MM74C373 Просмотр технического описания (PDF) - Fairchild Semiconductor
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MM74C373 Datasheet PDF : 11 Pages
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Connection Diagrams
MM74C373
Pin Assignments for DIP and SOIC
MM74C374
Top View
Truth Tables
Output
Disable
L
L
L
H
MM74C373
LATCH
D
ENABLE
H
H
H
L
L
X
X
X
L = LOW logic level
H = HIGH logic level
X = Irrelevant
= LOW-to-HIGH logic level transition
Q = Preexisting output level
Hi-Z = High impedance output state
Q
H
L
Q
Hi-Z
Top View
MM74C374
Output
Clock
D
Q
Disable
L
H
H
L
L
L
L
L
X
Q
L
H
X
Q
H
X
X
Hi-Z
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