DS75451/2/3 Series Dual Peripheral Drivers
February 2000
DS75451/2/3
Series Dual Peripheral Drivers
General Description
The DS7545X series of dual peripheral drivers is a family of
versatile devices designed for use in systems that use TTL
logic. Typical applications include high speed logic buffers,
power drivers, relay drivers, lamp drivers, MOS drivers, bus
drivers and memory drivers.
The DS75451, DS75452 and DS75453 are dual peripheral
AND, NAND and NOR drivers, respectively, (positive logic)
with the output of the logic gates internally connected to the
bases of the NPN output transistors.
Features
n
n
n
n
n
n
n
n
300 mA output current capability
High voltage outputs
No output latch-up at 20V
High speed switching
Choice of logic function
TTL compatible diode-clamped inputs
Standard supply voltages
Replaces TI “A” and “B” series
Connection Diagrams
(Dual-In-Line and Metal Can Packages)
DS005824-2
*
See (Note 5) and Appendix E regarding S.O. package power dissipation
DS005824-3
constraints.
Top View
Order Number DS75451M or DS75451N
Top View
Order Number DS75452M or DS75452N
See NS Package Numbers M08A
*
or N08E
DS005824-4
*
See (Note 5) and Appendix E regarding S.O. package power dissipation constraints.
Top View
Order Number DS75453M or DS75453N
See NS Package Numbers M08A
*
or N08E
© 2000 National Semiconductor Corporation
DS005824
www.national.com
NSC [ NATIONAL SEMICONDUCTOR ]
