Octal D-Type Latch with 3-State Outputs

The MC74AC563/74ACT563 is a high-speed octal latch with buffered common Latch Enable (LE) and buffered common Output Enable (OE) inputs.
The MC74AC563/74ACT563 device is functionally identical to the MC74AC573/74ACT573, but with inverted outputs.

• Inputs and Outputs on Opposite Sides of Package
   Allowing Easy Interface with Microprocessors
• Useful as Input or Output Port for Microprocessors
• Functionally Identical to MC74AC573/74ACT573 but with
   Inverted Outputs
• Outputs Source/Sink 24 mA
• ′ACT563 Has TTL Compatible Inputs