SN75LBC773 Datasheet (Texas Instruments)

SN75LBC773, TRANSCEIVER

The SN75LBC773 is a low-power LinBiCMOS device that incorporates the drivers and receivers for a 9-pin GeoPort host interface.

GeoPort combines hybrid EIA/TIA-422-B and EIA/ TIA-423-B drivers and receivers to transmit data up to four-Mbit/s full duplex.

GeoPort is a serial communications standard th

SN75LBC773 GEOPORT™ TRANSCEIVER 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 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 Techno