LMV7235_06 NSC [National Semiconductor], LMV7235_06 Datasheet

LMV7235_06

Manufacturer Part Number

LMV7235_06

Description

45 nsec, Ultra Low Power, Low Voltage, Rail-to-Rail Input Comparator with Open-Drain/Push-Pull Output

Manufacturer

NSC [National Semiconductor]

Datasheet

1.LMV7235_06.pdf (13 pages)

Current page: 1 of 13
Download datasheet (734Kb)

LMV7235/LMV7239

45 nsec, Ultra Low Power, Low Voltage, Rail-to-Rail Input

Comparator with Open-Drain/Push-Pull Output

General Description

The LMV7235/LMV7239 are ultra low power, low voltage, 45

nsec comparators. They are guaranteed to operate over the

full supply voltage range of 2.7V to 5V. These devices

achieve a 45 nsec propagation delay while consuming only

65µA of supply current at 5V.

The LMV7235/LMV7239 have a greater than rail-to-rail com-

mon mode voltage range. The input common mode voltage

range extends 200mV below ground and 200mV above

supply, allowing both ground and supply sensing.

The LMV7235 features an open drain output. By connecting

an external resistor, the output of the comparator can be

used as a level shifter.

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

allows operation without the need of an external pull-up

resistor.

The LMV7235/LMV7239 are available in the 5-Pin SC70 and

5-Pin SOT23 packages, which are ideal for systems where

small size and low power is critical.

Typical Application

DS101359

Crystal Oscillator

Features

fied)

n Propagation delay

n Low supply current

n Rail-to-Rail input

n Open drain and push-pull output

n Ideal for 2.7V and 5V single supply applications

n Available in space saving packages

Applications

n Portable and battery powered systems

n Scanners

n Set top boxes

n High speed differential line receiver

n Window comparators

n Zero-crossing detectors

n High speed sampling circuits

— 5-pin SOT23

— 5-pin SC70

= 5V, T

= 25˚C, Typical values unless otherwise speci-

10135902

www.national.com

August 2006

45 nsec

65µA

Related parts for LMV7235_06

Related keywords

LMV7235_06 datasheet
LMV7235_06 data sheet
LMV7235_06 pdf datasheet
LMV7235_06 component
LMV7235_06 part
LMV7235_06 distributor
LMV7235_06 RoHS
LMV7235_06 datasheet download