Communication interface chip UART485/232

Wireless Transceiver Chip DTMF Receiver No external filter required, Power supply voltage range: 2.5V to 5.5V Power supply current: 3mA Number of inputs/outputs: 4 Communication function: DTMF receiver

Automotive 2.5kVrms, Isolated Unidirectional Clock, Bidirectional I2C Isolator 8-SOIC -40 to 125

Low Voltage, Dual SPDT Analog Switches

ISO7321C Rugged EMC Low Power Dual Channel Digital Isolator

RS422, RS485, 32Mbps

DS90CR286A +3.3V Rising Edge Data Select LVDS Receiver 28-Bit Channel Link - 66 MHz