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The ISO7742TADWRQ1 is a UL 1577 Class 1 high-performance four-channel digital isolator with integrated transformer driver, isolation class of 5000VRMS. Enhanced insulation grades that comply with VDE, CSA, TUV and CQC standards. This isolator contains a low-noise and low-EMI push-pull transformer driver, specifically designed for small isolated power supplies.

Basic parameters

Number of channels: 4 channels

Data rate: 100 Mb/s

Insulation voltage: 1.5 kV

Power supply voltage - Maximum: 5 V

Power supply voltage - minimum: 2.25V

Propagation delay time: 10.7 ns

Minimum operating temperature: -40 ° C

Maximum operating temperature: + 125 ° C

Package/Box: SOIC-16

Development kit: ISO7741DBQEVM

Forward Channel: 2 channels

Maximum descent time: 3.9 ns

Maximum rise time: 3.9 ns

Pd- Power dissipation: 401 mW

Product type: Digital Isolators

Supported protocols: General purpose, SPI, UART

Pulse width distortion: 6.2 ns

Reverse Channel: 2 channels

ISO7742TADWRQ1 is applicable to automotive electronic systems that require high reliability and electrical isolation, such as engine control units, body control modules and sensor interfaces, etc. ‌.

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.