TEXAS INSTRUMENTS
芯片, 差分收发器
EXAR
芯片, 高级故障保护收发器, RS-485/RS-422
EXAR
芯片, 收发器, RS-232, 5.5V, TSSOP-20
EXAR
芯片, 收发器, RS-232, 5.5V, SSOP-16
EXAR
芯片, 全双工收发器, RS-422 / RS-485
EXAR
芯片, 多协议收发器
STMICROELECTRONICS
线路驱动器, RS422, 4驱动器, 4.5V-5.5电源, SOIC-16
TEXAS INSTRUMENTS
驱动器, RS422, 2驱动器, 4.75V-5.25电源, SOIC-8