Voltage comparator circuit

Details Voltage comparator circuit Voltage comparator circuit

1982-09-03

1985-04-16

Zazworsky, John

Electrical transmission or interconnection systems

Personnel safety or limit control features

Interlock

307279, 307362, 307530, H03K 524, H03K 3353

Patent

active

045118108

ABSTRACT:
A voltage comparator circuit which can operate stably without being affected by in-phase noise and can be fabricated with a small number of circuit elements is disclosed. The comparator circuit comprises a differential amplifier having a pair of input transistors of a first conductivity type, a latch circuit having a pair of latch transistors of a second conductivity type whose gates and drains are cross-coupled at a pair of output terminals of the differential amplifier, and means for controlling a potential at commonly connected source of the latch transistors.

REFERENCES:
patent: 4031415 (1977-06-01), Redwine et al.
patent: 4136292 (1979-01-01), Suzuki et al.
patent: 4181865 (1980-01-01), Kohyama
patent: 4247791 (1981-01-01), Rovell
patent: 4333020 (1982-01-01), Maeder

Affiliated with

Also associated with

Rating

Voltage comparator 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 Voltage comparator circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Voltage comparator circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1458400