MM74HC299 - 8-Bit TRI-STATE Universal Shift Register

This 8-bit TRI-STATE shift storage register utilizes advanced silicon-gate CMOS technology Along with the low power consumption and high noise immunity of standard CMOS integrated circuits it has the ability to drive 15 LS-TTL loads This circuit also

• operating speeds comparable to the equivalent low power Schottky device The MM54HC299 MM74HC299 features multiplexed inputs outputs to achieve full 8-bit data handling in a single 20-pin package Due to the large output drive capability and TRI-STATE feature this device is ideally suited for interfacing with bus lines in a bus oriented system Two function select inputs and two output control inputs are used to choose the mode of operation as listed in the function table Synchronous parallel loadi.