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Partname:SN74ABT640DB
Description:OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
Manufacturer:Texas Instruments
Datasheet:PDF (107K).
Click here to download *)

The 'ABT640 bus transceivers are designed for asynchronous communication between data buses. These devices transmit inverted data from the A bus to the B bus or from the B bus to the A bus, depending on the level at the directioncontrol (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.

Click here to download SN74ABT640DB Datasheet
Click here to download SN74ABT640DB Datasheet
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