NSi83086E
Overview
NSi83085E is a high reliability isolated half duplex RS-485 transceiver based on NOVOSENSE digital isolation technology, while NSi83086E is an isolated full duplex RS-485 transceiver. Both devices are safety certified by UL1577 support 5k Vrms insulation withstand voltages, while providing high electromagnetic immunity and low emissions at low power consumption.
The Bus pins of NSi83085E/NSi83086E are protected from ±10k V system level ESD to GND2 on Bus side. These devices feature fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted. The devices have a 1/8-unit-load receiver input impedance that allows up to 256 transceivers on the bus.
The data rate of NSi83085E is 12Mbps. The device is slew limited to reduce EMI and reflections with improperly terminated transmission line. The data rate of NSi83086E is up to 16Mbps.
Key Features
- Up to 5000Vrms Insulation voltage
- Bus side power supply voltage: 3.0V to 5.5V
- VDD1...
