
TEXAS INSTRUMENTS
线路驱动器, RS422/RS485 驱动器, 4.75V-5.25电源, SOIC-8

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 3V-5.5V电源, 3驱动器, SSOP-28

LINEAR TECHNOLOGY
Differential RS422/RS485 Driver, 4.75V-5.25V Supply, SOIC-14

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 4.5V-5.5V电源, 3驱动器, DIP-16

MAXIM INTEGRATED PRODUCTS
收发器 RS422, RS485, 4.75V-5.25V电源, 1驱动器, DIP-14

TEXAS INSTRUMENTS
线路驱动器, RS485, 3V-3.6电源, SOIC-8

TEXAS INSTRUMENTS
收发器, RS485, 3V-3.6电源, SOIC-8

EXAR
收发器, RS232, 2驱动器, 3V-5.5电源, SSOP-20

ANALOG DEVICES
收发器, RS422 / RS485, 4.5V-5.5电源, TSSOP-16

LINEAR TECHNOLOGY
收发器, RS232, 3驱动器, 4.5V-5.5电源, SOIC-24

LINEAR TECHNOLOGY
芯片, 驱动器/接收器, RS232, 双路, 16SOIC

MAXIM INTEGRATED PRODUCTS
收发器 RS422, RS485, 3V-5.5V电源, 1驱动器, NSOIC-8

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 3V-5.5V电源, 2驱动器, DIP-18

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 3V-5.5V电源, 2驱动器, DIP-16

TEXAS INSTRUMENTS
收发器, RS485, 1驱动器, 4.5V至5.5V, SOIC-8

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

LINEAR TECHNOLOGY
Differential Receiver RS422/RS485 Driver, 4.75V-5.25V Supply, SOIC-8

ANALOG DEVICES
芯片, RS-232/RS-422 收发器, 30MBPS, WSOIC-24

LINEAR TECHNOLOGY
Transceiver, RS485, 3V-5.5V supply, 1 Driver, MSOP-8

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 3V-5.5V电源, 2驱动器, DIP-20

TEXAS INSTRUMENTS
线路接收器, RS485, 4.5V-5.5电源, SOIC-8

MAXIM INTEGRATED PRODUCTS
200Kbps 2通道RS232收发器, 4.5V-5.5V电源, DIP-20

MAXIM INTEGRATED PRODUCTS
收发器, RS232, 3驱动器, 3V-5.5电源, SSOP-28

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, 4驱动器, SSOP-28