Time multiplexed ratioed logic

Claim 2

A pre-conditioned N-type complementary CMOS logic element using scaled MOSFETs and a single clock phase, comprising: L 1 input lines, L 1 being a positive integer; L 1 complementary MOSFET pairs, each pair including a P-channel charge MOSFET and an N-channel evaluation MOSFET; each input line connected to the gate terminals of a different pair; an output line; a return line; the charge MOSFETs forming a charge circuit connected between a supply voltage V DD and the output line and the evaluation MOSFETs forming an evaluation circuit connected between the output line and the return line to provide a defined logical function of the input lines at the output line; a P-channel pre-condition MOSFET having the source-to-drain path connected between the supply voltage V DD and the output line; an N-channel ground switch MOSFET having the source-to-drain path connected between a supply voltage V SS and the return line; a clock input line being connected to the gate terminals of the pre-condition and the ground switch MOSFETs; and each MOSFET having a width, and the width of the N-channel MOSFETs being substantially greater than the width of the P-channel MOSFETs, whereby the logic element uses scaled MOSFETs.

Claim 3

The logic element of claim 1, wherein the width of the N-channel evaluation MOSFETs is about 10 times the width of the P-channel charge MOSFETs.

Claim 4

The logic element of claim 1, wherein the width of the N-channel evaluation MOSFETs is at least 2 times the width of the P-channel charge MOSFETs.

Claim 5

The logic element of claim 1, wherein the width of the N-channel evaluation MOSFETs is from 2 to 100 times the width of the P-channel charge MOSFETs.

Claim 6

The logic element of claim 1, wherein L 1 equals one and the defined logical function is NOT.

Claim 7

A two-stage pre-conditioned N-type complementary CMOS logic circuit using scaled MOSFETs and a single clock phase, comprising: a first stage pre-conditioned N-type logic element having L 1 first stage input lines, a first stage output line, and a return line, and formed by L 1 first stage complementary MOSFET pairs, L 1 being a positive integer, each pair including a P-channel charge MOSFET and an N-channel evaluation MOSFET, each first stage input line being connected to the gate terminals of a different first stage complementary pair, the charge MOSFETs forming a charge subcircuit connected between a supply voltage V DD and the first stage output line and the first stage evaluation MOSFETs forming a first stage evaluation subcircuit connected between the first stage output line and the return line to provide a first defined logical function of the first stage input lines at the first stage output line, the first stage logic element also including a P-channel pre-condition MOSFET having a source-to-drain path connected between the supply voltage V DD and the first stage output line and an N-channel ground switch MOSFET having a source-to-drain path connected between a supply voltage V SS and the return line, and also including a clock input line connected to the gate terminals of the pre-condition and the ground switch MOSFET's, each first stage MOSFET having a width, and the width of each first stage N-channel MOSFET being substantially greater than the width of each first stage P-channel MOSFET; and a second stage static P-type logic element having L 2 second stage input lines and a second stage output line, one second stage input line being connected to the first stage output line, the second stage logic element being formed of L 2 second stage complementary MOSFET pairs, L 2 being a positive integer, each second stage complementary pair including a P-channel evaluation MOSFET and an N-channel discharge MOSFET, each second stage input line being connected to the gate terminals of a different second stage complementary pair, the second stage evaluation MOSFETs forming a second stage evaluation subcircuit connected between the supply voltage V DD and the second stage output line, and the discharge MOSFETs forming a discharge subcircuit connected between the second stage output line and a supply voltage V SS to provide a second defined logical function of the second stage input lines at the second stage output line, each second stage MOSFET having a width, and the width of each second stage P-channel MOSFET being substantially greater than the width of each second stage N-channel MOSFET, permitting two-stage pre-conditioned N-type logic using scaled MOSFETs and a single clock phase.

