A new voltage-mode comparator circuit for use in CMOS multiple-valued logic circuits is introduced. Existing comparator circuits for this application use static current or clocking and thus consume ...

Voltage at the comparator's inverting input swings between 1.8 and 3.0 V. Also, making R1 = R2 sets the noninverting input voltage to 2.5 V.

Over-zero voltage comparator: a typical amplitude comparison circuit with the circuit diagram and transmission characteristic curve shown in the figure.

Some integrated latches have only the Q output. If you need an inverted output, you need only to exchange the comparator outputs with the latch inputs for both circuits; the upper comparator drives ...

The ground rail is generally logic common. In a single supply comparator, it is also generally the negative rail or the most negative voltage in the circuit. Some comparators like the LM311 cannot ...