Dual Monostable Multivibrator

The MM74C221 dual Monostable Multivibrator is a mono- lithic 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. Once fired, the output pulses are independent of further transitions of the A and B inputs and are a function of the external Timing components CEXT and REXT. The pulse width is stable over a wide range of temperature and VCC. Pulse stability will be limited by the accuracy of external Timing components. The pulse width is approximately defined by the relationship tW(OUT) CEXT REXT. For fur- ther information and applications, see AN-138. By Fairchild Semiconductor
MM74C221 's PackagesMM74C221 's pdf datasheet



MM74C221 Pinout, Pinouts
MM74C221 pinout,Pin out
This is one package pinout of MM74C221,If you need more pinouts please download MM74C221's pdf datasheet.

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