Claim 8

A two-stage pre-conditioned N-type complementary CMOS logic circuit using scaled MOSFETs and a single clock phase, comprising: a first stage pre-conditioned N-type logic element having L 1 first stage input lines, a first stage output line, and a return line, and formed by L 1 first stage complementary MOSFET pairs, L 1 being a positive integer, each pair including a P-channel charge MOSFET and an N-channel evaluation MOSFET, each first stage input line being connected to the gate terminals of a different first stage complementary pair, the charge MOSFETs forming a charge subcircuit connected between a supply voltage V DD and the first stage output line and the first stage evaluation MOSFETs forming a first stage evaluation subcircuit connected between the first stage output line and the return line to provide a first defined logical function of the first stage input lines at the first stage output line, the first stage logic element also including a P-channel pre-condition MOSFET having a source-to-drain path connected between the supply voltage V DD and the first stage output line and an N-channel ground switch MOSFET having a source-to-drain path connected between a supply voltage V SS and the return line, and also including a clock input line connected to the gate terminals of the pre-condition and the ground switch MOSFET's, each first stage MOSFET having a width, and the width of each first stage N-channel MOSFET being substantially greater than the width of each first stage P-channel MOSFET; and a second stage static P-type logic element having L 2 second stage input lines and a second stage output line, one second stage input line being connected to the first stage output line, the second stage logic element being formed of L 2 second stage complementary MOSFET pairs, L 2 being a positive integer, each second stage complementary pair including a P-channel evaluation MOSFET and an N-channel discharge MOSFET, each second stage input line being connected to the gate terminals of a different second stage complementary pair, the second stage evaluation MOSFETs forming a second stage evaluation subcircuit connected between the supply voltage V DD and the second stage output line, and the discharge MOSFETs forming a discharge subcircuit connected between the second stage output line and a supply voltage V SS to provide a second defined logical function of the second stage input lines at the second stage output line, each second stage MOSFET having a width, and the width of each second stage P-channel MOSFET being substantially greater than the width of each second stage N-channel MOSFET, permitting two-stage pre-conditioned N-type logic using scaled MOSFETs and a single clock phase.

Claim 9

The logic circuit of claim 6, wherein the width of the first stage N-channel evaluation MOSFETs is about 10 times the width of the first stage P-channel charge MOSFETs.

Claim 10

The logic circuit of claim 6, wherein the width of the second stage P-channel evaluation MOSFETs is about 10 times the width of the second stage N-channel discharge MOSFETs.

Claim 11

The logic circuit of claim 6, wherein the width of the first stage N-channel evaluation MOSFETs is at least 2 times the width of the first stage P-channel charge MOSFETs.

Claim 12

The logic circuit of claim 6, wherein the width of the second stage P-channel evaluation MOSFETs is at least 2 times the width of the second stage N-channel discharge MOSFETs.

Claim 13

The logic circuit of claim 6, wherein the width of the first stage N-channel evaluation MOSFETs is from 2 to 100 times the width of the first stage P-channel charge MOSFETs.

Claim 14

The logic circuit of claim 6, wherein the width of the second stage P-channel evaluation MOSFETs is from 2 to 100 times the width of the second stage N-channel discharge MOSFETs.

Claim 15

The logic circuit of claim 6, wherein L 1 equals one and the first defined logical function is NOT.

Claim 16

The logic circuit of claim 6, wherein L 2 equals one and the second defined logical function is NOT.

Claim 17

A network of interconnected alternating pre-conditioned N-type and static P-type complementary CMOS logic elements using scaled complementary MOSFETs and a single clock phase, comprising: a clock input line; a plurality of pre-conditioned N-type complementary CMOS logic elements, each having a pre-conditioned output line, a return line, and at least one pre-conditioned logic element input line and providing a defined logical function of the at least one input line on the output line, each pre-conditioned logic element being formed of interconnected complementary MOSFET pairs, each pair including a P-channel charge MOSFET and an N-channel evaluation MOSFET having gate terminals connected to one of the input lines, each MOSFET having a width, the N-channel evaluation MOSFETs being scaled to have width substantially greater than the width of the paired P-channel charge MOSFETs, the P-channel charge MOSFETs forming a charge circuit connected between a supply voltage V DD and the output line and the N-channel evaluation MOSFETs forming an N-type evaluation circuit connected between the output line and the return line to provide the defined logical function at the output line, each pre-conditioned logic element also including a P-channel pre-condition MOSFET having a source-to-drain path connected between the supply voltage V DD and the output line, and the gate terminal of the pre-condition MOSFET connected to the clock input line; a plurality of static P-type complementary CMOS logic elements, each having a static output line and at least one static input line and providing a defined static logical function of the at least one static input line on the static output line, each static logic element being formed of interconnected static complementary MOSFET pairs, each pair including a P-channel evaluation MOSFET and an N-channel discharge MOSFET having gate terminals connected to one of the static input lines, each static logic element MOSFET having a width, the P-channel evaluation MOSFETs being scaled to have width substantially greater than the width of the paired N-channel discharge MOSFETs, the N-channel discharge MOSFETs forming a discharge circuit connected between the static output line and a supply voltage V SS and the P-channel evaluation MOSFETs forming a P-type evaluation circuit connected between the static output line and the supply voltage V DD to provide the defined static logical function at the static output line; a network output line; a plurality of network input lines; the defined logic elements being interconnected to provide a defined network logical function on the network output line, the pre-conditioned logic element input lines being connected to sources selected from a group consisting of the network input lines and the static output lines, and the static input lines being connected to sources selected from a group consisting of the network input lines and the pre-conditioned logic element output lines, the interconnected logic elements defining alternating pre-conditioned and static logic elements; and ground switch means responsive to the clock input line for selectively connecting each pre-conditioned logic element return line to the supply voltage V SS , whereby a network of interconnected alternating pre-conditioned and static logic elements provides a defined function of network input lines at a network output line using scaled complementary MOSFETs and a single clock phase.

