EXAR
收发器, RS232/RS422/RS485, 2驱动器, 3V-5.5电源, QFN-32
EXAR
收发器, RS232/RS422/RS485, 2驱动器, 3V-5.5电源, SSOP-20
LINEAR TECHNOLOGY
Transceiver RS232, RS485, 3V-5.5V supply, 1 Driver, QFN-24
EXAR
收发器, RS232/RS422/RS485, 2驱动器, 3V-5.5电源, TSSOP-24
LINEAR TECHNOLOGY
Transceiver RS232, RS485, 3V-5.5V supply, 1 Driver, QFN-24
EXAR
收发器, RS232/RS422/RS485, 2驱动器, 3V-5.5电源, SSOP-20
MAXIM INTEGRATED PRODUCTS
收发器 RS232, RS422, RS449, RS530A, 3.135V-3.465V电源, 1驱动器, SSOP-28
LINEAR TECHNOLOGY
Transceiver RS232, RS485, 3V-5.5V supply, 1 Driver, QFN-24