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ISO6721BQDRQ1

Texas Instruments product

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Overview of ISO6721BQDRQ1

The ISO6721BQDRQ1 is a high-speed, reinforced dual-channel digital isolator designed for reliable data transmission in industrial automation and automotive applications. It provides galvanic isolation between two separate systems, offering protection against voltage spikes and noise.

Pinout

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

  • VI_1: Input voltage for Channel 1
  • VO_1: Output voltage for Channel 1
  • GND1: Ground for Channel 1
  • VDD1: Power supply for Channel 1
  • NC: No Connection
  • VO_2: Output voltage for Channel 2
  • VI_2: Input voltage for Channel 2
  • GND2: Ground for Channel 2
  • VDD2: Power supply for Channel 2


Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ISO6721BQDRQ1 digital isolator for a visual representation.

Key Features

  • Dual-Channel Isolation: Provides two-channel isolation for separating high-voltage and low-voltage systems.
  • High-Speed Operation: Supports high data transmission rates, making it suitable for time-critical applications.
  • Reinforced Isolation: Offers enhanced isolation levels for increased safety and reliability in harsh environments.
  • Wide Operating Temperature Range: Functions reliably across a wide temperature range, from -40°C to 125°C.
  • ESD Protection: Includes built-in ESD protection to prevent damage from electrostatic discharges.

Note: For detailed technical specifications, please refer to the ISO6721BQDRQ1 datasheet.

Application

  • Industrial Automation: Ideal for isolating communication signals in PLCs, motor drives, and sensor interfaces.
  • Automotive Electronics: Suitable for use in automotive systems requiring signal isolation for safety and noise immunity.
  • Precision Measurement: Used in applications where accurate data transmission and noise immunity are critical.

Functionality

The ISO6721BQDRQ1 offers dual-channel isolation to ensure reliable data transmission between systems operating at different voltage levels. It enhances system safety and performance in industrial and automotive applications.

Usage Guide

  • Power Supply: Connect VDD1 (Pin 4) and VDD2 (Pin 8) to the respective power supplies for each channel.
  • Data Connection: Route the input signals (VI_1, VI_2) through the isolator to ensure galvanic isolation.
  • Grounding: Connect the GND1 (Pin 3) and GND2 (Pin 7) pins to the ground of the respective systems.

Frequently Asked Questions

Q: What is the maximum data transmission rate of the ISO6721BQDRQ1?
A: The ISO6721BQDRQ1 supports high-speed operation with data transmission rates up to 100 Mbps.

Q: Is the ISO6721BQDRQ1 compliant with automotive safety standards?
A: Yes, the ISO6721BQDRQ1 meets automotive safety requirements and is suitable for use in automotive applications.

Equivalent

For similar functionalities, consider these alternatives to the ISO6721BQDRQ1:

  • SI8642BB-B-IS1: A dual-channel digital isolator with reinforced isolation for industrial and automotive applications.
  • ADuM1201: This high-speed digital isolator offers dual-channel isolation with high data rates and robust performance.

Specifications

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

Product Category Digital Isolators RoHS Details
Series ISO6721-Q1 Mounting Style SMD/SMT
Number of Channels 2 Channel Polarity Unidirectional
Data Rate 50 Mb/s Isolation Voltage 5000 Vrms
Isolation Type Capacitive Coupling Supply Voltage - Max 5.5 V
Supply Voltage - Min 1.71 V Operating Supply Current 5.2 mA
Propagation Delay Time 11 ns Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C Brand Texas Instruments
Moisture Sensitive Yes Product Type Digital Isolators
Factory Pack Quantity 3000 Subcategory Interface ICs

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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ISO6721BQDRQ1

Texas Instruments product

Inventory:

7,942
Overview of ISO6721BQDRQ1 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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