Claim 18

A network of interconnected alternating pre-conditioned N-type and static P-type complementary CMOS logic elements using scaled complementary MOSFETs and a single clock phase, comprising: a clock input line; a plurality of pre-conditioned N-type complementary CMOS logic elements, each having a pre-conditioned output line, a return line, and at least one pre-conditioned logic element input line and providing a defined logical function of the at least one input line on the output line, each pre-conditioned logic element being formed of interconnected complementary MOSFET pairs, each pair including a P-channel charge MOSFET and an N-channel evaluation MOSFET having gate terminals connected to one of the input lines, each MOSFET having a width, the N-channel evaluation MOSFETs being scaled to have width substantially greater than the width of the paired P-channel charge MOSFETs, the P-channel charge MOSFETs forming a charge circuit connected between a supply voltage V DD and the output line and the N-channel evaluation MOSFETs forming an N-type evaluation circuit connected between the output line and the return line to provide the defined logical function at the output line, each pre-conditioned logic element also including a P-channel pre-condition MOSFET having a source-to-drain path connected between the supply voltage V DD and the output line, and the gate terminal of the pre-condition MOSFET connected to the clock input line; a plurality of static P-type complementary CMOS logic elements, each having a static output line and at least one static input line and providing a defined static logical function of the at least one static input line on the static output line, each static logic element being formed of interconnected static complementary MOSFET pairs, each pair including a P-channel evaluation MOSFET and an N-channel discharge MOSFET having gate terminals connected to one of the static input lines, each static logic element MOSFET having a width, the P-channel evaluation MOSFETs being scaled to have width substantially greater than the width of the paired N-channel discharge MOSFETs, the N-channel discharge MOSFETs forming a discharge circuit connected between the static output line and a supply voltage V SS and the P-channel evaluation MOSFETs forming a P-type evaluation circuit connected between the static output line and the supply voltage V DD to provide the defined static logical function at the static output line; a network output line; a plurality of network input lines; the defined logic elements being interconnected to provide a defined network logical function on the network output line, the pre-conditioned logic element input lines being connected to sources selected from a group consisting of the network input lines and the static output lines, and the static input lines being connected to sources selected from a group consisting of the network input lines and the pre-conditioned logic element output lines, the interconnected logic elements defining alternating pre-conditioned and static logic elements; and ground switch means responsive to the clock input line for selectively connecting each pre-conditioned logic element return line to the supply voltage V SS , whereby a network of interconnected alternating pre-conditioned and static logic elements provides a defined function of network input lines at a network output line using scaled complementary MOSFETs and a single clock phase.

Claim 19

The network of claim 15, wherein the width of each N-channel evaluation MOSFET is about 10 times the width of the paired P-channel charge MOSFET.

Claim 20

The network of claim 15, wherein the width of each P-channel evaluation MOSFET is about 10 times the width of the paired N-channel discharge MOSFET.

Claim 21

The network of claim 15, wherein the width of each N-channel evaluation MOSFET is at least 2 times the width of the paired P-channel charge MOSFET.

Claim 22

The network of claim 15, wherein the width of each P-channel evaluation MOSFET is at least 2 times the width of the paired N-channel discharge MOSFET.

Claim 23

The network of claim 15, wherein the width of each N-channel evaluation MOSFET is from 2 to 100 times the width of the paired P-channel charge MOSFET.

