Datasheet

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MM74HCT573 • MM74HCT574
Connection Diagrams
Top View
MM74HCT573
Top View
MM74HCT574
Truth Tables
MM74HCT573
H HIGH Level
L
LOW Level
Q
0
Level of output before steady-state input conditions were established.
Z
High Impedance State
MM74HCT574
H HIGH Level
L
LOW Level
Q
0
Level of output before steady-state input conditions were established.
X
Don’t Care
Z
High Impedance State
Transition from LOW-to-HIGH
Output
Control
LE Data Output
LHHH
LHLL
LLXQ
0
HXXZ
Output
Control
LE Data Output
L
HH
L
LL
LLXQ
0
HXXZ