EXAR
芯片, 收发器, RS-232, 5.5V, SSOP-28
芯片, 差分线驱动器, 16NSOIC
芯片, 全双工收发器, RS-422 / RS-485
芯片, RS232驱动器, NSOIC-16
芯片, 收发器, RS-232, 5.5V, SSOP-16