Claim 24

The network of claim 15, wherein the width of each P-channel evaluation MOSFET is from 2 to 100 times the width of the paired N-channel discharge MOSFET.

Claim 25

The network of claim 15, wherein the ground switch means includes at least two N-channel ground switches each having a drain terminal connected to a different one of the pre-conditioned logic element return lines, the source terminal of each of the at least two ground switches being connected to the supply voltage V SS , and the gate terminal of each of the at least two ground switches being connected to the clock input line, whereby at least two pre-conditioned logic elements have separate ground switches.

Claim 26

The network of claim 15, wherein the ground switch means includes at least two logic element return lines being connected to the drain terminal of an N-channel ground switch, the source terminal of the ground switch being connected to the supply voltage V SS , and the gate terminal of the ground switch being connected to the clock input line, whereby a ground switch is shared by at least two pre-conditioned logic elements.

Claim 27

The network of claim 23, including at least one logic element return line connected to a return line pre-condition circuit, the pre-condition circuit including an N-channel pullup MOSFET having drain and gate terminals connected to the supply voltage V DD , and further including a P-channel pullup MOSFET having a source terminal connected to a source terminal of the N-channel pullup MOSFET, a drain terminal connected to the defined logic element return line, and a gate terminal connected to the clock input line, and wherein each pullup MOSFET is scaled to have a width substantially less than the width of the corresponding ground switch.

Claim 28

The network of claim 23, including at least one logic element return line connected to a return line pre-condition circuit, the pre-condition circuit including an inverted clock input line and an N-channel pullup MOSFET having a drain terminal connected to the supply voltage V DD , a source terminal connected to the defined logic element return line, and a gate terminal connected to the inverted clock input line, and wherein the pullup MOSFET is scaled to have a width substantially less than the width of the corresponding ground switch.

Claim 29

In a pre-conditioned N-type complementary CMOS logic element including an output line, a clock input line, a return line, and an N-channel ground switch connected between a supply voltage V SS and the return line, an improvement comprising: an N-channel leakage MOSFET having a source-to-drain path connected between the supply voltage V SS and the logic element output line; a first inverting delay means having an input connected to the logic element output line and an output connected to a gate terminal of the leakage MOSFET; a second inverting delay means having an input connected to the output of the first inverting delay means and an output connected to a gate terminal of the ground switch; and the delay of the second inverting delay means being substantially greater than the delay of the first inverting delay means.

Claim 30

In a pre-conditioned N-type complementary CMOS logic element including an output line, a clock input line, a return line, and an N-channel ground switch connected between a supply voltage V SS and the return line, an improvement comprising: an N-channel leakage MOSFET having a source-to-drain path connected between the supply voltage V SS and the logic element output line; a first inverting delay means having an input connected to the logic element output line and an output connected to a gate terminal of the leakage MOSFET; a second inverting delay means having an input connected to the output of the first inverting delay means and an output connected to a gate terminal of the ground switch; and the delay of the second inverting delay means being substantially greater than the delay of the first inverting delay means.

Claim 31

A pre-conditioned P-type complementary CMOS logic element using scaled MOSFETs and a single clock phase, comprising: L 1 input lines, L 1 being a positive integer; L 1 complementary MOSFET pairs, each pair including a P-channel evaluation MOSFET and an N-channel discharge MOSFET; each input line being connected to the gate terminals of a different pair; an output line; a supply line; the evaluation MOSFETs forming an evaluation circuit connected between the supply line and the output line and the discharge MOSFETs forming a discharge circuit connected between the output line and a supply voltage V SS to provide a defined logical function of the input lines at the output line; an N-channel pre-condition MOSFET having the source-to-drain path connected between the supply voltage V SS and the output line; an P-channel supply switch MOSFET having the source-to-drain path connected between the supply voltage V DD and the supply line; a clock input line connected to the gate terminals of the pre-condition and supply switch MOSFETs; and each MOSFET having a width, and the width of the P-channel evaluation MOSFETs being substantially larger than the width of the N-channel discharge MOSFETs, whereby the logic element uses scaled MOSFETs and a single clock phase.

