NSI1050 is an isolated CAN transceiver, fully compatible with ISO11898-2 standard. NSI1050 integrates a two-channel digital isolator and a high-performance CAN transceiver. The digital isolator uses silicon oxide isolation based on NOVOSENSE capacitance isolation technology. Highly integrated solutions simplify system design and improve reliability. NSI1050 is UL1577-qualifed for safety, and support 5kVrms dielectric strength, while providing high electromagnetic immunity and low radiation. NSi1050 supports Data rate of up to 1Mbps and can support at least 110 CAN nodes. NSi1050 is designed with thermal protection and transmission data dominant timeout protection.
Product Features
• Fully compatible with ISO11898-2 standard
• Isolated withstand voltage 5000Vrms
• Supply voltage
o VDD1:2.5V to 5.5V
o VDD2:4.5V to 5.5V
• Bus protection voltage -40V to + 40V
• Transmission data (TXD) dominant timeout function
• Overcurrent and overheat protection
• Data transmission rate up to 1Mbps
• High CMTI: 100kV/μs
• Low loop delay: < 220ns
• Enhanced system-level ESD, EFT, surge resistance
• Working temperature -40 ℃~ 125 ℃
• RoHS compliant packaging: SOW16, DUB8
Safety Certificate
• UL recognition:
o SOP16(300mil) 5000Vrms for 1 minute per UL1577
o DUB8: 3000Vrms for 1 minute per UL1577
• CQC certification per GB4943.1
• CSA component notice 5A
• DIN EN IEC 60747-17 (VDE 0884-17)
Application
• Industrial automation systems
• Isolated CAN bus
• Communication
Functional Block Diagram
All Resources
For more product information, please contact us.
