74HC4538
Dual retriggerable precision monostable multivibrator
Rev. 5 — 17 March 2017
Product data sheet
1 General description
The 74HC4538 is a dual retriggerable-resettable monostable multivibrator. Each multivibrator has two trigger/retrigger inputs (nA and nB), a direct reset input (nCD), two complementary outputs (nQ and nQ), and two pins (nREXT/CEX...
