
TEXAS INSTRUMENTS
芯片, 线驱动器/接收器, RS232, 250KBPS, SSOP-16

MAXIM INTEGRATED PRODUCTS
线路接收器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-16

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

STMICROELECTRONICS
收发器, RS422 / RS485, 4.75V-5.25电源, SOIC-8

TEXAS INSTRUMENTS
收发器, RS232, 2驱动器, 3V-5.5电源, TSSOP-16

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

TEXAS INSTRUMENTS
收发器, RS232, 2驱动器, 3V-5.5电源, SOIC-16

TEXAS INSTRUMENTS
差分收发器, 4.75V-5.25V电源, SOIC-8

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

STMICROELECTRONICS
收发器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-16

LINEAR TECHNOLOGY
收发器, RS422 / RS485, 4.75V-5.25电源, SOIC-8

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

TEXAS INSTRUMENTS
收发器, RS232, 2驱动器, 3V-5.5电源, TSSOP-16

TEXAS INSTRUMENTS
收发器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-16

MAXIM INTEGRATED PRODUCTS
收发器, RS422 / RS485, 4.75V-5.25电源, SOIC-8

MAXIM INTEGRATED PRODUCTS
收发器 RS422, RS485, 4.75V-5.25V电源, 1驱动器, NSOIC-8

LINEAR TECHNOLOGY
收发器, RS422 / RS485, 3V-3.6电源, SOIC-8

TEXAS INSTRUMENTS
收发器, RS232, 2驱动器, 3V-5.5电源, SOIC-16

MAXIM INTEGRATED PRODUCTS
芯片, RS232 收发器, 120KBPS, 5.5V, NSOIC-16

TEXAS INSTRUMENTS
线路接收器, RS485, 3V-5.5电源, SOIC-8

MAXIM INTEGRATED PRODUCTS
收发器 RS422, RS485, 3V-3.6V电源, 1驱动器, NSOIC-8

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

EXAR
收发器, RS485 半双工, +5V Only, DIP-8

TEXAS INSTRUMENTS
收发器, RS232, 3驱动器, 3V-5.5电源, TSSOP-28

TEXAS INSTRUMENTS
线路接收器, RS232, 2驱动器, 3V-5.5电源, SOIC-16