Claim 32

A pre-conditioned P-type complementary CMOS logic element using scaled MOSFETs and a single clock phase, comprising: L 1 input lines, L 1 being a positive integer; L 1 complementary MOSFET pairs, each pair including a P-channel evaluation MOSFET and an N-channel discharge MOSFET; each input line being connected to the gate terminals of a different pair; an output line; a supply line; the evaluation MOSFETs forming an evaluation circuit connected between the supply line and the output line and the discharge MOSFETs forming a discharge circuit connected between the output line and a supply voltage V SS to provide a defined logical function of the input lines at the output line; an N-channel pre-condition MOSFET having the source-to-drain path connected between the supply voltage V SS and the output line; an P-channel supply switch MOSFET having the source-to-drain path connected between the supply voltage V DD and the supply line; a clock input line connected to the gate terminals of the pre-condition and supply switch MOSFETs; and each MOSFET having a width, and the width of the P-channel evaluation MOSFETs being substantially larger than the width of the N-channel discharge MOSFETs, whereby the logic element uses scaled MOSFETs and a single clock phase.

Claim 33

The logic element of claim 27, wherein the width of the P-channel evaluation MOSFETs is about 10 times the width of the N-channel discharge MOSFETs.

Claim 34

The logic element of claim 27, wherein the width of the P-channel evaluation MOSFETs is at least 2 times the width of the N-channel discharge MOSFETs.

Claim 35

The logic element of claim 27, wherein the width of the P-channel evaluation MOSFETs is from 2 to 100 times the width of the N-channel discharge MOSFETs.

Claim 36

The logic element of claim 27, wherein L 1 equals one and the defined logical function is NOT.

Claim 37

A static N-type complementary CMOS logic element using scaled MOSFETs, comprising: L 2 input lines, L 2 being a positive integer; L 2 complementary MOSFET pairs, each pair including a P-channel charge MOSFET and an N-channel evaluation MOSFET; each input line being connected to the gate terminals of a different pair; an output line; the charge MOSFETs forming a charge circuit connected between a supply voltage V DD and the output line and the evaluation MOSFETs forming an evaluation circuit connected between the output line and a supply voltage V SS to provide a defined logical function of the input lines at the output line; and each MOSFET having a width, and the width of the N-channel MOSFETs being substantially larger than the width of the P-channel MOSFETs.

Claim 38

A static N-type complementary CMOS logic element using scaled MOSFETs, comprising: L 2 input lines, L 2 being a positive integer; L 2 complementary MOSFET pairs, each pair including a P-channel charge MOSFET and an N-channel evaluation MOSFET; each input line being connected to the gate terminals of a different pair; an output line; the charge MOSFETs forming a charge circuit connected between a supply voltage V DD and the output line and the evaluation MOSFETs forming an evaluation circuit connected between the output line and a supply voltage V SS to provide a defined logical function of the input lines at the output line; and each MOSFET having a width, and the width of the N-channel MOSFETs being substantially larger than the width of the P-channel MOSFETs.

Claim 39

The logic element of claim 32, wherein the width of the N-channel MOSFETs is about 10 times the width of the P-channel MOSFETs.

Claim 40

The logic element of claim 32, wherein the width of the N-channel MOSFETs is at least 2 times the width of the P-channel MOSFETs.

Claim 41

The logic element of claim 32, wherein the width of the N-channel MOSFETs is from 2 to 100 times the width of the P-channel MOSFETs.

Claim 42

The logic element of claim 32, wherein L 1 equals one and the defined logical function is NOT.

