| Part number | M74HC221 |
|---|---|
| Datasheet | M74HC221_STMicroelectronics.pdf |
| File Size | 288.34 KB |
| Manufacturer | STMicroelectronics |
| Description | DUAL MONOSTABLE MULTIVIBRATOR |
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The M54/74HC221/221A are high speed CMOS MONOSTABLE multivibrators fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. There are two trigger inputs, A INPUT (negative edge) and B INPUT (positive edge).
See all STMicroelectronics datasheets
| Part Number | Description |
|---|---|
| M74HC20 | DUAL 4-INPUT NAND GATE |
| M74HC21 | DUAL 4-INPUT AND GATE |
| M74HC237 | 3 TO 8 LINE DECODER LATCH |
| M74HC238 | 3 TO 8 LINE DECODER |
| M74HC240 | OCTAL BUS BUFFER |
| M74HC240HV | OCTAL BUS BUFFER |
| M74HC241 | OCTAL BUS BUFFER |
| M74HC241HV | OCTAL BUS BUFFER |
| M74HC242 | QUAD BUS TRANSCEIVER 3-STATE |
| M74HC243 | QUAD BUS TRANSCEIVER 3-STATE |
