NSi1050 Datasheet (NOVOSENSE) - Isolated CAN Transceiver

NSi1050, Isolated CAN Transceiver

12 6.1.

INSULATION AND SAFETY RELATED SPECIFICATIONS 12 6.2.

SAFETY-LIMITING VALUES 13 6.3.

REGULATORY INFORMATION15 7.

FUNCTION DESCRIPTION 15 7.1.

DEVICE FUNCTIONAL MODES 15 7.2.

TXD DOMINANT TIME-OUT FUNCTION16 7.3.

CURRENT PROTECTION 16 7.4.

OVER TEMPERATURE PROTECTION 16 8.

APPLICATION NOTE17 8

NSi1050 Isolated CAN Transceiver Product Overview The NSi1050 is a isolated CAN transceiver which fully compatible with the ISO11898-2 standard.

The NSi1050 integrated two channel digital isolators and a high reliability CAN transceiver.

The digital isolator is silicon oxide isolation based on Novosense capacity isolation technology.

The high integrated solution can help to simplify system design and improve reliability.

The NSi1050 device is safety certified by UL1577 support 5kVrms insulation

NSi1050 Features

* Fully compatible with the ISO11898-2 standard

* Up to 5000Vrms Insulation voltage

* Power supply voltage VDD1: 2.5V to 5.5V VDD2: 4.5V to 5.5V

* Bus fault protection of -40V to +40V

* Transmit data (TXD) dominant time out function

* Over current and over temperature protect