TL145406 Datasheet - Texas Instruments

TL145406 Triple RS-232 Drivers/Receivers

The TL145406 is a bipolar device containing three independent drivers and receivers that are used to interface data terminal equipment (DTE) with data circuit-terminating equipment (DCE). The drivers and receivers of the TL145406 are similar to those of the SN75188 quadruple driver and SN75189A quad.

TL145406 TRIPLE RSĆ232 DRIVERS/RECEIVERS D Meets or Exceeds the Requirements of ANSI TIA/EIA-232-F and ITU V.28 D Designed to Support Data Rates up to 120 kbit/s Over 3-m Cable D ESD Protection Exceeds 5 kV on All Pins D Flow-Through Design D Wide-Driver Supply Voltage . . . ±7.5 V to ±15 V D Functionally Interchangeable With Motorola MC145406 and Texas Instruments SN75C1406 SLLS185D DECEMBER 1994 REVISED JULY 2001 DW OR N PACKAGE (TOP VIEW) VDD 1RA 1DY 2RA 2DY 3RA 3DY VSS.

TL145406-etcTI.pdf