The M54HCxxx and M54HCTxxx series is posed of CMOS functions specifically designed to meet the radiation requirements of the aerospace industry.
| Part Number | Manufacturer | Description |
|---|---|---|
| M54HC279 | STMicroelectronics | QUAD S-R LATCH |
| M54HC20 | STMicroelectronics | DUAL 4-INPUT NAND GATE |
| M54HC221 | STMicroelectronics | DUAL MONOSTABLE MULTIVIBRATOR |
| M54HC242 | STMicroelectronics | QUAD BUS TRANSCEIVER |
| M54HC243 | STMicroelectronics | QUAD BUS TRANSCEIVER |
| M54HC266 | STMicroelectronics | QUAD EXCLUSIVE NOR GATE |
| M54HC280 | STMicroelectronics | 9 BIT PARITY GENERATOR |
| M54HC292 | STMicroelectronics | PROGRAMMABLE DIVIDER/TIMER |
| M54HC298 | STMicroelectronics | QUAD 2 CHANNEL MULTIPLEXER/REGISTER |
| M54HC299 | STMicroelectronics | 8-BIT PIPO SHIFT REGISTER |
