54AC574_NationalSemiconductor.pdf
Datasheet Details
Part number:
54ACT574, 54AC574
Manufacturer:
National Semiconductor
File Size:
185.73 KB
Description:
Octal d-type flip-flop.
Note:
This datasheet PDF includes multiple part numbers: 54ACT574, 54AC574.
Please refer to the document for exact specifications by model.
54ACT574, 54AC574, Octal D-Type Flip-Flop
The ’AC/’ACT574 is a high-speed, low power octal flip-flop with a buffered common Clock (CP) and a buffered common Output Enable (OE).
The information presented to the D inputs is stored in the flip-flops on the LOW-to-HIGH Clock (CP) transition.
The ’AC/’ACT574 is functionally identical to the ’AC/
54ACT574 Features
* n ICC and IOZ reduced by 50% n Inputs and outputs on opposite sides of package allowing easy interface with microprocessors n Useful as input or output port for microprocessors n Functionally identical to ’AC/’ACT374 n TRI-STATE outputs for bus-oriented applications n Outputs source/sink 24 mA n ’AC
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