
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, RS485 驱动器, 4.5V-5.5电源, NSOIC-14

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, RS232收发器, 四路, 120KBPS, DIP-24

ANALOG DEVICES
收发器, RS232, 4驱动器, 4.5V-5.5电源, SSOP-24

ANALOG DEVICES
芯片, RS232收发器, 五路, 120KBPS, SSOP-24

ANALOG DEVICES
收发器, RS232, 5驱动器, 4.5V-5.5电源, WSOIC-24

ANALOG DEVICES
芯片, RS232收发器, 四路, 120KBPS, DIP-24

ANALOG DEVICES
芯片, RS232收发器, 四路, 120KBPS, SSOP-24

ANALOG DEVICES
收发器, RS232, 4驱动器, 4.5V-5.5电源, SOIC-28

ANALOG DEVICES
收发器, RS232, 4驱动器, 4.5V-5.5电源, SSOP-28

ANALOG DEVICES
收发器, RS232, 4驱动器, 4.5V-5.5电源, SSOP-24

ANALOG DEVICES
收发器, RS232, 4驱动器, 4.5V-5.5电源, SOIC-28

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, 收发器, 四路, RS232, DIP24, 238

ANALOG DEVICES
芯片, RS232收发器, 四路, 120KBPS, SSOP-28

ANALOG DEVICES
收发器, RS232, 4驱动器, 4.5V-5.5电源, SOIC-28

ANALOG DEVICES
芯片, RS-232收发器

ANALOG DEVICES
芯片, 收发器, RS485, 250KBPS, 8DIP

ANALOG DEVICES
收发器, RS485 驱动器, 4.5V-5.5电源, NSOIC-8

ANALOG DEVICES
芯片, RS422/RS485收发器, 250KBPS, NSOIC-14

TEXAS INSTRUMENTS
线路接收器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-16

TEXAS INSTRUMENTS
芯片, 收发器