DM74LS299 PDF 데이터시트 검색

DM74LS299 8-Input Universal Shift, Storage Register with Common Parallel I, O Pins October 1988 Revised March 2000 DM74LS299 8-Input Universal Shift, Storage Register with Common Parallel I, O Pins General Description The DM74LS299 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.