Walton Electronics Co., Ltd.

ISO1042DWVR CAN Interface IC Isolated CAN Transceiver With 70V Bus Fault Protection

Product Details:
Place of Origin: original
Brand Name: original
Certification: ISO9001:2015standard
Model Number: ISO1042DWVR
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: Contact us to win best offer
Packaging Details: Standard
Delivery Time: 1-3 workdays
Payment Terms: L/C, T/T, Western Union,PayPal
Supply Ability: 10000pcs/months
  • Detail Information
  • Product Description

Detail Information

Mounting Style: SMD/SMT Package / Case: SOIC-8
Type: High Speed CAN Transceiver Data Rate: 5 Mb/s
Number Of Drivers: 1 Driver Number Of Receivers: 1 Receiver
High Light:

ISO1042DWVR CAN Interface IC


5 Mb/s Isolated CAN transceiver


High Speed Isolated CAN transceiver

Product Description

ISO1042DWVR Interface IC Isolated CAN transceiver with 70-V bus fault protection flexible data rate 8-SOIC 40 to 125

1 Features

1• Meets the ISO 11898-2:2016 physical layer standard

• Supports classic CAN up to 1 Mbps and FD (Flexible Data Rate) up to 5 Mbps

• Low loop delay: 152 ns

• Protection features

– DC bus fault protection voltage: ±70 V

– HBM ESD tolerance on bus pins: ±16 kV

– Driver Dominant Time Out (TXD DTO)

– Undervoltage protection on VCC1 and VCC2

• Common-Mode Voltage Range: ±30 V

• Ideal passive, high impedance bus terminals when unpowered

• High CMTI: 100 kV/µs

• VCC1 voltage range: 1.71 V to 5.5 V

– Supports 1.8-V, 2.5-V, 3.3-V and 5.0-V logic interface to the CAN controller

• VCC2 Voltage Range: 4.5 V to 5.5 V

• Robust Electromagnetic Compatibility (EMC)

– System-level ESD, EFT, and surge immunity

– Low emissions

• Ambient Temperature Range:

–40°C to +125°C • 16-SOIC and 8-SOIC package options

• Automotive version available: ISO1042-Q1

• Safety-related certifications:

– 7071-VPK VIOTM and 1500-VPK VIORM (Reinforced and Basic Options) per DIN VDE V 0884-11:2017-01 – 5000-VRMS Isolation for 1 Minute per UL 1577

– IEC 60950-1, IEC 60601-1 and EN 61010-1 certifications

– CQC, TUV and CSA certifications

2 Applications

• AC and servo drives • Solar inverters

• PLC and DCS communication modules

• Elevators and escalators

• Industrial power supplies

• Battery charging and management

3 Description

The ISO1042 device is a galvanically-isolated controller area network (CAN) transceiver that meets the specifications of the ISO11898-2 (2016) standard. The ISO1042 device offers ±70-V DC bus fault protection and ±30-V common-mode voltage range. The device supports up to 5-Mbps data rate in CAN FD mode allowing much faster transfer of payload compared to classic CAN. This device uses a silicon dioxide (SiO2 ) insulation barrier with a withstand voltage of 5000 VRMS and a working voltage of 1060 VRMS. Electromagnetic compatibility has been significantly enhanced to enable system-level ESD, EFT, surge, and emissions compliance. Used in conjunction with isolated power supplies, the device protects against high voltage, and prevents noise currents from the bus from entering the local ground. The ISO1042 device is available for both basic and reinforced isolation (see Reinforced and Basic Isolation Options). The ISO1042 device supports a wide ambient temperature range of –40°C to +125°C. The device is available in the SOIC-16 (DW) package and a smaller SOIC-8 (DWV) package.

ISO1042DWVR CAN Interface IC Isolated CAN Transceiver With 70V Bus Fault Protection 0

ISO1042DWVR CAN Interface IC Isolated CAN Transceiver With 70V Bus Fault Protection 1

Product Category: CAN Interface IC
High Speed CAN Transceiver
5 Mb/s
1 Driver
1 Receiver
5.5 V
1.71 V
43 mA
- 40 C
+ 125 C
16 kV
Cut Tape
Interface Type: CAN
Isolation Type: Galvanic
Moisture Sensitive: Yes
Operating Supply Voltage: 1.71 V to 5.5 V
Pd - Power Dissipation: 385 mW
Product: CAN Transceivers
Product Type: CAN Interface IC
Propagation Delay Time: 76 ns
Subcategory: Interface ICs
Unit Weight: 0.013827 oz


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