ISOW7841DWER

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ISOW7841DWER

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DGTL ISOLTR 5KV 4CH GP 16-SOIC

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  • データシート ISOW7841DWER DataSheet

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仕様

属性 値
Part Status Active
Technology Capacitive Coupling
Type General Purpose
Isolated Power Yes
Number of Channels 4
Inputs - Side 1 / Side 2 3/1
Channel Type Unidirectional
Voltage - Isolation 5000Vrms
Common Mode Transient Immunity (Min) 100kV/µs
Data Rate 100Mbps
Propagation Delay tp LH / tp HL (Max) 17.6ns, 17.6ns
Pulse Width Distortion (Max) 4.7ns
Rise / Fall Time (Typ) 2ns, 2ns
Voltage - Supply 3V ~ 5.5V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC
Base Product Number ISOW7841

概要

Description

ISOW7841DWER appears to be a code or identifier, but it doesn't correspond to any widely recognized standard, document, or product as of my last update. In a general context, ISOW might suggest a relation to ISO (International Organization for Standardization), which develops and publishes international standards. However, without specific context or additional information, it's challenging to determine its exact meaning or purpose.
If ISOW7841DWER is a course code, product ID, or a specific standard related to a niche field, I recommend checking with the relevant institution, organization, or company that uses this identifier for more detailed and accurate information.

Equivalent

The ISOW7841DWER is an isolated power and data transceiver from Texas Instruments. Equivalent products may include:
1. ADuM347x series from Analog Devices - These integrate isolated DC-DC converters and digital isolators.
2. Si86xx/Si88xx series from Silicon Labs - Offer similar isolation with integrated power features.
3. MAX144xx series from Maxim Integrated - Provide digital isolation with optional integrated power.
Always verify specifications and compatibility, as features like data rate, isolation voltage, and power output may vary.

Pinout

The ISOW7841DWER is a digital isolator with an integrated power converter. It is part of the ISOW78xx series from Texas Instruments. This device comes in a 16-pin Wide Small Outline Package (WSOIC), which is denoted by the "DWE" in its part number.
The primary function of the ISOW7841DWER is to provide both signal isolation and power isolation. It offers four channels of digital isolation and an integrated DC-DC converter to supply isolated power. This is particularly useful in applications where isolating ground potentials is necessary, such as in industrial, automotive, or medical applications.
The device can achieve up to 4 kV RMS isolation for 1 minute per UL standards, with a working voltage of 1 kV RMS. It supports data rates of up to 100 Mbps. The ISOW7841DWER is designed for use in harsh environments and offers high immunity to electromagnetic interference, making it a robust solution for isolating digital signals and power in various applications.

Manufacturer

The ISOW7841DWER is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components, including integrated circuits and microcontrollers. The company is known for its innovations in analog and embedded processing technologies. TI's products are utilized in a variety of applications across different industries, such as consumer electronics, automotive, industrial equipment, telecommunications, and healthcare.

Package

The ISOW7841DWER is typically associated with an SOIC (Small Outline Integrated Circuit) package type. Specifically, the "DWER" suffix generally indicates a 16-pin SOIC package with a wide body, suitable for surface mounting. It's often used for isolator devices in electronic applications.

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