74LS379.pdf 54LS379 DM74LS379 Quad Parallel Register with Enable June 1989 54LS379 DM74LS379 Quad Parallel Register with Enable General Description Features The LS379 is a 4-bit register with buffered common Enable Y Edge-triggered D-type inputs This device is similar to the LS175 but features the common Y Buffered positive edge-triggered clock Enable rather than common Master Reset ……