유통업체에서 제공한 NTE Electronics NTE74LS170에 대한 설명입니다.
INTEGRATED CIRCUIT LOW POWER SCHOTTKY 4-BY-4 SHIFT REGISTER W/OPEN COLLECTOR OUTPUT 16-LEAD DIP
NTE Electronics
Parallel In Parallel Out, LS Series, 4-Bit, Right Direction, True Output
replacement Digital ICs 4X4 REG FILE
INTEGRATED CIRCUIT LOW POWE