Datasheet Details
| Part number | SN54LS644 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.62 MB |
| Description | OCTAL BUS TRANSCEIVRS |
| Datasheet | SN54LS644 SN54LS640 Datasheet (PDF) |
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Overview: SN54LS640 THRU SN54LS642, SN54LS644, SN54LS645 SN74LS640 THRU SN74LS642, SN74LS644, SN74LS645 OCTAL BUS TRANSCEIVRS SDLS189 – APRIL 1979 – REVISED MARCH 1988 PRODUCTION DATA information is current.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | SN54LS644 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.62 MB |
| Description | OCTAL BUS TRANSCEIVRS |
| Datasheet | SN54LS644 SN54LS640 Datasheet (PDF) |
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| Part Number | Description |
|---|---|
| SN54LS640 | OCTAL BUS TRANSCEIVRS |
| SN54LS641 | OCTAL BUS TRANSCEIVRS |
| SN54LS642 | OCTAL BUS TRANSCEIVRS |
| SN54LS645 | OCTAL BUS TRANSCEIVRS |
| SN54LS646 | OCTAL BUS TRANSCEIVERS/REGISTERS |
| SN54LS647 | OCTAL BUS TRANSCEIVERS/REGISTERS |
| SN54LS648 | OCTAL BUS TRANSCEIVERS/REGISTERS |
| SN54LS649 | OCTAL BUS TRANSCEIVERS/REGISTERS |
| SN54LS620 | Octal Bus Transceiver |
| SN54LS621 | Octal Bus Transceiver |