SN74HC20 - Dual 4-Input Positive-NAND Gates

Updated : 2020-01-09 14:38:44
Description

The ’HC20 devices contain two independent 4-input NAND gates. They perform the Boolean function Y = (A • B • C • D)\ or Y = A\ + B\ + C\ + D\ in positive logic.

Products containing the "SN74HC20" keyword are: SN74HC20D , SN74HC20D , SN74HC20DBR , SN74HC20DBRE4 , SN74HC20DBRG4 , SN74HC20DE4 , SN74HC20DE4 , SN74HC20DG4 , SN74HC20DG4 , SN74HC20DR , SN74HC20DR , SN74HC20DR SOP3.9 , SN74HC20DRG4 , SN74HC20DRG4 , SN74HC20DT , SN74HC20N , SN74HC20N , SN74HC20N TI , SN74HC20NE4 , SN74HC20NG4
Features

  • Wide Operating Voltage Range of 2 V to 6 V
  • Outputs Can Drive Up to 10 LSTTL Loads
  • Low Power Consumption, 20-µA Max ICC
  • Typical tpd = 11 ns
  • ±4-mA Output Drive at 5 V
  • Low Input Current of 1 µA Max