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SN75LBC771 GEOPORT™ TRANSCEIVER
SLLS226A – APRIL 1996 – REVISED NOVEMBER 1997
D Supports a 9-Pin GeoPort™ Host Interface
Standard for the Intelligent Network Port
D Designed to Operate up to 4-Mbit/s Full
Duplex
D ± 5 V Supply Operation D Provides 6 kV ESD Protection D Has Driver Short-Circuit Protection D Includes Failsafe Mechanism for Open
Inputs
D Is Backward Compatible with AppleTalk™
and LocalTalk™
D Combines Multiple Components into a
Single Chip Solution
D Complements the SN75LBC772 9-Pin
GeoPort Peripheral (DCE) Interface Device
D Uses LinBiCMOS™ Process Technology
description
The SN75LBC771 is a low-power LinBiCMOS™ device that incorporates the drivers and receivers for a 9-pin GeoPort host interface.