
INTERSIL
芯片, 发送/接收器, RS232, RS422, RS485, QFN-40

EXAR
收发器, RS232/RS422/RS485, 2驱动器, 3V-5.5电源, QFN-32

LINEAR TECHNOLOGY
收发器, RS232/RS422/RS485, 2驱动器, 3V-5.5电源, QFN-28

LINEAR TECHNOLOGY
Transceiver RS232, RS485, 3V-5.5V supply, 1 Driver, QFN-24

LINEAR TECHNOLOGY
收发器, RS232 / RS485, 3驱动器, 3V-5.5电源, QFN-38

LINEAR TECHNOLOGY
芯片, 收发器, 多协议, 38QFN

LINEAR TECHNOLOGY
收发器, RS232 / RS422 / RS485, 4驱动器, 3V-5.5电源, QFN-38

LINEAR TECHNOLOGY
Transceiver RS232, RS485, 3V-5.5V supply, 1 Driver, QFN-24

LINEAR TECHNOLOGY
收发器, RS232 / RS422 / RS485, 3V-5.5电源, QFN-28

INTERSIL
收发器, RS232/RS485, 2驱动器, 3.15V至3.45V, QFN-40

INTERSIL
收发器, RS232/RS485, 2驱动器, 4.5V至5.5V, QFN-40

LINEAR TECHNOLOGY
收发器, RS232 / RS422 / RS485, 4驱动器, 3V-5.5电源, QFN-38

LINEAR TECHNOLOGY
收发器, RS232 / RS485, 3驱动器, 3V-5.5电源, QFN-38

LINEAR TECHNOLOGY
Transceiver RS232, RS485, 3V-5.5V supply, 1 Driver, QFN-24

LINEAR TECHNOLOGY
芯片, 收发器, 多协议, 38QFN

LINEAR TECHNOLOGY
芯片, 收发器, 多协议, 38QFN