Array architecture with enhanced routing for linear asics

Claim 2

An integrated circuit, comprising: a. a semiconductor substrate; b. at least one column of a plurality of cells formed in the semiconductor substrate, each cell in the column including at least one pair of complimentary bi-polar PNP and NPN transistors, each transistor having at least one emitter terminal, at least one base terminal and at least one collector terminal, and wherein each cell further includes a capacitor disposed between innermost ones of the at least one NPN transistor and the at least one PNP transistor; and c. a first power plane disposed adjacent to one or more of the PNP transistors and extending at least the entire length of the column, a second power plane disposed adjacent to one or more of the NPN transistors and extending at least the entire length of the column.

Claim 3

The integrated circuit of claim 1, wherein each cell includes two or more PNP transistors and two or more NPN transistors, all of the PNP transistors being disposed adjacent to each other, all of the NPN transistors being disposed adjacent to each other.

Claim 4

The integrated circuit of claim 1, further comprising a third power plane disposed adjacent to the capacitor, the third power plane extending at least the entire length of the column.

Claim 5

The integrated circuit of claim 3, wherein the third power plane is a ground plane, and further including means for selectively connecting the capacitor to the ground plane and for selectively connecting the capacitor to certain predetermined terminals of the transistors in any of the cells.

Claim 6

The integrated circuit of claim 1, further comprising a third power plane disposed between innermost ones of the NPN and PNP transistors.

Claim 7

The integrated circuit of claim 1, wherein each PNP and each NPN transistor has two emitter terminals, two base terminals and two collector terminals.

Claim 8

The integrated circuit of claim 1, further comprising means for selectively interconnecting among certain predetermined terminals of the transistors and the first and second power planes to form predetermined electrical circuits.

Claim 9

The integrated circuit of claim 1, further comprising one or more resistors selectively formed adjacent to the transistors.

Claim 10

The integrated circuit of claim 8, further comprising means for selectively interconnecting among certain predetermined terminals of the transistors, the first and second power planes, and the resistors to form predetermined electrical circuits.

Claim 11

The integrated circuit of claim 1, further comprising a plurality of bond pads disposed on the semiconductor substrate at the periphery thereof.

Claim 12

The integrated circuit of claim 10, further comprising means for selectively connecting selected ones of the bond pads to selected predetermined terminals of the transistors.

Claim 13

A linear, bipolar-type, application specific integrated circuit, comprising: a. a silicon substrate; b. four columns, each column containing a plurality of cells, each cell including two or more pairs of complimentary bipolar PNP and NPN transistors formed in the silicon substrate, all of the NPN transistors in the cell being disposed adjacent to each other, all of the PNP transistors in the cell being disposed adjacent to each other, each cell further including a capacitor having multiple terminals, the capacitor being disposed between innermost ones of the NPN and PNP transistors; and c. a first power plane disposed adjacent to and spaced apart from an outermost one of the PNP transistors defining a first open field area therebetween, the first power plane extending at least the entire length of the column of cells to which it is adjacent to, a second power plane disposed adjacent to and spaced apart from an outermost one of the NPN transistors defining a second open field area therebetween, the second power plane extending at least the entire length of the column of which the second power plane is adjacent to.

Claim 14

A linear, bipolar-type, application specific integrated circuit, comprising: a. a silicon substrate; b. four columns, each column containing a plurality of cells, each cell including two or more pairs of complimentary bipolar PNP and NPN transistors formed in the silicon substrate, all of the NPN transistors in the cell being disposed adjacent to each other, all of the PNP transistors in the cell being disposed adjacent to each other, each cell further including a capacitor having multiple terminals, the capacitor being disposed between innermost ones of the NPN and PNP transistors; and c. a first power plane disposed adjacent to and spaced apart from an outermost one of the PNP transistors defining a first open field area therebetween, the first power plane extending at least the entire length of the column of cells to which it is adjacent to, a second power plane disposed adjacent to and spaced apart from an outermost one of the NPN transistors defining a second open field area therebetween, the second power plane extending at least the entire length of the column of which the second power plane is adjacent to.

