Communication interface chip UART485/232

Wide Supply Range, High Speed ​​Output RS-485 Transceiver

Quad Line Receiver 14-SOIC 0 to 70

3.3V power supply, 120 nodes, 1Mbps, ±40V withstand voltage, sleep mode, high-speed CAN bus transceiver chip

The NLAS4599 is an advanced high-speed CMOS SPDT analog switch fabricated on a silicon-gate CMOS process. It achieves high speed propagation delay and low on-resistance while maintaining low power consumption. This switch controls analog and digital voltages that vary over the full supply range (VCC to GND). The device design has a much lower on-resistance (RON) than traditional CMOS analog switches and is more linear with respect to input voltage. The channel select input is compatible with standard CMOS outputs; with a pull-up resistor, it is compatible with LSTTL outputs. The channel select input structure provides protection when voltages from 0 - 5.5 V are applied regardless of the supply voltage. This input structure helps prevent device damage due to supply voltage - input/output voltage mismatch, battery backup, hot insertion, etc.