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ISO7420FEDR

Digital isolators offering low-power operation for dual channels

Inventory:5,569

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
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Submit your quote request for ISO7420FEDR using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of ISO7420FEDR

The ISO7420FEDR is a dual-channel digital isolator with integrated power supplies designed for high-speed communication and isolation in industrial applications. This IC features a high data rate and reinforced isolation barrier for reliable and safe operation in harsh environments.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VA1: Supply voltage for channel A
  • VA2: Supply voltage for channel A
  • VB1: Supply voltage for channel B
  • VB2: Supply voltage for channel B
  • IN1A: Input for channel A, signal 1
  • OUT1A: Output for channel A, signal 1
  • IN2A: Input for channel A, signal 2
  • OUT2A: Output for channel A, signal 2
  • IN1B: Input for channel B, signal 1
  • OUT1B: Output for channel B, signal 1
  • IN2B: Input for channel B, signal 2
  • OUT2B: Output for channel B, signal 2

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ISO7420FEDR IC for a visual representation.

Key Features

  • Dual-Channel Digital Isolator: Provides two independent channels for isolated communication.
  • High Data Rate: Supports high-speed communication up to XX Mbps, suitable for quick data transmission.
  • Reinforced Isolation Barrier: Features a robust isolation barrier for enhanced safety and reliability in industrial environments.
  • Integrated Power Supplies: Includes integrated power supplies for simplified system integration and power management.
  • Wide Operating Temperature Range: Operates efficiently across a wide temperature range, making it suitable for various industrial applications.

Note: For detailed technical specifications, please refer to the ISO7420FEDR datasheet.

Application

  • Industrial Automation: Ideal for use in industrial automation systems requiring high-speed and reliable isolation.
  • Precision Instrumentation: Suitable for precision instrumentation applications where accurate data transmission is essential.
  • Motor Control Systems: Used in motor control systems to ensure secure and isolated communication between components.

Functionality

The ISO7420FEDR is a dual-channel digital isolator that provides reliable data transmission and isolation between connected systems. It ensures safe and efficient communication in industrial settings.

Usage Guide

  • Power Supply: Connect the supply voltages VA1/VA2 and VB1/VB2 to the appropriate power sources.
  • Data Connections: Connect the input and output pins for each channel to the respective communication lines.
  • Isolation Control: Utilize the isolation barrier to maintain separation between the channels for safe operation.

Frequently Asked Questions

Q: Is the ISO7420FEDR suitable for use in high-noise environments?
A: Yes, the reinforced isolation barrier of the ISO7420FEDR ensures reliable operation even in high-noise industrial environments.

Equivalent

For similar functionalities, consider these alternatives to the ISO7420FEDR:

  • ADUM1201: An alternative digital isolator with integrated power supplies and high-speed communication capabilities.
  • SI8642: This dual-channel digital isolator offers reinforced isolation and reliable performance in industrial applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rating Catalog Integrated isolated power No
Isolation rating Basic Number of channels 2
Forward/reverse channels 2 forward / 0 reverse Default output Low
Data rate (max) (MBps) 50 Surge isolation voltage (VIOSM) (VPK) 4000
Transient isolation voltage (VIOTM) (VPK) 4242 Withstand isolation voltage (VISO) (Vrms) 2500
CMTI (min) (V/µs) 25000 Operating temperature range (°C) -40 to 125
Supply voltage (max) (V) 5 Supply voltage (min) (V) 3.3
Propagation delay time (typ) (µs) 0.007 Current consumption per channel (DC) (typ) (mA) 1.4
Current consumption per channel (1 Mbps) (typ) (mA) 1.4 Creepage (min) (mm) 4
Clearance (min) (mm) 4

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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ISO7420FEDR

Digital isolators offering low-power operation for dual channels

Inventory:

5,569
Overview of ISO7420FEDR Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

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