DM7160 Magnitude Comparator
June 1989
DM7160 Magnitude Comparator
General Description
This device offers comparisons to determine equality be-
tween two binary words The DM7160 compares two six-bit
words A strobe override is provided When the strobe is
taken to a high logic level the output is forced to a high
logic level The device also features open-collector outputs
for expansion
Features
Y
Y
Y
Typical propagation delay 21 ns
Typical power dissipation 205 mW
Open-collector outputs for expansion
Connection Diagram
Dual-In-Line Package
TL F 6578 鈥?1
Order Number DM7160J or DM7160W
See NS Package Number J16A or W16A
Function Table
Condition
A
e
B A
i
B
A
e
B
A
i
B
H
e
High Logic Level
L
e
Low Logic Level
STROBE
S
H
L
L
Output
Y
H
H
L
C
1995 National Semiconductor Corporation
TL F 6578
RRD-B30M105 Printed in U S A