Power-on reset circuit

Details Power-on reset circuit Power-on reset circuit

2007-08-28

2007-08-28

Tra, Quan (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Synchronizing

Reexamination Certificate

active

10891230

ABSTRACT:
A power-on reset circuit of the present invention comprises: a first p-channel MOS transistor having the gate and the drain which are grounded and having a substrate which is connected to a power supply; a first resistor which is inserted and connected between the above-mentioned power supply and the source of the above-mentioned first p-channel MOS transistor; a first inverter having an input terminal which is connected to the source of the first p-channel MOS transistor; and a power-on reset signal output terminal which is connected to an output terminal of the first inverter.

REFERENCES:
patent: 4551841 (1985-11-01), Fujita et al.
patent: 5144159 (1992-09-01), Frisch et al.
patent: 5552725 (1996-09-01), Ray et al.
patent: 5898327 (1999-04-01), Tanaka
patent: 6147521 (2000-11-01), Degoirat et al.
patent: 6160428 (2000-12-01), Pasqualini
patent: 6597215 (2003-07-01), Wang
patent: 53-106524 (1978-09-01), None
patent: 57-183125 (1982-11-01), None
patent: 61-26326 (1986-02-01), None
patent: 7-15308 (1995-01-01), None

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