74ACT323 PDF Datasheet


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Description

This is 8-Bit Universal Shift/Storage Register with Synchronous Reset and Common I/O Pins. 74ACT323 8-Bit Universal Shift, Storage Register with Synchronous Reset and Common I, O Pins June 1988 Revised October 1998 74ACT323 8-Bit Universal Shift, Storage Register with Synchronous Reset and Common I, O Pins General Description The ACT323 is an 8-bit universal shift, storage register with 3-STATE 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. Features s ICC and IOZ reduced by 50% s Common parallel I, O for reduced pin count s Additional serial inputs and outputs for expansion s Four operating modes: shift left, shift right, load and store s 3-STATE outputs for bus-oriented applications s Outputs source, sink 24 mA s TTL-compatible inputs Ordering Code: Order Number 74ACT323PC Package Number N20A Package Description 20-Lead Plastic Dual-In-Line Package (P.