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| Partname: | 74F640SC |
| Description: | Octal Bus Transceiver with 3-STATE Outputs |
| Manufacturer: | Fairchild Semiconductor |
| Package: | SOIC |
| Pins: | 20 |
| Datasheet: | PDF (54.6K).
Click here to download *) |
These devices are octal bus transceivers designed for asynchronous two-way data flow between the A and B busses. Both busses are capable of sinking 64 mA, have 3STATE outputs, and a common output enable pin. The direction of data flow is determined by the transmit/receive (T/R) input. The 74F645 is a high speed/low power version of the 74F245. The 74F640 is an inverting option of the 74F645. |
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Click here to download 74F640SC Datasheet*) |
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