ON SEMICONDUCTOR
触发器, 74AC574, D, 9.5 ns, 95 MHz, TSSOP
TEXAS INSTRUMENTS
触发器, 三态非反相, 正沿, D, 6 ns, 153 MHz, SOIC, 20 引脚
触发器, 三态非反相, 正沿, D, 6 ns, 75 MHz, 24 mA, DIP, 20 引脚