Output circuit of an integrated circuit having immunity to power

Details Output circuit of an integrated circuit having immunity to power Output circuit of an integrated circuit having immunity to power

1991-12-18

1993-06-15

Hudspeth, David R.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307443, 307451, H03K 3283, H03K 1716, H03K 19094

Patent

active

052202054

ABSTRACT:
A series circuit of two P-channel transistors and a series circuit of two N-channel transistors are used respectively as a latch circuit which temporarily latches an input signal until the power source fluctuation caused by the change of the output signal is suppressed. The gates of the transistors of the two series-circuits are supplied with the output signal of an output-stage circuit and a delayed output signal obtained by delaying the above output signal so that either one of the two series-circuits can be controlled to be turned on so as to temporarily latch an input signal in a dynamic manner until the power source fluctuation is suppressed. Since the gate signals to the transistors of the two series-circuits are directly supplied without being passed through single-channel type transfer gates, a sufficiently large bias voltages are supplied to the gate of the latch circuits even under the low power source voltage. Thus, the output circuit capable of providing a desired operation characteristic even under the low operation voltage can be realized.

REFERENCES:
patent: 4437024 (1984-03-01), Wacyk
patent: 4612466 (1986-09-01), Stewart
patent: 4760283 (1988-07-01), Weaver
patent: 4806786 (1989-02-01), Valentine
patent: 4880997 (1989-11-01), Steele

Affiliated with

Also associated with

Rating

Output circuit of an integrated circuit having immunity to power does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Output circuit of an integrated circuit having immunity to power, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Output circuit of an integrated circuit having immunity to power will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1045562