M54HC423 is DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR manufactured by STMicroelectronics.
| Part Number | Description |
|---|---|
| M54HC423A | DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR |
| M54HC42 | BCD TO DECIMAL DECODER |
| M54HC4002 | DUAL 4 INPUT NOR GATE |
| M54HC40102 | 8 STAGE PRESETTABLE SYNCHRONOUS DOWN COUNTERS |
| M54HC40103 | 8 STAGE PRESETTABLE SYNCHRONOUS DOWN COUNTERS |
The M54/74HC423/423A are high speed CMOS MONOSTABLE multivibrators fabricated with silicon gate C2MOS technology. They achieve 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).
