Communication interface chip UART485/232

TRS232E Dual RS-232 Driver/Receiver with IEC61000-4-2 Protection

5V, 2:1 (SPDT), 4-Channel Video Switch 16-SSOP -40 to 85

RS232 transceiver

RS232 transceiver

The MC14051B, MC14052B, and MC14053B analog multiplexers are digitally controlled analog switches. The MC14051B implements a high-efficiency SP8T solid-state switch, the MC14052B implements a DP4T, and the MC14053B implements a triple SPDT. All three devices feature low on-resistance and very low off-leakage current. Analog signal control over the full supply voltage range is possible.

2-bit level shifted 400kHz I2C/SMBus buffer/repeater with internal 1mA pull current 8-X2QFN -40 to 85

20Mbps, Full Duplex, 2.5kVrms Isolated RS-485 and RS-422 Transceiver 16-SOIC -40 to 85