SPI/MICROWIRE-Compatible UART
RS-485 Transceivers with Integrated 100OHM/120OHM Terminatio...
40Mbps, +3.3V, RS-485 Half-Duplex Transceivers
RS-485 Transceivers with Low-Voltage Logic Interface
3V to 5.5V, Up to 250kbps True RS-232 Transceiver with 4碌A A...
卤15kV ESD-Protected, RS-232 Transceivers for Multidrop Appli...