BUY 74HC123D-Q100,118 https://www.utsource.net/itm/p/7546430.html
Monostable Multivibrator 65ns 16-SO
Description: The 74HC123D-Q100,118 is a dual monostable multivibrator with reset. Features: High noise immunity Low power consumption High speed Outputs can be connected to create a shift register Inputs are 5V tolerant Outputs are open drain Outputs can be used as an asynchronous reset Applications: Pulse generation Timing Frequency division Pulse width modulation Shift register applications (For reference only)