DS1691A - Line Drivers

Product Overview

National Semiconductor

Part number	DS1691A
Manufacturer	National Semiconductor
File Size	285.91 KB
Description	Line Drivers
Datasheet	DS1691A Datasheet
Additional preview pages of the DS1691A datasheet.

The DS1691A/DS3691 are low power Schottky TTL line drivers designed to meet the requirements of EIA standards RS-422 and RS-423.

n Dual RS-422 line driver with mode pin low, or quad RS-423 line driver with mode pin high n TRI-STATE outputs in RS-422 mode n Short circuit protection for both source and sink outputs n Outputs will not clamp line with power off or in TRI-STATE n 100Ω transmission line drive capability n Low ICC and IEE power consumption RS-422: ICC = 9 mA/driver typ RS-423: ICC = 4.5 mA/driver typ: I EE = 2.5 mA/driver typ n Low current PNP inputs compatible with TTL, MOS and CMOS n Pin compatible with AM26LS.

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Published: May 21, 2016 |