Claim 43

A two-stage pre-conditioned P-type complementary CMOS logic circuit using scaled MOSFETs and a single clock phase, comprising: a first stage pre-conditioned P-type logic element having L 1 first stage input lines, a first stage output line, and a supply line, and formed by L 1 first stage complementary MOSFET pairs, L 1 being a positive integer, each pair including a P-channel evaluation MOSFET and an N-channel discharge MOSFET, each first stage input line being connected to the gate terminals of a different first stage complementary pair, the evaluation MOSFETs forming a first stage evaluation subcircuit connected between the supply line and the first stage output line and the first stage discharge MOSFETs forming a discharge subcircuit connected between the first stage output line and a supply voltage V SS to provide a first defined logical function of the first stage input lines at the first stage output line, the first stage logic element also including a P-channel supply switch MOSFET having a source-to-drain path connected between a supply voltage V DD and the supply line and an N-channel pre-condition MOSFET having a source-to-drain path connected between the supply voltage V SS and the first stage output line, and also including a clock input line connected to the gate terminals of the supply switch and the pre-condition MOSFETs, each first stage MOSFET having a width, and the width of each first stage P-channel MOSFET being substantially greater than the width of each first stage N-channel MOSFET; and a second stage static N-type logic element having L 2 second stage input lines and a second stage output line, one second stage input line being connected to the first stage output line, the second stage logic element being formed of L 2 second stage complementary MOSFET pairs, L 2 being a positive integer, each second stage complementary pair including a P-channel charge MOSFET and an N-channel evaluation MOSFET, each second stage input line being connected to the gate terminals of a different second stage complementary pair, the second stage charge MOSFETs forming a charge subcircuit connected between the supply voltage V DD and the second stage output line and the second stage evaluation MOSFETs forming a second stage evaluation subcircuit connected between the second stage output line and the supply voltage V SS to provide a second defined logical function of the second stage input lines at the second stage output line, each second stage MOSFET having a width, and the width of each second stage N-channel MOSFET being substantially greater than the width of each second stage P-channel MOSFET, permitting two-stage pre-conditioned P-type logic using scaled MOSFETs and a single clock phase.

Claim 44

A two-stage pre-conditioned P-type complementary CMOS logic circuit using scaled MOSFETs and a single clock phase, comprising: a first stage pre-conditioned P-type logic element having L 1 first stage input lines, a first stage output line, and a supply line, and formed by L 1 first stage complementary MOSFET pairs, L 1 being a positive integer, each pair including a P-channel evaluation MOSFET and an N-channel discharge MOSFET, each first stage input line being connected to the gate terminals of a different first stage complementary pair, the evaluation MOSFETs forming a first stage evaluation subcircuit connected between the supply line and the first stage output line and the first stage discharge MOSFETs forming a discharge subcircuit connected between the first stage output line and a supply voltage V SS to provide a first defined logical function of the first stage input lines at the first stage output line, the first stage logic element also including a P-channel supply switch MOSFET having a source-to-drain path connected between a supply voltage V DD and the supply line and an N-channel pre-condition MOSFET having a source-to-drain path connected between the supply voltage V SS and the first stage output line, and also including a clock input line connected to the gate terminals of the supply switch and the pre-condition MOSFETs, each first stage MOSFET having a width, and the width of each first stage P-channel MOSFET being substantially greater than the width of each first stage N-channel MOSFET; and a second stage static N-type logic element having L 2 second stage input lines and a second stage output line, one second stage input line being connected to the first stage output line, the second stage logic element being formed of L 2 second stage complementary MOSFET pairs, L 2 being a positive integer, each second stage complementary pair including a P-channel charge MOSFET and an N-channel evaluation MOSFET, each second stage input line being connected to the gate terminals of a different second stage complementary pair, the second stage charge MOSFETs forming a charge subcircuit connected between the supply voltage V DD and the second stage output line and the second stage evaluation MOSFETs forming a second stage evaluation subcircuit connected between the second stage output line and the supply voltage V SS to provide a second defined logical function of the second stage input lines at the second stage output line, each second stage MOSFET having a width, and the width of each second stage N-channel MOSFET being substantially greater than the width of each second stage P-channel MOSFET, permitting two-stage pre-conditioned P-type logic using scaled MOSFETs and a single clock phase.

Claim 45

The logic circuit of claim 37, wherein the width of the first stage P-channel evaluation MOSFETs is about 10 times the width of the first stage N-channel discharge MOSFETs.

Claim 46

The logic circuit of claim 37, wherein the width of the second stage N-channel evaluation MOSFETs is about 10 times the width of the second stage P-channel charge MOSFETs.

Claim 47

The logic circuit of claim 37, wherein the width of the first stage P-channel evaluation MOSFETs is at least 2 times the width of the first stage N-channel discharge MOSFETs.

Claim 48

The logic circuit of claim 37, wherein the width of the second stage N-channel evaluation MOSFETs is at least 2 times the width of the second stage P-channel charge MOSFETs.

Claim 49

The logic circuit of claim 37, wherein the width of the first stage P-channel evaluation MOSFETs is from 2 to 100 times the width of the first stage N-channel discharge MOSFETs.

Claim 50

The logic circuit of claim 37, wherein the width of the second stage N-channel evaluation MOSFETs is from 2 to 100 times the width of the second stage P-channel charge MOSFETs.

