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| Partname: | SN74HC640DWR |
| Description: | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| Manufacturer: | Texas Instruments |
| Package: | DW |
| Pins: | 20 |
| Oper. temp.: | -40 to 85 |
| Datasheet: | PDF (105K).
Click here to download *) |
These octal bus transceivers are designed for asynchronous two-way communication between data buses. These devices transmit data from the A bus to the B bus or from the B bus to the A bus, depending upon the level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so the buses are effectively isolated. |
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Click here to download SN74HC640DWR Datasheet*) |
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