General Description
The MM74C221 dual monostable multivibrator is a monolithic complementary MOS integrated circuit. Each multivi
brator features a negative-transition-triggered input and a positive-transition-triggered input, either of which can be used as an inhibit input, and a clear input.

FEATUREs
■Wide supply voltage range: 4.5V to 15V
■Guaranteed noise margin: 1.0V
■High noise immunity: 0.45 VCC(typ.)
■Low power TTL compatibility: fan out of 2 driving 74L