Robot Pi Shop

7421 IC-AND Gate-Dual 4-input

$0.75
Quantity

The 7421 IC is composed of two independent Four-Input AND gates.

The truth table for the 4-input of the AND is identical to that of the 2-Input variant. Naming the logical inputs and outputs as zeros and ones allows for easy calculation of the function performed.

Specifications:

  • Two Independent AND Gates
  • Standard Pin Configuration
  • Fast Switching Times
  • Operating Temperature up to 70oC
  • Standard TTL Switching Voltages