【ON Semiconductor】MC14017BFELG,IC DECADE COUNTER/DVDR 16SOEIAJ
【ON Semiconductor】MC14018BCP,IC COUNTER N PRESET 16-DIP
【ON Semiconductor】MC14018BCPG,IC COUNTER N PRESET 16-DIP
【ON Semiconductor】MC14018BD,IC COUNTER DIV N PRESET 16SOIC
【ON Semiconductor】MC14018BDG,IC COUNTER DIV N PRESET 16SOIC
【ON Semiconductor】MC14018BDR2,IC COUNTER N PRESET 16-SOIC
【ON Semiconductor】MC14018BDR2G,IC COUNTER N PRESET 16-SOIC
【ON Semiconductor】MC14020BCP,计数器移位寄存器 3-18V 14-Bit Binary
