
Connection Diagram
Logic Symbol
IEEE/IEC
Pin Description
Pin Names
An, Bn
On
Description
Inputs
Outputs
Function Table
Inputs
An
Bn
L
L
L
H
H
X
H = HIGH Voltage Level
L = LOW Voltage Level
Z = HIGH Impedance
X = Immaterial
Output
On
L
H
Z
©1993 Fairchild Semiconductor Corporation
74VHC125 Rev. 1.4.0
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