| Part Number | M54HC221A |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Title | DUAL MONOSTABLE MULTIVIBRATOR |
| Description | The M54/74HC221/221A are high speed CMOS MONOSTABLE multivibrators fabricated with silicon gate C2MOS technology. It achieves the high speed opera... |
| Features |
INPUT (negative edge) and B INPUT (positive edge). Triggering on the B input occurs at a particular voltage threshold and is not related to the rise and fall time of the applied pulse. The device may also be triggered by using the CLR input (positive...
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| Datasheet |
 M54HC221A Datasheet 288.34KB |
