74VHC221A is Dual Non-Retriggerable Monostable Multivibrator manufactured by Fairchild.
| Part Number | Description |
|---|---|
| 74VHC240 | Octal Buffer/Line Driver |
| 74VHC244 | Octal Buffer/Line Driver |
| 74VHC244M | Octal Buffer/Line Driver |
| 74VHC244N | Octal Buffer/Line Driver |
| 74VHC245 | Octal Bidirectional Transceiver |
The VHC221A is an advanced high speed CMOS Monostable Multivibrator fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.
