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Partname: | 74LS640 |
Description: | OCTAL BUS TRANSCEIVERS |
Manufacturer: | Motorola |
Datasheet: | PDF (83.6K). Click here to download *) |
These octal bus transceivers are designed for asynchronous two-way communication between data buses. Control function implementation minimizes external timing requirements. These circuits allow data transmission from the A bus to B or from the B bus to A bus depending upon the logic level of the direction control (DIR) input. Enable input (G) can disable the device so that the buses are effectively isolated. |
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![Click here to download 74LS640 Datasheet](../../../pndecoder/datasheets/MOT/img/004057.gif) Click here to download 74LS640 Datasheet*) |
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