描述:TL145406
TRIPLE RS-232 DRIVERS/RECEIVERS
SLLS185A – DECEMBER 1994 – REVISED MARCH 1995
1 POST OFFICE BOX 655303 ? DALLAS, TEXAS 75265
Meets or Exceeds the Requirements of
ANSI EIA/TIA-232-E and ITU V.28
Designed to Support Data Rates Up to
120 kbits/s Over 3-m Cable
ESD Protection Exceeds 5 kV on All Pins
Flow-Through Design
Wide-Driver Supply Voltage ... ±4.5 V
to ±15 V
Functionally Interchangeable With Motorola
MC145406 and Texas Instruments
SN75C1406
description
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 quadruple receiver,
respectively . The pinout matches the flow-through design of the SN75C1406 to reduce the board space required
and allow easy interconnection. The bipolar circuits and processing of the TL14540