Claim 51

The logic circuit of claim 37, wherein L 1 equals one and the first defined logical function is NOT.

Claim 52

The logic circuit of claim 37, wherein L 2 equals one and the second defined logical function is NOT.

Claim 53

A network of interconnected alternating pre-conditioned P-type and static N-type complementary CMOS logic elements using scaled complementary MOSFETs and a single clock phase, comprising: a clock input line; a plurality of pre-conditioned P-type complementary CMOS logic elements, each having a pre-conditioned output line, a pre-conditioned supply line, and at least one pre-conditioned logic element input line and providing a defined pre-conditioned logical function of the at least one pre-conditioned logic element input line on the pre-conditioned output line, each pre-conditioned logic element being formed of interconnected pre-conditioned complementary MOSFET pairs, each pair including a P-channel evaluation MOSFET and an N-channel discharge MOSFET having gate terminals connected to one of the pre-conditioned logic element input lines, each pre-conditioned logic element MOSFET having a width, the P-channel evaluation MOSFETs being scaled to have width substantially greater than the width of the paired N-channel discharge MOSFETs, the P-channel evaluation MOSFETs of each pre-conditioned logic element forming a P-type evaluation circuit connected between the pre-conditioned output line and the pre-conditioned supply line and the N-channel discharge MOSFETs of each pre-conditioned logic element forming a discharge circuit connected between the pre-conditioned output line and a supply voltage V SS to provide the defined pre-conditioned logical function at the pre-conditioned output line, each pre-conditioned logic element also including an N-channel pre-condition MOSFET having a source-to-drain path connected between a supply voltage V SS and the pre-conditioned output line, and a gate terminal connected to the clock input line; supply switch means responsive to the clock input line for selectively connecting each pre-conditioned supply line to a supply voltage V DD ; a plurality of static N-type complementary CMOS logic elements, each having a static output line, and at least one static input line and providing a defined static logical function of the at least one static input line on the static output line, each static logic element being formed of interconnected static complementary MOSFET pairs, each pair including a P-channel charge MOSFET and an N-channel evaluation MOSFET having gate terminals connected to one of the static input lines, each static logic element MOSFET having a width, the N-channel evaluation MOSFETs being scaled to have width substantially greater than the width of the paired P-channel charge MOSFETs, the P-channel charge MOSFETs forming a charge circuit connected between the supply voltage V DD and the static output line and the N-channel evaluation MOSFETs forming an N-type evaluation circuit connected between the static output line and the supply voltage V SS to provide the defined static logical function at the static output line; a network output line; a plurality of network input lines; and the defined logic elements being interconnected to provide a defined network logical function on the network output line, the pre-conditioned logic element input lines being connected to sources selected from a group consisting of the network input lines and the static output lines, and the static input lines being connected to sources selected from a group consisting of the network input line and the pre-conditioned output lines, the interconnected logic elements defining alternating pre-conditioned and static logic elements, whereby a network of interconnected alternating pre-conditioned and static logic elements provides a defined function of network input lines at a network output line using scaled complementary MOSFETs and a single clock phase.