Claim 15

The application specific integrated circuit of claim 12, further comprising a third power plane disposed adjacent to the capacitor, the third power plane extending at least the entire length of the column of cells containing the capacitors to which the third power plane is adjacent.

Claim 16

The application specific integrated circuit of claim 12, wherein each PNP and each NPN transistor has two emitter terminals, two base terminals, and two collector terminals.

Claim 17

The application specific integrated circuit of claim 14, further comprising means for selectively interconnecting among certain predetermined terminals of the PNP and the NPN transistors, the first and second power planes, and the capacitors to form predetermined electrical circuits.

Claim 18

The application specific integrated circuit of claim 12, further comprising one or more resistors selectively formed in certain predetermined locations in the open field areas.

Claim 19

The application specific integrated circuit of claim 16, further comprising means for selectively interconnecting among certain transistors, the resistors, the capacitors, and the first and second power planes to form predetermined electrical circuits.

Claim 20

An application specific integrated circuit, comprising: a. a semiconductor substrate having a plurality of cells formed therein, each cell including at least one bipolar NPN transistor and at least one bipolar PNP transistor, the plurality of cells being arranged in at least one column, the semiconductor substrate further includes open field areas adjacent to one of the at least one bipolar PNP transistor and adjacent to one of the at least one bipolar NPN transistor, one or more resistors being disposed in certain predetermined locations in the open field areas, each of the PNP and NPN transistors having at least one emitter terminal, at least one base terminal, and at least one collector terminal, each cell also including a capacitor having multiple terminals and being disposed between innermost ones of the at least one NPN transistor and the at least one PNP transistor; b. a first power plane disposed adjacent to and spaced apart from an outermost one of the at least one PNP transistor, an open field area being disposed therebetween, the first power plane extending at least the entire length one of the at least one of column of cells; c. a second power plane disposed adjacent to and spaced apart from an outermost one of the at least one NPN transistors, an open field area being disposed therebetween, the second power plane extending at least the entire length of said pne of at least one column of cells; d. a third power plane disposed adjacent to the capacitors of the cells, the third power plane extending at least the entire length of the column of cells; and e. means for selectively interconnecting among certain predetermined terminals of the transistors, the capacitors, the power planes, and the resistors to form predetermined electrical circuits.

Claim 21

An application specific integrated circuit, comprising: a. a semiconductor substrate having a plurality of cells formed therein, each cell including at least one bipolar NPN transistor and at least one bipolar PNP transistor, the plurality of cells being arranged in at least one column, the semiconductor substrate further includes open field areas adjacent to one of the at least one bipolar PNP transistor and adjacent to one of the at least one bipolar NPN transistor, one or more resistors being disposed in certain predetermined locations in the open field areas, each of the PNP and NPN transistors having at least one emitter terminal, at least one base terminal, and at least one collector terminal, each cell also including a capacitor having multiple terminals and being disposed between innermost ones of the at least one NPN transistor and the at least one PNP transistor; b. a first power plane disposed adjacent to and spaced apart from an outermost one of the at least one PNP transistor, an open field area being disposed therebetween, the first power plane extending at least the entire length one of the at least one of column of cells; c. a second power plane disposed adjacent to and spaced apart from an outermost one of the at least one NPN transistors, an open field area being disposed therebetween, the second power plane extending at least the entire length of said pne of at least one column of cells; d. a third power plane disposed adjacent to the capacitors of the cells, the third power plane extending at least the entire length of the column of cells; and e. means for selectively interconnecting among certain predetermined terminals of the transistors, the capacitors, the power planes, and the resistors to form predetermined electrical circuits.

Claim 22

The application specific integrated circuit of claim 18, wherein each NPN transistor and each PNP transistor contains at least two emitter terminals, at least two base terminals, and at least two collector terminals.