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Partname: | 74C221 |
Description: | Dual Monostable Multivibrator |
Manufacturer: | Fairchild Semiconductor |
Datasheet: | PDF (65.0K). Click here to download *) |
The MM74C221 dual monostable multivibrator is a monolithic complementary MOS integrated circuit. Each multivibrator 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. |
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![Click here to download 74C221 Datasheet](../../../pndecoder/datasheets/FAIR/img/009144.gif) Click here to download 74C221 Datasheet*) |
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