SN74HC05 - Hex Inverters With Open-Drain Outputs

The SNx4HC05 devices contain six independent inverters. They perform the Boolean function Y = A in positive logic. The open-drain outputs require pullup resistors to perform correctly. They may be connected to other open-drain outputs to implement active-low wired-OR or active-high wired-AND functions.

• Wide Operating Voltage Range of 2 V to 6 V
• Outputs can Drive up to 10 LSTTL Loads
• Low-Power Consumption, 20-µA Maximum ICC
• Typical t_pd = 8 ns
• ±4-mA Output Drive at 5 V
• Low Input Current of 1-µA Maximum