ON SEMICONDUCTOR
触发器, D, 17 ns, 35 MHz, 5.2 mA, DIP, 14 引脚
异或门, HC系列, 2输入, 4门, 2V至6V, TSSOP-14
非门, HC系列, 6门, 1输入, 5.2 mA, 2V至6V, DIP-14