LOW POWER RAIL-TO-RAIL INPUT COMPARATOR WITH PUSH-PULL OUTPUT

DESCRIPTION

The UTC LMV7239 is low power 75-ns comparators. They are

ensured to operate over the full supply voltage range of 2.7V to

5.5V. The device achieves a 75-ns propagation delay while

consuming only 65µA of supply current at 5V.

The UTC LMV7239 has a greater than rail-to-rail

common-mode voltage range. The input common mode voltage

range extends 200mV below ground and 200mV above supply,

allowing both ground and supply sensing.

The UTC LMV7239 features a push-pull output stage. This

feature allows operation without the need of an external pullup

resistor.

FEATURES

* VS=5V, TA=25°C (Typical Values Unless) Otherwise Specified)

* Propagation Delay: 75ns

* Low supply Current: 65µA

* Rail-to-Rail Input

* Push-Pull Output

* Ideal for 2.7-V and 5-V, Single-Supply Applications