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74ACT299 Datasheet 8-input Universal Shift/storage Register

Manufacturer: Fairchild (now onsemi)

Overview: 74AC299 • 74ACT299 8-Input Universal Shift/Storage Register July 1988 Revised November 1999 74AC299 • 74ACT299 8-Input Universal Shift/Storage Register with mon Parallel I/O.

General Description

The AC/ACT299 is an 8-bit universal shift/storage register with 3-STATE outputs.

Four modes of operation are possible: hold (store), shift left, shift right and load data.

The parallel load inputs and flip-flop outputs are multiplexed to reduce the total number of package pins.

Key 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.

74ACT299 Distributor