74AHC123A; 74AHCT123A Dual retriggerable monostab.
nexperia
74AHC123ABQ - Dual retriggerable monostable multivibrator
74AHC123A; 74AHCT123A Dual retriggerable monostable multivibrator with reset Rev. 5 — 17 June 2020 Product data sheet 1. General description The 7.
