74ACT323 Datasheet – 8-Bit Universal Shift/Storage Register

Part Number: 74ACT323

Function: 8-Bit Universal Shift/Storage Register

Package: DIP, SOIC 20 Pin Type

Manufacturer: National ( Texas Instruments )




The 74ACT323 is an 8-bit universal shift/storage register with TRI-STATEÉ outputs. Parallel load inputs and flip-flop outputs are multiplexed to minimize pin count. Separate serial inputs and outputs are provided for Q0 and Q7 to allow easy cascading. Four operation modes are possible: hold (store), shift left, shift right and parallel load.

Select Table

74ACT323 datasheet


1. ICC and IOZ reduced by 50%
2. Common parallel I/O for reduced pin count
3. Additional serial inputs and outputs for expansion
4. Four operating modes: shift left, shift right, load and store
5. TRI-STATE outputs for bus-oriented applications
6. Outputs source/sink 24 mA
7. TTL-compatible inputs

Other data sheets are available within the file: 54ACT323,74323

74ACT323 Datasheet PDF Download

74ACT323 pdf