ISO7741FEDWRQ1

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ISO7741FEDWRQ1

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DGTL ISOLTR 5KV 4CH GP 16-SOIC

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  • メーカー品番 #ISO7741FEDWRQ1

  • データシート ISO7741FEDWRQ1 DataSheet

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仕様

属性
Part Status Active
Technology Capacitive Coupling
Type General Purpose
Isolated Power No
Number of Channels 4
Inputs - Side 1/Side 2 3/1
Channel Type Unidirectional
Voltage - Isolation 5000Vrms
Common Mode Transient Immunity (Min) 85kV/µs
Data Rate 100Mbps
Propagation Delay tpLH / tpHL (Max) 16.5ns, 16.5ns
Pulse Width Distortion (Max) 4.9ns
Rise / Fall Time (Typ) 2.4ns, 2.4ns
Voltage - Supply 2.25V ~ 5.5V
Operating Temperature -40°C ~ 150°C
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC
Base Product Number ISO7741
Grade Automotive
Qualification AEC-Q100

概要

Description

ISO7741FEDWRQ1 appears to be a specific model or part number, possibly related to electronic components or industrial standards, but it is not recognized as a standard ISO designation. If you are referring to the ISO 7741 standard, it actually pertains to "Cross-country skiing equipment — Ski poles for adults — Dimensions and specifications."
For a concise introduction to the ISO 7741 standard: It specifies the dimensions and functional requirements for ski poles used in cross-country skiing, ensuring consistency and safety across equipment. The standard outlines specific measurements such as length, shaft diameter, and grip dimensions, which manufacturers must adhere to. This helps in maintaining uniformity and compatibility of ski poles, facilitating ease of use and enhancing performance for skiers.
If "ISO7741FEDWRQ1" refers to a specific product or component, please provide more context or verify the designation, as it might not be widely recognized or may pertain to a proprietary or specialized item not publicly documented.

Equivalent

The ISO7741FEDWRQ1 is a digital isolator from Texas Instruments. Equivalent products from other manufacturers include:
1. Silicon Labs Si8621 series
2. Analog Devices' ADuM141E series
3. Broadcom's ACPL-0873
These alternatives offer similar isolation capabilities and data rates. However, it is essential to compare the specific electrical characteristics, package options, and certifications to ensure compatibility with your application.

Features

The ISO7741FEDWRQ1 is a high-performance, automotive-qualified digital isolator. Key features include:
1. Isolation Voltage: Provides a high isolation voltage of up to 5,700 VRMS, ensuring robust protection against high voltage transients.
2. Channels: It has four channels, with a forward and reverse channel configuration to facilitate bidirectional communication.
3. Data Rate: Supports data rates up to 100 Mbps, making it suitable for high-speed applications.
4. Low Propagation Delay: Features low propagation delay (typical 10 ns) and low pulse width distortion, which are critical for timing-sensitive applications.
5. Wide Supply Range: Operates over a wide supply voltage range from 2.25 V to 5.5 V, providing flexibility in interfacing with various systems.
6. Temperature Range: Qualified for a wide operating temperature range from -40°C to 125°C, ideal for harsh automotive environments.
7. EMC Robustness: Built to withstand electromagnetic interference, which is crucial for automotive and industrial applications.
8. Certification: Complies with automotive standards, making it suitable for use in automotive systems requiring high reliability and safety.
These features make the ISO7741FEDWRQ1 suitable for automotive, industrial, and other applications requiring reliable digital isolation.

Pinout

The ISO7741FEDWRQ1 is a digital isolator from Texas Instruments. It features a 16-pin package. This isolator provides digital signal isolation and offers a data rate of up to 100 Mbps. The device is designed for high-voltage applications and offers reinforced isolation, making it suitable for automotive, industrial, and other high-performance applications.
Key functions include:
- Channel Configuration: It is a quad-channel isolator, meaning it has four isolated channels.
- High Voltage Isolation: It provides galvanic isolation to protect low-voltage circuits from high-voltage surges.
- Data Transfer: It supports bidirectional data transfer with high-speed communication.
For more specific pin functions or additional technical details, referring to the datasheet is recommended, as it provides comprehensive information on pin configuration, electrical characteristics, and application guidelines.

Manufacturer

The ISO7741FEDWRQ1 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a broad array of integrated circuits and electronic components. The company is well known for its development of analog chips, embedded processors, digital signal processors, and microcontrollers. TI's products are utilized in a wide range of electronic systems and play a crucial role in various industries, including automotive, industrial, consumer electronics, and communications. With a strong focus on innovation and technology, Texas Instruments supports a variety of applications that enhance the functionality and efficiency of electronic devices.

Application

The ISO7741FEDWRQ1 is a high-performance, quad-channel digital isolator from Texas Instruments, designed for applications demanding reliable isolation and high data rates. It is particularly suited for:
1. Industrial Automation: Ensures signal integrity and safety in PLCs and motor control systems.
2. Automotive Systems: Provides isolation in battery management and inverters.
3. Medical Equipment: Used in patient monitoring devices for safe signal isolation.
4. Power Electronics: Offers isolation in power supplies and converters.
5. Renewable Energy: Enhances safety and efficiency in solar inverters and wind turbines.
Its robust design and wide operating temperature range make it ideal for harsh environments, ensuring long-lasting and reliable performance across various industries.

Package

The package type of the ISO7741FEDWRQ1 is a 16-pin SOIC (Small Outline Integrated Circuit) with a wide body, commonly denoted as "SOIC-16-W." It is designed for surface mounting on a printed circuit board.

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