规格：驱动器数 2驱动器,
EXAR
收发器, RS232, 2驱动器, 4.5V-5.5电源, DIP-20
(EN)
EXAR
收发器, RS232, 2驱动器, 4.5V-5.5电源, WSOIC-18
(EN)
MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 2驱动器, WSOIC-16
(EN)
ANALOG DEVICES
差分线形驱动器, 单端口, 2 驱动器
(EN)ANALOG DEVICES
线路接收器, RS232, 2驱动器, 4.5V-5.5电源, WSOIC-16
(EN)
ANALOG DEVICES
芯片, 收发器, RS-232, PDIP20, 233
ANALOG DEVICES
芯片, RS-232收发器
(EN)
INTERSIL
芯片, 驱动器, RS232, 5.5V, SSOP-16
(EN)
