
STMICROELECTRONICS
收发器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-16

STMICROELECTRONICS
收发器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-16

STMICROELECTRONICS
线路驱动器, RS422, 4驱动器, 4.5V-5.5电源, SOIC-16

STMICROELECTRONICS
收发器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-16

STMICROELECTRONICS
收发器, RS232, 2驱动器, 4.5V-5.5电源, WSOIC-16

STMICROELECTRONICS
收发器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-16

STMICROELECTRONICS
芯片, 非易失性存储器 10年内部电池供电 64K

STMICROELECTRONICS
芯片, SRAM, TIMEKEEPER? 64K

STMICROELECTRONICS
芯片, SRAM, TIMEKEEPER? 256K

STMICROELECTRONICS
芯片, SRAM, TIMEKEEPER? 16K

STMICROELECTRONICS
芯片, 收发器, RS232, 多通道, 5V, 16-SO, 整卷

STMICROELECTRONICS
芯片, SRAM, TIMEKEEPER? 16K

STMICROELECTRONICS
芯片, SRAM, 实时时钟, 非易失性, 64K

STMICROELECTRONICS
收发器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-16

STMICROELECTRONICS
芯片, 实时时钟, I2C, 56B NVRAM, 8-SO, 卷装

STMICROELECTRONICS
芯片, 实时时钟/日历, 二进制, SOIC-8

STMICROELECTRONICS
芯片, 实时时钟/日历, 二进制, SOIC-8

STMICROELECTRONICS
芯片, 定时器, SMD

STMICROELECTRONICS
芯片, 定时器

STMICROELECTRONICS
芯片, 定时器 双通道

STMICROELECTRONICS
收发器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-16

STMICROELECTRONICS
收发器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-16

STMICROELECTRONICS
收发器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-16

STMICROELECTRONICS
线路驱动器, RS422, 4驱动器, 4.5V-5.5电源, SOIC-16

STMICROELECTRONICS
芯片, 线驱动器, 4路, 三态输出, SMD