Interactive chip reference

74HC00 DIP-14 pinout

74HC00 14-pin DIP-14 pinout. Quad 2-input NAND gate

Package
DIP-14
Pin count
14
Category
Logic

Pin reference

Pin Name Function Group
1 1A NAND gate 1 input A input
2 1B NAND gate 1 input B input
3 1Y NAND gate 1 output output
4 2A NAND gate 2 input A input
5 2B NAND gate 2 input B input
6 2Y NAND gate 2 output output
7 GND Ground reference ground
8 3Y NAND gate 3 output output
9 3A NAND gate 3 input A input
10 3B NAND gate 3 input B input
11 4Y NAND gate 4 output output
12 4A NAND gate 4 input A input
13 4B NAND gate 4 input B input
14 VCC Supply voltage (2V–6V) power

View the interactive 74HC00 package diagram and labeled pin details on WhichPin.