Download the M54HC7643 datasheet PDF. This datasheet also covers the M54 variant, as both devices belong to the same octal bus transceiver (3-state):hc7645 noninverting hc7640 inverting /hc7643 inverting/noninverting family and are provided as variant models within a single manufacturer datasheet.
The M54/74HC7245 HC7640, HC7643 and HC7645 utilise silicon gate C2MOS technology to achive operating speeds equivalent to LSTTL devices.
Along with the low power dissipation and high noise 2 immunity of standads C MOS integrated circuit, it possesses the capability to drive 15 LSTTL loads.
| Part number | M54HC7643 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 257.52 KB |
| Description | OCTAL BUS TRANSCEIVER (3-STATE):HC7645 NONINVERTING HC7640 INVERTING /HC7643 INVERTING/NONINVERTING |
| Datasheet |
 M54HC7643 Datasheet
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| Part Number | Description | Manufacturer |
|---|---|---|
| M54HC74 | Rad-hard high speed 2V to 6V CMOS logic | STMicroelectronics |
| M54HC00 | Rad-hard high speed 2V to 6V CMOS logic | STMicroelectronics |
| M54HC02 | Rad-hard high speed 2V to 6V CMOS logic | STMicroelectronics |
| M54HC03 | Rad-hard high speed 2V to 6V CMOS logic | STMicroelectronics |
| M54HC04 | Rad-hard high speed 2V to 6V CMOS logic | STMicroelectronics |
| Part Number | Description |
|---|---|
| M54HC7640 | OCTAL BUS TRANSCEIVER (3-STATE):HC7645 NONINVERTING HC7640 INVERTING /HC7643 INVERTING/NONINVERTING |
| M54HC7645 | OCTAL BUS TRANSCEIVER (3-STATE):HC7645 NONINVERTING HC7640 INVERTING /HC7643 INVERTING/NONINVERTING |
| M54HC76 | DUAL J-K FLIP FLOP WITH PRESET AND CLEAR |
| M54HC7240 | OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HC7240: INVERTED - HC7241/7244 NON INVERTED |
| M54HC7241 | OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HC7240: INVERTED - HC7241/7244 NON INVERTED |
The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.
