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ISO1640DWR

Digital Isolator Open Drain 2-CH 1.7Mbps 16-Pin SOIC T/R

Inventory:4,967

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Rapid Quote

Submit your quote request for ISO1640DWR using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of ISO1640DWR

The ISO1640DWR is a digital input signal isolator that provides galvanic isolation for high-quality signal transmission in noisy environments. It is designed to isolate digital signals to protect sensitive components and ensure reliable communication between systems.

Pinout

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

  • VCC1: Digital signal input supply voltage
  • GND1: Digital signal input ground
  • DI1: Digital signal input 1
  • DI2: Digital signal input 2
  • VCC2: Digital signal output supply voltage
  • GND2: Digital signal output ground
  • DO1: Digital signal output 1
  • DO2: Digital signal output 2
  • NC: No Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ISO1640DWR for a visual representation of its isolation capabilities.

Key Features

  • Digital Signal Isolation: Provides galvanic isolation for digital signals, preventing noise and voltage spikes from affecting sensitive components.
  • High Noise Immunity: Ensures reliable signal transmission in noisy industrial environments.
  • Compact Design: The ISO1640DWR comes in a space-saving package, suitable for applications with limited board space.
  • Wide Operating Temperature Range: Suitable for use in industrial applications with varying temperature conditions.
  • High Voltage Isolation: Offers high voltage isolation to protect against voltage differences between input and output signals.

Note: For detailed technical specifications, please refer to the ISO1640DWR datasheet.

Application

  • Industrial Automation: Ideal for isolating digital signals in industrial automation systems.
  • Precision Measurement: Suitable for use in precision measurement devices requiring signal isolation.
  • Power Grid Monitoring: Used in power grid monitoring systems to prevent voltage fluctuations.

Functionality

The ISO1640DWR isolates digital signals to ensure accurate and secure communication between systems. It provides protection against electrical interference and voltage differences, making it ideal for critical signal isolation applications.

Usage Guide

  • Input Connection: Connect the digital signal inputs (DI1, DI2) to the source signals that need to be isolated.
  • Output Connection: Connect the digital signal outputs (DO1, DO2) to the receiving components that require isolated signals.
  • Power Supply: Connect VCC1, VCC2 to the respective supply voltages and GND1, GND2 to the ground connections.

Frequently Asked Questions

Q: What is the maximum data rate supported by the ISO1640DWR?
A: The ISO1640DWR is designed to support digital signals at speeds up to 1 Mbps for high-speed communication needs.

Q: Can the ISO1640DWR be used in medical equipment requiring signal isolation?
A: Yes, the ISO1640DWR's galvanic isolation makes it suitable for medical equipment applications that demand signal integrity and protection.

Equivalent

For similar functionalities, consider these alternatives to the ISO1640DWR:

  • ADuM1401: Analog Devices' digital isolator offering comparable digital signal isolation capabilities.
  • SIL164CTG64: A digital input signal isolator from Silicon Labs providing galvanic isolation for digital signals.

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
Number of channels 2 Serial data Bidirectional
Serial clock Bidirectional Data rate (max) (MBps) 1.7
Working isolation voltage (VIOWM) (Vrms) 450, 1500 Surge isolation voltage (VIOSM) (VPK) 6500, 10000
Transient isolation voltage (VIOTM) (VPK) 4242, 7071 Withstand isolation voltage (VISO) (Vrms) 3000, 5000
CMTI (min) (kV/µs) 50 Supply voltage (max) (V) 5.5
Supply voltage (min) (V) 2.25 Operating temperature range (°C) -40 to 125

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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ISO1640DWR

Digital Isolator Open Drain 2-CH 1.7Mbps 16-Pin SOIC T/R

Inventory:

4,967
Overview of ISO1640DWR 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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