This device contains four independent gates each of which performs the logic NAND function Each input has hysteresis which increases the noise immunity and transforms a slowly changing input signal to a fast changing jitter free output
Connection Diagram
Dual-In-Line Package
June 1989
TL F 6389
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DM54LS132 DM74LS132 Quad 2-Input NAND Gates with Schmitt Trigger Inputs
DM54LS132 DM74LS132 Quad 2-Input NAND Gates with Schmitt Trigger Inputs
General Description
This device contains four independent gates each of which performs the logic NAND function Each input has hysteresis which increases the noise immunity and transforms a slowly changing input signal to a fast changing jitter free output
Connection Diagram
Dual-In-Line Package
June 1989
TL F 6389 – 1
Order Number DM54LS132J DM54LS132W DM74LS132M or DM74LS132N See NS Package Number J14A M14A N14A or W14B
Function Table
Y e AB
Inputs
Output
A
B
Y
L
L
H
L
H
H
H
L
H
H
H
L
H e High Logic Level L e Low Logic Level
C1995 National Semiconductor Corporation TL F 6389
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