Diodes 74HCT00 - Manual (Page 2)

74HCT00
Document number: DS35329 Rev. 3- 2
2 of 8
www.diodes.com
January 2013
© Diodes Incorporated
74HCT00
Pin Descriptions
Pin
Number
Pin Name Function
1 1A Data Input
2 1B Data Input
3 1Y Data Output
4 2A Data Input
5 2B Data Input
6 2Y Data Output
7 GND Ground
8 3Y Data Output
9 3A Data Input
10 3B Data Input
11 4Y Data Output
12 4A Data Input
13 4B Data Input
14 V
CC
Supply Voltage
Logic Diagram
Function Table
Inputs Output
A B Y
L L H
L H H
H L H
H H L