DS75150 Datasheet, PDF (1/6 Pages) National Semiconductor (TI) – Dual Line Driver

May 1998
DS75150
Dual Line Driver
General Description
The DS75150 is a dual monolithic line driver designed to sat-
isfy the requirements of the standard interface between data
terminal equipment and data communication equipment as
defined by EIA Standard RS-232-C. A rate of 20,000 bits per
second can be transmitted with a full 2500 pF load. Other ap-
plications are in data-transmission systems using relatively
short single lines, in level translators, and for driving MOS
devices. The logic input is compatible with most TTL and LS
families. Operation is from −12V and +12V power supplies.
Features
n Withstands sustained output short-circuit to any low
impedance voltage between −25V and +25V
n 2 µs max transition time through the −3V to +3V
transition region under full 2500 pF load
n Inputs compatible with most TTL and LS families
n Common strobe input
n Inverting output
n Slew rate can be controlled with an external capacitor at
the output
n Standard supply voltages: ±12V
Schematic and Connection Diagrams
Dual-In-Line Package
Component values shown are nominal.
1/2 of circuit shown
DS005794-1
DS005794-2
Positive Logic C = AS
Top View
Order Number DS75150M
See NS Package Number M08A
© 1998 National Semiconductor Corporation DS005794
www.national.com