DS3634 Datasheet PDF (CMOS Dual Peripheral Drivers) | Download National Semiconductor DS3634

DS3634 - CMOS Dual Peripheral Drivers

Description

The DS1631 series of dual peripheral drivers was designed to be a universal set of interface components for CMOS circuits Each circuit has CMOS compatible inputs with thresholds that track as a function of VCC (approximately VCC) The inputs are PNPs providing the high impedance necessary for interfa

Features

output transistor protection if the VCC supply is lost by forcing the output into the high impedance OFF state with the same breakdown levels as when VCC was applied Pin-outs are the same as the respective logic functions found in the following popular series of circuits DS75451 DS75461 This feature allows direct conversion of present systems to the MM74C CMOS family and DS1631 series circuits with great power savings The DS1631 series is also TTL compatible at VCC e 5V Features Y Y Y Y Y Y C.

Datasheet Details

Part number	DS3634
Manufacturer	National Semiconductor
File Size	153.44 KB
Description	CMOS Dual Peripheral Drivers
Datasheet	DS3634 Datasheet
Additional preview pages of the DS3634 datasheet.

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Full PDF Text Transcription

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DS1631 DS3631 DS1632 DS3632 DS1633 DS3633 DS1634 DS3634 CMOS Dual Peripheral Drivers July 1992 DS1631 DS3631 DS1632 DS3632 DS1633 DS3633 DS1634 DS3634 CMOS Dual Peripheral Drivers General Description The DS1631 series of dual peripheral drivers was designed to be a universal set of interface components for CMOS circuits Each circuit has CMOS compatible inputs with thresholds that track as a function of VCC (approximately VCC) The inputs are PNPs providing the high impedance necessary for interfacing with CMOS Outputs have high voltage capability minimum breakdown voltage is 56V at 250 mA The outputs are Darlington connected transistors This allows high current operation (300 mA max) at low internal VCC current levels since base drive for the output transistor is obtained from the load in

Published: Mar 30, 2005 |