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Quad Voltage Comparators for Industrial, Commercial and Military Applications

The devices in this series consist of four independent single or dual supply voltage comparators on a single monolithic substrate. The common mode input voltage range includes ground even when operated from a single supply, and the low power supply current drain makes these comparators suitable for battery operation. These types were designed to directly interface with TTL and CMOS.

Features

? Operation from Single or Dual Supplies

? Common Mode Input Voltage Range to GND

? Output Voltage Compatible with TTL, DTL, ECL, MOS and CMOS

? Differential Input Voltage Range Equal to the Supply Voltage

? Maximum Input Offset Voltage (VIO)

??? - CA139A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2mV

??? - CA139, CA239, CA339. . . . . . . . . . . . . . . . . . . . . . 5mV

??? - LM2901. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7mV

??? - LM3302. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mV

? Replacement for Industry Types 139, 239, 339, 139A, 2901, 3302

Applications

? Square Wave Generator

? Time Delay Generators

? Pulse Generators

? Multivibrators

? High Voltage Digital Logic Gates

? A/D Converters

? MOS Clock Timers