【ON Semiconductor】MC74HC4020ADTR2G,IC COUNTER 14STAGE BIN 16-TSSOP
【ON Semiconductor】MC74HC4020AF,计数器 IC 2-6V Monolithic WFR
【ON Semiconductor】MC74HC4020AFEL,计数器 IC 2-6V Monolithic WFR
【ON Semiconductor】MC74HC4020AFELG,IC COUNTER 14STAGE BIN 16-SOEIAJ
【ON Semiconductor】MC74HC4020AFG,IC COUNTER 14STAGE BIN 16-SOEIAJ
【ON Semiconductor】MC74HC4020AN,计数器移位寄存器 2-6V Monolithic WFR
【ON Semiconductor】MC74HC4020ANG,IC COUNTER RIPPLE 14STAGE 16DIP
【ON Semiconductor】MC74HC4040AD,计数器移位寄存器 2-6V Monolithic WFR
