SN74HC688N规格参数
相关型号
SN74HC688NE4 SN74HC688NG4 SN74HC688PWLE SN74HC688PWR SN74HC688PWRE4 SN74HC688PWRG4 SN74HC688PWT SN74HC688PWTE4 SN74HC688PWTG4 SN74HC7001D