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| Partname: | SL74HC221D |
| Description: | Dual monostable multivibrator |
| Manufacturer: | |
| Package: | SOIC |
| Pins: | 16 |
| Oper. temp.: | -55 to 125 |
| Datasheet: | PDF (60.8K).
Click here to download *) |
The SL74HC221 is identical in pinout to the LS/ALS221. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. There are two trigger inputs, A INPUT (negative edge) and B INPUT (positive edge). These inputs are valid for rising/falling signals |
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Click here to download SL74HC221D Datasheet*) |
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