ISO7741BDW

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ISO7741BDW

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DGTL ISOLTR 5KV 4CH GP 16-SOIC

  • ManufacturerTexas Instruments

  • Mfr. Part #ISO7741BDW

  • In Stock7736

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Specifications

Attribute Value
Series ISO774x
Part Status Obsolete
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) 16ns, 16ns
Pulse Width Distortion (Max) 4.9ns
Rise / Fall Time (Typ) 2.4ns, 2.4ns
Voltage - Supply 2.25V ~ 5.5V
Operating Temperature -55°C ~ 125°C
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC
Base Product Number ISO7741

Overview

Description

ISO 7741BDW is a standard that sets guidelines for the management and organization of data in a digital format, focusing on the interchangeability of data between different systems and platforms. It aims to enhance data interoperability, ensuring that information can be efficiently shared and understood across various applications. The standard outlines best practices for data structure, metadata usage, and data quality, promoting consistency and reliability in data management.
Key components of ISO 7741BDW include data classification, storage protocols, and the use of standardized formats to facilitate seamless communication between disparate systems. By adhering to this standard, organizations can improve data governance, streamline their data workflows, and enhance collaboration by ensuring that all stakeholders can access and utilize data effectively.
Overall, ISO 7741BDW is essential for organizations looking to optimize their data management practices, ensuring that data remains valuable and accessible in an increasingly digital landscape.

Equivalent

The ISO7741BDW is an isolation amplifier typically used in industrial applications. Equivalent products include:
1. ADuM5401 - Analog Devices
2. ISO721 - Texas Instruments
3. ISL78600 - Intersil
4. HCPL-2630 - Broadcom
Always verify specifications and compatibility for your specific application before substitution.

Features

The ISO7741BDW is an isolated digital input/output (I/O) device designed for industrial applications. Key features include:
1. Isolation: It provides electrical isolation of up to 5 kV, protecting against high voltages and noise.
2. Digital Input/Output: Supports multiple channels for flexible configuration, allowing for both input and output operations.
3. Low Power Consumption: Designed for energy efficiency, making it suitable for battery-operated devices.
4. Wide Operating Voltage Range: Compatible with a variety of supply voltages, enhancing versatility in different systems.
5. High-Speed Operation: Capable of fast data transmission, ideal for real-time control applications.
6. Robust Design: Built to withstand harsh industrial environments, ensuring reliability.
7. Easy Integration: Offers simple interfacing with microcontrollers and other digital systems.
This combination of features makes the ISO7741BDW suitable for applications in automation, process control, and safety monitoring.

Pinout

The ISO7741BDW is an isolated digital isolator from Texas Instruments. It features a 16-pin DW (shrink small outline) package. This device provides four channels of isolation, allowing for the transmission of digital signals across an isolation barrier while maintaining signal integrity.
The main functions of the ISO7741BDW include:
1. Isolation Voltage: It offers isolation up to 5 kVrms.
2. Data Rate: It supports high data rates, capable of transmitting signals up to 100 Mbps.
3. Low Power Consumption: Designed for low power operation.
4. Common Mode Transient Immunity (CMTI): High immunity to voltage transients, enhancing reliability in noisy environments.
The ISO7741BDW is commonly used in applications that require signal isolation, such as industrial automation, data acquisition systems, and communication interfaces.

Manufacturer

The ISO7741BDW is manufactured by Texas Instruments (TI), a well-known technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, which are essential components in numerous electronic devices. Founded in 1930, TI is recognized for its innovations in analog and embedded processing technologies.
The company primarily serves a wide range of industries, including automotive, industrial, communications, consumer electronics, and more. Texas Instruments is particularly noted for its leadership in analog technology, digital signal processing (DSP), and microcontrollers. They provide a diverse portfolio of products that facilitate various applications, from simple electronic systems to complex industrial machinery.
Texas Instruments has a reputation for quality and reliability in its products, making it a preferred choice for engineers and designers worldwide. The ISO7741BDW itself is an isolated data transmission device, illustrating TI's commitment to providing solutions that enhance performance and safety in electronic systems.

Application

ISO7741BDW is primarily used in industrial automation, particularly in control systems and communication interfaces. It serves in applications requiring robust isolation to protect sensitive electronic components from high voltages or noise, such as motor drives, renewable energy systems, and industrial machinery. Its features also make it suitable for data acquisition systems and instrumentation in harsh environments. Additionally, it can be utilized in automotive applications for signal integrity and safety, ensuring reliable performance in critical systems. Overall, its versatility makes it valuable in various sectors, including manufacturing, energy, and transportation.

Package

The ISO7741BDW is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package), which is designed for surface mounting and provides a compact form factor suitable for various electronic applications.

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