ISOW7842FDWER

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ISOW7842FDWER

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DGTL ISOLTR 5KV 4CH GP 16-SOIC

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Part Status Active
Base Product Number ISOW7842
Technology Capacitive Coupling
Type General Purpose
Isolated Power Yes
Number of Channels 4
Inputs - Side 1/Side 2 2/2
Channel Type Unidirectional
Voltage - Isolation 5000Vrms
Common Mode Transient Immunity (Min) 100kV/µs
Data Rate 100Mbps
Propagation Delay tpLH / tpHL (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 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC
Packaging Cut Tape (CT), Tape & Reel (TR)

Tổng quan

Description

"ISOW7842FDWER" appears to be a non-standard or fictional term, as it does not correspond to any widely recognized concept, standard, or product up to my last update in October 2023. Without specific context, it's challenging to provide an accurate introduction. However, if we hypothesize that ISOW7842FDWER is a code or identifier related to a technical or proprietary system, tool, or product, an introduction might cover the basics such as its purpose, applications, and primary features.
For instance, if it's a hypothetical software program, an introduction could highlight its main functions, target users, and the problem it solves. If it's a hardware component, the focus might be on specifications, compatibility, and usage scenarios. To offer a precise introduction, more context or clarification on what ISOW7842FDWER refers to would be necessary.

Equivalent

The ISOW7842FDWER is an isolated DC-DC converter with integrated digital isolators. Equivalent products include:
1. Silicon Labs SI8621: Offers digital isolation with DC-DC converter options.
2. Analog Devices ADuM5402: Provides signal isolation with integrated power.
3. Broadcom ACPL-P480/W480: Features similar isolation and power integration.
These alternatives can vary in specifications, so it's important to verify compatibility with your specific requirements.

Features

The ISOW7842FDWER is a digital isolator with integrated power and data isolation features, typically used in applications requiring noise immunity and isolation between system components. Key features include:
1. Galvanic Isolation: Provides robust isolation between different sections of a system, often rated at several thousand volts, protecting against high voltage transients.
2. Integrated Power: Features an isolated DC-DC converter, allowing it to supply power across the isolation barrier.
3. Data Rates: Supports high-speed data transmission, often reaching several Mbps, ensuring efficient communication across the isolation barrier.
4. Low Emissions: Designed to minimize electromagnetic interference (EMI), making it suitable for sensitive applications.
5. Wide Temperature Range: Typically operates effectively across a broad temperature range, suitable for industrial environments.
6. Compact Package: Available in small form-factor packages, facilitating easy integration into various designs.
7. Reliability: Offers high reliability and long operational life, enhancing system dependability.
These features make the ISOW7842FDWER suitable for use in industrial automation, medical equipment, and communication systems where isolation is critical.

Pinout

The ISOW7842FDWER is a digital isolator with integrated power from Texas Instruments. It belongs to the ISOW784x series, which features reinforced isolation and high efficiency. The ISOW7842 specifically is a quad-channel isolator.
This device comes in a 16-pin SOIC (Small Outline Integrated Circuit) package. The pin configuration includes power supply pins for both input and output sides, data input and output pins, and ground pins. The integrated DC-DC converter allows the ISOW7842 to provide power isolation along with digital signal isolation, making it suitable for applications requiring noise reduction and reliable data transmission across isolated domains.
Its main function is to provide electrical isolation and signal integrity between different parts of a system, especially in environments with high electrical noise or potential ground loops. This makes it ideal for industrial automation, medical equipment, and communication systems that require both isolation and compact design.

Manufacturer

The ISOW7842FDWER is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits. They focus on developing analog chips and embedded processors, which are used in a wide array of electronic devices and applications. TI serves industries such as automotive, industrial, electronics, and communications, providing innovative solutions that drive advancements in technology and better performance in electronic equipment.

Application

The ISOW7842FDWER is a digital isolator commonly used in applications requiring electrical isolation and noise reduction for signal integrity. Key areas include industrial automation, where it isolates different system components to prevent ground loops and protect against voltage spikes. It's used in medical equipment to ensure patient safety by isolating user interfaces from high voltages. In telecommunications, it helps in isolating communication interfaces. Additionally, it's employed in power supply systems to isolate feedback loops in switched-mode power supplies and in renewable energy systems to manage electrical isolation between control systems and power sources.

Package

The ISOW7842FDWER is an electronic component by Texas Instruments, housed in a 16-pin SOIC (Small Outline Integrated Circuit) package. This package type is commonly used for surface-mount technology, providing a compact form factor suitable for various applications.

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