• Wide supply voltage range from 2.0 V to 5.5 V

• DC triggered from active HIGH or active LOW inputs

• Retriggerable for very long pulses up to 100 % duty factor

• Direct reset terminates output pulse

• Overvoltage tolerant inputs to 5.5 V

• All inputs have a Schmitt-trigger action

• High noise immunity

• Input levels:

• For 74AHC123A: CMOS level

• For 74AHCT123A: TTL level

• ESD protection:

• HBM JESD22-A114E exceeds 2000 V

• MM JESD22-A115-A exceeds 200 V

• CDM JESD22-C101C exceeds 1000 V

• Latch-up performance exceeds 100 mA 

  per JESD 78 Class II Level A

• Multiple package options

• Specified from -40 °C to +85 °C and from -40 °C to +125 °C