STMICROELECTRONICS
收发器, RS422/RS485 驱动器, 4.75V-5.25电源, SOIC-8
LINEAR TECHNOLOGY
Differential RS422/RS485, 2-drivers, 4.75V-5.25V Supply, DIP-8
EXAR
收发器, RS422 / RS485, 3.135V-3.465电源, NSOIC-8
INTERSIL
收发器, RS232, 3V-5.5电源, TSSOP-16
INTERSIL
收发器, RS232, 2驱动器, 4.5V-5.5电源, DIP-16
INTERSIL
收发器, RS232, 2驱动器, 3V-5.5电源, TSSOP-16
INTERSIL
收发器, RS232, 2驱动器, 3V-5.5电源, DIP-16
TEXAS INSTRUMENTS
收发器, RS485, 4.75V-5.25电源, DIP-8
STMICROELECTRONICS
收发器, RS232, 2驱动器, 4.5V-5.5电源, WSOIC-16
EXAR
收发器, RS232, 2驱动器, 3V-5.5电源, DIP-16
EXAR
收发器, RS485, 4.75V-5.25电源, DIP-8
INTERSIL
收发器, RS232, 2驱动器, 4.5V-5.5电源, DIP-16
INTERSIL
收发器, RS422 / RS485, 3V-3.6电源, SOIC-8
TEXAS INSTRUMENTS
收发器, RS232, 2驱动器, 4.5V-5.5电源, DIP-16
EXAR
收发器, RS485, 4.75V-5.25电源, SOIC-8
TEXAS INSTRUMENTS
线路接收器, RS232, 2驱动器, 4.5V-5.5电源, DIP-16
TEXAS INSTRUMENTS
收发器, RS485, 4.5V-5.5电源, DIP-8
TEXAS INSTRUMENTS
差分收发器, RS485 驱动器, 4.75V-5.25V电源, DIP-8
MAXIM INTEGRATED PRODUCTS
芯片, 收发器, RS232, DIP14, 231
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, DIP-8
TEXAS INSTRUMENTS
线路驱动器, RS422/RS485, 2驱动器, 4.75V-5.25电源, DIP-16
MAXIM INTEGRATED PRODUCTS
IC, BUS TRANSCEIVER, 3223, DIP20
EXAR
收发器, RS422 / RS485, 3V-3.6电源, SOIC-8
TEXAS INSTRUMENTS
线路接收器, RS232, 4.5V-15电源, DIP-8