Connection Diagrams
IEEE/IEC
Figure 1. Logic Symbol
Pin Configurations
Figure 2. SC70 and SOT23 (Top View)
Figure 3. MicroPak (Top Through View)
Pin Definitions
Pin # SC70 / SOT23
Pin # MicroPak
Name
A
Description
1
2
3
4
5
1
2
3
4
6
5
Input
Input
B
GND
Y
Ground
Output
VCC
NC
Supply Voltage
No Connect
Function Table
Y=A + B
Inputs
Output
A
L
B
L
Y
L
L
H
L
H
H
H
H
H
H
H = HIGH Logic Level
L = LOW Logic Level
© 1996 Fairchild Semiconductor Corporation
NC7SZ32 • Rev. 1.0.3
www.fairchildsemi.com
2