
EXAR
收发器, RS232, 2驱动器, 4.5V-5.5电源, DIP-20

EXAR
收发器, RS232, 2驱动器, 4.5V-5.5电源, WSOIC-18

STMICROELECTRONICS
收发器, RS232, 2驱动器, 3V-5.5电源, SOIC-16

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

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 2驱动器, WSOIC-16

TEXAS INSTRUMENTS
芯片, 驱动器, 双路, RS232, 120KBPS, SOIC-16

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

TEXAS INSTRUMENTS
芯片, 收发器, RS-232, 5.5V, TSSOP-20, 整卷

TEXAS INSTRUMENTS
线路接收器, RS232, 2驱动器, 3V-5.5电源, SOIC-16

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

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

TEXAS INSTRUMENTS
收发器, RS232, 2驱动器, 4.5V-5.5电源, TSSOP-16

STMICROELECTRONICS
芯片, 收发器, RS232, 低功率, 16-TSSOP, 整卷

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

ANALOG DEVICES
RS232/RS422收发器, 4.75V-5.25V电源, 3驱动器, DIP-24

ANALOG DEVICES
线路接收器, RS232/RS422, 3驱动器, 4.75V-5.25电源, DIP-24

ANALOG DEVICES
线路接收器, RS232, 2驱动器, 4.5V-5.5电源, DIP-16

ANALOG DEVICES
线路接收器, RS232, 2驱动器, 4.5V-5.5电源, WSOIC-16

ANALOG DEVICES
线路接收器, RS232, 2驱动器, 4.5V-5.5电源, WSOIC-16

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

ANALOG DEVICES
芯片, RS232收发器, 双路, 120KBPS, WSOIC-16

ANALOG DEVICES
芯片, 收发器, RS-232, PDIP20, 233

ANALOG DEVICES
收发器, RS232, 2驱动器, 4.5V-5.25电源, DIP-20

ANALOG DEVICES
芯片, RS-232收发器

ANALOG DEVICES
收发器, RS232, 2驱动器, 3V-5.5电源, SOIC-16