NSiP1042
Overview
NSi P1042 is a high reliability isolated controller area network(CAN) physical layer transceiver with integrated DC to DC converter. The isolated DC-DC converter provides output power using on-chip transformer. The feedback PWM signal is sent to primary side by a digital isolator based on Novosense capacitive isolation technology. Both devices are safety certified by UL1577, supporting 5k Vrms insulation withstand voltage, while the high integrated solution can help to simplify system design and improve reliability.
The Bus pins of NSi P1042 are protected from ±5k V system level ESD to GND2 on Bus side. The data rate of the NSi P1042 is up to 5Mbps. The NSi P1042 provides thermal protection and transmit data dominant time out function.
Key Features
- Up to 5000Vrms Insulation voltage
- Isopower integrated isolated DC-DC converter
- Power supply voltage:
VDD1:4.5V to 5.5V
VDDL:1.8V to 5.5V
- Over current and over temperature protection
- High CMTI: ±150k V/us
- Data rate: 5Mbps
-...
