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

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 2驱动器, WSOIC-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
收发器, RS232, 5驱动器, 4.5V-5.5电源, WSOIC-24

ANALOG DEVICES
芯片, RS-232收发器

ANALOG DEVICES
芯片, RS232收发器, 四路, 116KBPS, WSOIC-28

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.75V-5.25V电源, 2驱动器, WSOIC-20

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

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 2驱动器, WSOIC-20

EXAR
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, WSOIC-16