74HC221 (Dual Non-retriggerable Monostable Multivibrator With Reset)
LE 10.00
Features:-
Independent Circuits: 2.
Schmitt Trigger Input: Yes.
Propagation Delay: 18ns.
Schmitt Trigger Input: 5.2mA, 5.2mA.
Voltage - Supply: 2V ~ 6V.
Package / Case: 16-DIP (0.300", 7.62mm).