Dual 4-input AND Gate IC – 74HC21

The 74HC Series 74HC21contains two independent 4-input AND gates. The 74HC21 is characterized for operation from 0C to 70C. The 74HC21 features is a package Options include Plastic “small outline” packages, ceramic chips carriers and flat packages and plastic and ceramic DIPs.

Pinout:

Pinout Of74HC21 IC