NEXPERIA
触发器, 互补输出, 负沿, JK, 78 MHz, 25 mA, SOIC, 14 引脚
TEXAS INSTRUMENTS
触发器, 复位, 互补输出, 差分, 负沿, JK, 14 ns, 60 MHz, 5.2 mA, DIP, 14 引脚
触发器, 差分, 负沿, JK, 14 ns, 35 MHz, SOIC, 14 引脚