This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | 74643 |
|---|---|
| Datasheet | 74643 74640 Datasheet (PDF) |
| File Size | 118.25 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | True-Inverting Octal TRI-STATE Transceiver |
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These TRI-STATE bi-directional transceivers utilize advanced silicon-gate CMOS technology and are intended for two-way asynchronous munication between data buses They have high drive current outputs which enable high speed operation even when driving large.
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| 74640 | Inverting Octal TRI-STATE Transceiver |
| 74670 | 4-BY-4 REGISTER FILES |
| 74688 | 8-Bit Magnitude Comparator |
