CD74HCT597ME4

CD74HCT597MG4

计数器移位寄存器 Hi Spd CMOS Log 8B Shift Reg

CD74HCT597MT

计数器移位寄存器 High Speed CMOS 8-Bit Shift Register

CD74HCT597MTE4

计数器移位寄存器 High Speed CMOS 8-Bit Shift Register

CD74HCT597MTG4

计数器移位寄存器 Hi Spd CMOS Log 8B Shift Reg

CD74HCT640E

总线收发器 Hi-Sp CMOS Logic Octal Inv Bus Xcvr

CD74HCT640EE4

总线收发器 Hi-Sp CMOS Logic Octal Inv Bus Xcvr

CD74HCT640M

总线收发器 Hi-Sp CMOS Logic Octal Inv Bus Xcvr

CD74HCT640ME4

总线收发器 Hi-Sp CMOS Logic Octal Inv Bus Xcvr

CD74HCT640MG4

总线收发器 Hi Sp CMOS Log Octal Invrtng Bus Transc

CD74HCT646EN

CD74HCT646M96

总线收发器 Tri-State Octal

CD74HCT646M96E4

总线收发器 Hi-Sp CMOS Logic Octal Bus Xcvr/Reg