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DM74ALS640A

Fairchild Semiconductor
Part Number DM74ALS640A
Manufacturer Fairchild Semiconductor
Description Inverting Octal Bus Transceiver
Published Apr 1, 2005
Detailed Description DM74ALS640A Inverting Octal Bus Transceiver August 1985 Revised February 2000 DM74ALS640A Inverting Octal Bus Transcei...
Datasheet PDF File DM74ALS640A PDF File

DM74ALS640A
DM74ALS640A


Overview
DM74ALS640A Inverting Octal Bus Transceiver August 1985 Revised February 2000 DM74ALS640A Inverting Octal Bus Transceiver General Description This inverting octal bus transceiver is designed for asynchronous two-way communication between data busses.
This device transmits 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 enable input (G) can be used to disable the device so the busses are effectively isolated.
Features s Advanced Oxide-isolated Ion-implanted Schottky TTL process s Switching performance is guaranteed over full temperature and VCC supply range s Switching performance specified at 50 pF s PNP in...



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