规格：逻辑系列/标号 74LS174,
TEXAS INSTRUMENTS
触发器, 非反相, 正沿, 74LS174, D, 20 ns, 40 MHz, 8 mA, DIP
(EN)
TEXAS INSTRUMENTS
触发器, 清零, 非反相, 正沿, 74LS174, D, 20 ns, 40 MHz, 8 mA, SOIC
TEXAS INSTRUMENTS
六触发器
(EN)
ON SEMICONDUCTOR/FAIRCHILD
触发器, D, 32 ns, 30 MHz, 8 mA, DIP, 16 引脚
(EN)
