SN75LBC088 Datasheet (Texas Instruments)

SN75LBC088, AUI CONCENTRATOR

The SN75LBC088 attachment unit interface (AUI) concentrator chip (ACC) incorporates eight data terminal equipment (DTE) or station ports and one medium attachment unit (MAU) or global port on the same chip for connection to a local area network (LAN).

Each station port emulates the driver/receiver f

SN75LBC088 AUI CONCENTRATOR Meets or Exceeds the Standards Set by ISO 8802.3:1990 and ANSI/IEEE 802.3-1990 Receiver Squelch Circuit Integrity Improved With Noise Filter Differential (Twisted-Pair) I/O Driver and Receiver 84-Pin, Plastic Leaded Chip Carrier (PLCC) Package SLLS150A DECEMBER 1992 REVISED MAY 1993 Control Logic Function for Local and Global Modes Low Port-to-Port Data Propagation Delay Drives