Power on reset circuit

Details Power on reset circuit Power on reset circuit

1979-07-02

1981-11-10

Miller, Jr., Stanley D.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307264, 307296R, H03K 17687

Patent

active

043000657

ABSTRACT:
A CMOS power on reset circuit is provided which operates with low power supply voltages and yet uses a minimum amount of DC power. The circuit includes a threshold detector which provides an output when the power supply voltage exceeds the transistor threshold voltage by approximately half a volt. A capacitor is connected to the positive power supply terminal to avoid having a narrow output pulse when the power supply rises at a low rate. An output buffer/inverter can be used to provide a better output pulse and to provide a desired output polarity.

REFERENCES:
patent: 3628070 (1971-12-01), Heuner et al.
patent: 3895239 (1975-07-01), Alaspa
patent: 3906254 (1975-09-01), Lane et al.

Affiliated with

Also associated with

Rating

Power on reset circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Power on reset circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power on reset circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2364185