The M54/74HC257 and the M54/74HC258 are high speed CMOS MULTIPLEXERs fabricated with sili2 con gate C MOS technology.
They have the same high speed performance of LSTTL combined with true CMOS low power consumption.
| Part number | M54HC258 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 259.11 KB |
| Description | QUAD 2-CHANNEL MULTIPLEXER |
| Datasheet |
 M54HC258 Datasheet
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| Part Number | Description | Manufacturer |
|---|---|---|
| M54HC251 | Rad-hard high speed 2V to 6V CMOS logic | STMicroelectronics |
| M54HC253 | Rad-hard high speed 2V to 6V CMOS logic | STMicroelectronics |
| M54HC257 | Rad-hard high speed 2V to 6V CMOS logic | STMicroelectronics |
| M54HC259 | Rad-hard high speed 2V to 6V CMOS logic | STMicroelectronics |
| M54HC21 | Rad-hard high speed 2V to 6V CMOS logic | STMicroelectronics |
| Part Number | Description |
|---|---|
| M54HC20 | DUAL 4-INPUT NAND GATE |
| M54HC221 | DUAL MONOSTABLE MULTIVIBRATOR |
| M54HC221A | DUAL MONOSTABLE MULTIVIBRATOR |
| M54HC238 | 3 TO 8 LINE DECODER |
| M54HC241 | OCTAL BUS BUFFER |
The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.