Claim 54

A network of interconnected alternating pre-conditioned P-type and static N-type complementary CMOS logic elements using scaled complementary MOSFETs and a single clock phase, comprising: a clock input line; a plurality of pre-conditioned P-type complementary CMOS logic elements, each having a pre-conditioned output line, a pre-conditioned supply line, and at least one pre-conditioned logic element input line and providing a defined pre-conditioned logical function of the at least one pre-conditioned logic element input line on the pre-conditioned output line, each pre-conditioned logic element being formed of interconnected pre-conditioned complementary MOSFET pairs, each pair including a P-channel evaluation MOSFET and an N-channel discharge MOSFET having gate terminals connected to one of the pre-conditioned logic element input lines, each pre-conditioned logic element MOSFET having a width, the P-channel evaluation MOSFETs being scaled to have width substantially greater than the width of the paired N-channel discharge MOSFETs, the P-channel evaluation MOSFETs of each pre-conditioned logic element forming a P-type evaluation circuit connected between the pre-conditioned output line and the pre-conditioned supply line and the N-channel discharge MOSFETs of each pre-conditioned logic element forming a discharge circuit connected between the pre-conditioned output line and a supply voltage V SS to provide the defined pre-conditioned logical function at the pre-conditioned output line, each pre-conditioned logic element also including an N-channel pre-condition MOSFET having a source-to-drain path connected between a supply voltage V SS and the pre-conditioned output line, and a gate terminal connected to the clock input line; supply switch means responsive to the clock input line for selectively connecting each pre-conditioned supply line to a supply voltage V DD ; a plurality of static N-type complementary CMOS logic elements, each having a static output line, and at least one static input line and providing a defined static logical function of the at least one static input line on the static output line, each static logic element being formed of interconnected static complementary MOSFET pairs, each pair including a P-channel charge MOSFET and an N-channel evaluation MOSFET having gate terminals connected to one of the static input lines, each static logic element MOSFET having a width, the N-channel evaluation MOSFETs being scaled to have width substantially greater than the width of the paired P-channel charge MOSFETs, the P-channel charge MOSFETs forming a charge circuit connected between the supply voltage V DD and the static output line and the N-channel evaluation MOSFETs forming an N-type evaluation circuit connected between the static output line and the supply voltage V SS to provide the defined static logical function at the static output line; a network output line; a plurality of network input lines; and the defined logic elements being interconnected to provide a defined network logical function on the network output line, the pre-conditioned logic element input lines being connected to sources selected from a group consisting of the network input lines and the static output lines, and the static input lines being connected to sources selected from a group consisting of the network input line and the pre-conditioned output lines, the interconnected logic elements defining alternating pre-conditioned and static logic elements, whereby a network of interconnected alternating pre-conditioned and static logic elements provides a defined function of network input lines at a network output line using scaled complementary MOSFETs and a single clock phase.

Claim 55

The network of claim 46, wherein the width of each P-channel evaluation MOSFET is about 10 times the width of the paired N-channel discharge MOSFET.

Claim 56

The network of claim 46, wherein the width of each N-channel evaluation MOSFET is about 10 times the width of the paired P-channel charge MOSFET.

Claim 57

The network of claim 46, wherein the width of each P-channel evaluation MOSFET is at least 2 times the width of the paired N-channel discharge MOSFET.

Claim 58

The network of claim 46, wherein the width of each N-channel evaluation MOSFET is at least 2 times the width of the paired P-channel charge MOSFET.

Claim 59

The network of claim 46, wherein the width of each P-channel evaluation MOSFET is from 2 to 100 times the width of the paired N-channel discharge MOSFET.

Claim 60

The network of claim 46, wherein the width of each N-channel evaluation MOSFET is from 2 to 100 times the width of the paired P-channel charge MOSFET.

Claim 61

The network of claim 46, wherein the supply switch means includes at least two P-channel supply switches each being connected to a different one of the pre-conditioned supply lines, the source terminal of each of the at least two supply switches being connected to the supply voltage V DD , and the gate terminal of each of the at least two supply switches being connected to the clock input line, whereby at least two pre-conditioned logic elements have separate supply switches.

Claim 62

The network of claim 46, wherein the supply switch means includes at least two logic element supply lines being connected to the drain terminal of a P-channel supply switch, the source terminal of the supply switch being connected to the supply voltage V DD , and the gate terminal of the supply switch being connected to the clock input line, whereby at least two pre-conditioned logic elements share a common supply switch.

Claim 63

In a pre-conditioned P-type complementary CMOS logic element including an output line, a clock input line, a supply line, and a P-channel supply switch connected between a supply voltage V DD and the supply line, the improvement comprising: a P-channel leakage MOSFET having a source-to-drain path connected between the supply voltage V DD and the logic element output line; a first inverting delay means having an input connected to the logic element output line and an output connected to a gate terminal of the leakage MOSFET; a second inverting delay means having an input connected to the output of the first inverting delay means and an output connected to a gate terminal of the supply switch; and the delay of the second inverting delay means being substantially greater than the delay of the first inverting delay means.

Claim 64

In a pre-conditioned P-type complementary CMOS logic element including an output line, a clock input line, a supply line, and a P-channel supply switch connected between a supply voltage V DD and the supply line, the improvement comprising: a P-channel leakage MOSFET having a source-to-drain path connected between the supply voltage V DD and the logic element output line; a first inverting delay means having an input connected to the logic element output line and an output connected to a gate terminal of the leakage MOSFET; a second inverting delay means having an input connected to the output of the first inverting delay means and an output connected to a gate terminal of the supply switch; and the delay of the second inverting delay means being substantially greater than the delay of the first inverting delay means.