LM160/LM360 High Speed Differential Comparator
May 1999
LM160/LM360
High Speed Differential Comparator
General Description
The LM160/LM360 is a very high speed differential input,
complementary TTL output voltage comparator with im-
proved characteristics over the µA760/µA760C, for which it
is a pin-for-pin replacement. The device has been optimized
for greater speed, input impedance and fan-out, and lower
input offset voltage. Typically delay varies only 3 ns for over-
drive variations of 5 mV to 400 mV.
Complementary outputs having minimum skew are provided.
Applications involve high speed analog to digital convertors
and zero-crossing detectors in disk file systems.
Features
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Guaranteed high speed: 20 ns max
Tight delay matching on both outputs
Complementary TTL outputs
High input impedance
Low speed variation with overdrive variation
Fan-out of 4
Low input offset voltage
Series 74 TTL compatible
Connection Diagrams
Metal Can Package
Dual-In-Line Package
DS005707-4
Order Number LM160H/883
(Note 1)
or LM360H
See NS Package Number H08C
Note 1:
Also available in SMD# 5962-8767401
DS005707-5
Order Number LM360M or LM360N
See NS Package Number M08A or N08E
© 1999 National Semiconductor Corporation
DS005707
www.national.com
NSC [ NATIONAL SEMICONDUCTOR ]
