View source for 74F245

= Octal Bidirectional Transceiver with 3-STATE Outputs =

In the U18 board position this is used as a bi-directional transceiver for the 8 bit data bus.

In the U19, 20, 21 position its used for the processor board private internal 8 bit data bus.

[[https://media.digikey.com/pdf/Data%20Sheets/Fairchild%20PDFs/74F245,Rev.Jan08.pdf datasheet]]