MC14C89B Datasheet (SYC) - Quad Low Power Line Receivers

MC14C89B, Quad Low Power Line Receivers

The MC14C89AB and MC14C89B are designed to be direct replacements for the MC1489A and MC1489.

Both devices meet all EIA *232 specifications and also the faster EIA *562 and CCITT V.28 specifications.

Noise pulse rejection circuitry eliminates the need for most response control filter c

MC14C89B Features

* Low Power Consumption

* Meets EIA

* 232

* E, EIA

* 562, and CCITT V.28 Recommendations

* TTL/CMOS Compatible Outputs

* Standard Power Supply: + 5.0 V ±10%

* Pin Equivalent to MC1489, MC1489A, TI’s SN75C189/A, SN75189/A and National Semicon