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ISO1042BDWV
CAN 5Mbps 1.8V/5.5V 8-Pin SOIC TubeISO1042BDWV
CAN 5Mbps 1.8V/5.5V 8-Pin SOIC Tube
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Manufacturer Part # : ISO1042BDWV
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Package/Case: SOIC-8
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Brand: Texas Instruments
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Product Categories : Drivers, Receivers, Transceivers
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
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We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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Tube or Tray
ISO1042BDWV DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The ISO1042BDWV is the ultimate solution for industrial and automotive applications requiring high-speed communication. Its integrated galvanic isolation ensures reliable performance in even the harshest environments, meeting the stringent ISO11898-2 (2016) standard for CAN protocol. With reinforced isolation of up to 5 kV RMS, the device offers maximum protection against voltage spikes and noise, guaranteeing the integrity of your data transmission. Operating on a single 5-V supply, the ISO1042BDWV simplifies system design and reduces overall complexity, making it the ideal choice for engineers looking to streamline their projects
Key Features
- Wide common-mode voltage range for versatility
- Suitable for automotive and industrial applications
- Compact design with high isolation performance
- Operating temperature range from -40°C to 150°C
- Low power consumption reduces heat generation
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Rating | Catalog | Isolation rating | Basic, Reinforced |
| Data rate (max) (MBps) | 5 | Working isolation voltage (VIOWM) (Vrms) | 1060 |
| Surge isolation voltage (VIOSM) (VPK) | 6000, 10000 | Transient isolation voltage (VIOTM) (VPK) | 7071 |
| Withstand isolation voltage (VISO) (Vrms) | 5000 | CMTI (min) (kV/µs) | 85 |
| Supply voltage (V) | 1.71 to 5.5, 4.5 to 5.5 | Bus fault voltage (V) | -70 to 70 |
| Common-mode voltage (V) | -30 to 30 | ESD HBM (kV) | 16 |
| Creepage (min) (mm) | 8, 8.5 | Clearance (min) (mm) | 8, 8.5 |
| Operating temperature range (°C) | -40 to 125 |
Specification Comparison
FAQs
What is ISO1042BDWV?
The ISO1042BDWV is a high-performance, reinforced, quad-channel digital isolator designed by Texas Instruments. It provides galvanic isolation for high-speed communication interfaces, ensuring safety and reliability in industrial automation, motor control, and power systems.
How Does ISO1042BDWV Work?
The ISO1042BDWV works by using capacitive isolation technology to transfer digital signals across isolation barriers. It consists of multiple isolation channels that transmit data without the need for physical connections, preventing ground loops and protecting sensitive electronics from voltage spikes and noise.
How Many Pins does ISO1042BDWV have and What are the Functions of the Pinout Configuration?
The ISO1042BDWV is housed in a 16-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- AIN0-AIN3: Input pins for the four data channels.
- AGND: Analog ground pin.
- AVCC: Analog power supply pin.
- BIN0-BIN3: Output pins for the four data channels.
- BGND: Digital ground pin.
- BVCC: Digital power supply pin.
- EN, FLT, SDI, SDO: Control and status pins for the device.
What are the Pros and Cons of ISO1042BDWV?
Pros:
- High-Speed Communication: Supports high-speed data transmission for demanding applications.
- Isolation Protection: Provides galvanic isolation to prevent noise and voltage interference.
- Reinforced Insulation: Offers increased isolation protection for safety-critical systems.
- Low Power Consumption: Operates with low power, suitable for energy-efficient designs.
- Wide Temperature Range: Works reliably across a wide temperature range, suitable for harsh environments.
Cons:
- Complex Design: Requires careful consideration of layout and signal integrity for optimal performance.
- Higher Cost: Advanced features such as reinforced isolation may come at a higher cost compared to basic isolators.
- External Components: May need additional components for specific application requirements.
Are There Any Equivalents/Alternatives to ISO1042BDWV for Recommendation?
- The Si823H12 from Silicon Labs is a comparable quad-channel digital isolator with reinforced insulation.
- Alternatives to the ISO1042BDWV include the MAX14937 from Maxim Integrated and the ADM1494 from Analog Devices.
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