Part Name
DM74ALS645A
Description
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File Size
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MFG CO.

Fairchild Semiconductor
General Description
These octal bus transceivers are designed for asynchronous two-way communication between data busses. 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 enable input (G) can be used to disable the device so the busses are effectively isolated.
FEATUREs
■ Advanced Oxide-isolated Ion-implanted Schottky TTL process
■ Switching performance is guaranteed over full temperature and VCC supply range
■ Switching performance specified at 50 pF
■ PNP input design reduces input loading