JPS52128015A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Back up power supply circuit of cmos circuit
Assignee: Fuji Electric Co Ltd
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Filing: 1976-04-20
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Granted: —
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Expires: 1996-04-20
Abstract
Abstract PURPOSE: To prevent CMOS circuit from erroneous functioning caused by external noise by shutting off the power supply to the power supply circuit of CMOS element from D/C power supply unit before the power supply voltage drops to the limited operating voltage. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Tsutomu Sugita
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-07 17:36
CPC Classifications
—
Claims Analysis
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References Cited (Backward Citations)
JPS4940030A
Cited
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