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ISO7763DWR

Name: ISO7763DWR
Rating: 4.7 (12 reviews)

DGTL ISOLTR 5KV 6CH GP 16-SOIC

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規格

Series	ISO776x
Part Status	Active
Base Product Number	ISO7763
Technology	Capacitive Coupling
Type	General Purpose
Isolated Power	No
Number of Channels	6
Inputs - Side 1/Side 2	3/3
Channel Type	Unidirectional
Voltage - Isolation	5000Vrms
Common Mode Transient Immunity (Min)	85kV/µs
Data Rate	100Mbps
Propagation Delay tpLH / tpHL (Max)	16ns, 16ns
Pulse Width Distortion (Max)	4.9ns
Rise / Fall Time (Typ)	1.1ns, 1.4ns
Voltage - Supply	2.25V ~ 5.5V
Operating Temperature	-55°C ~ 125°C
Mounting Type	Surface Mount
Package	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package	16-SOIC
Packaging	Cut Tape (CT), Tape & Reel (TR)

概述

Description

ISO 7763DWR is a standard for the determination of the water resistance of textiles, specifically focusing on the assessment of water repellency and the ability to resist water penetration. It is crucial for evaluating materials used in outdoor and performance apparel, as well as in various industrial applications. The standard outlines test methods to measure the water column resistance of fabrics, ensuring they meet specific performance criteria for durability and functionality in wet conditions. By adhering to ISO 7763DWR, manufacturers can provide assurance of their products' quality and reliability in terms of water resistance, thus enabling consumers to make informed choices based on performance standards. The standard is part of a broader effort to ensure consistency and reliability in textile testing across the industry.

Features

The ISO7763DWR is an integrated circuit designed for high-performance analog signal processing. Key features include:
1. Wide Input Voltage Range: Supports a broad range of input voltages, making it suitable for various applications.
2. Low Noise Operation: Designed to minimize noise, ensuring high signal fidelity.
3. High Slew Rate: Offers rapid response to input changes, beneficial for fast signal processing.
4. Temperature Stability: Maintains consistent performance across a wide temperature range.
5. Integrated Protection: Built-in features such as thermal shutdown and overcurrent protection enhance reliability.
6. Compact Package: Available in a small form factor, facilitating easy integration into space-constrained designs.
7. Low Power Consumption: Efficient operation contributes to longer battery life in portable applications.
These features make the ISO7763DWR suitable for a variety of applications, including audio processing, sensor interfacing, and other high-frequency signal tasks.

Package

The ISO7763DWR is packaged in a VQFN (Very Thin Quad Flat No-lead) 16-pin package type.

Pinout

The ISO7763DWR is a quad-channel digital isolator with a total of 16 pins. It features four independent isolators, each capable of transferring data at high speeds while providing galvanic isolation. The main functions include:
1. Power Supply Pins: VDD1 and GND1 for the input side, VDD2 and GND2 for the output side.
2. Input Channels: Each channel has an input pin (A1, A2, A3, A4) for receiving data.
3. Output Channels: Each channel has a corresponding output pin (B1, B2, B3, B4) for transmitting data.
4. Enable Pin: An optional enable pin (EN) can be used to control the operation of the isolator.
The device is designed for applications requiring data isolation, such as in industrial and automotive systems, to protect sensitive components from high voltage and transients.

Manufacturer

The ISO7763DWR is manufactured by Texas Instruments (TI), a global technology company headquartered in Dallas, Texas. Texas Instruments is renowned for designing and manufacturing semiconductors and a wide range of integrated circuits (ICs). The company primarily serves the electronics industry, providing products for various applications, including analog, embedded processing, and digital signal processing. TI is a leader in innovation and technology, focusing on developing solutions for industrial, automotive, and consumer electronics sectors.

Application

ISO 7763 DWR (Dynamic Water Resistance) is primarily applied in the textile and fabric industries to assess water-repellent properties. Its application areas include outdoor apparel, sportswear, and protective clothing, ensuring durability and performance under wet conditions. Additionally, it is utilized in the evaluation of home textiles, automotive interiors, and upholstery to enhance water resistance and comfort.

Equivalent

The ISO7763DWR is an isolated linear driver. Equivalent products include the ISO7761DWR, ISO7762DWR, and ISO7741DWR, which also provide isolation and similar functionalities. For specific applications, consider alternatives like the ADuM1201 or ADuM1202 from Analog Devices, which offer isolation with different specifications. Always check datasheets for exact compatibility and performance characteristics.