ISO7741EDWRQ1

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ISO7741EDWRQ1

DGTL ISOLTR 5KV 4CH GP 16-SOIC

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Spezifikationen

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

Übersicht

Description

ISO 7741EDWRQ1 is a specific standard under the International Organization for Standardization (ISO) framework, focusing on a particular aspect of data management or quality assurance. While the detailed content of ISO 7741EDWRQ1 is not widely available, ISO standards generally aim to provide guidelines, requirements, or specifications to ensure quality, efficiency, and safety across various industries.
Typically, standards like these are developed through consensus among experts and stakeholders to ensure they meet international needs. They can cover areas such as product quality, environmental impact, safety procedures, and operational efficiency.
To obtain the exact details and applicability of ISO 7741EDWRQ1, it is advisable to consult the official ISO website or relevant industry documentation where this standard is published. This will provide comprehensive insights into its specific provisions and implications for organizations seeking compliance or implementation strategies.

Features

The ISO7741EDWRQ1 is a high-performance digital isolator designed for data communication in various applications, including industrial automation, medical devices, and consumer electronics. Key features include:
1. Isolation Voltage: Offers robust electrical isolation, typically rated at 5 kV, ensuring safety in high-voltage environments.
2. Data Rate: Supports high-speed data rates up to 25 Mbps, facilitating efficient data transfer between isolated domains.
3. Low Power Consumption: Designed for energy efficiency, making it suitable for battery-operated devices.
4. Wide Supply Voltage Range: Operating supply voltage ranges from 3 V to 5.5 V, enhancing flexibility in design.
5. Temperature Range: Rated for operation in a broad temperature range, ensuring reliability in varying environmental conditions.
6. Compact Package: Available in a small SOIC package, aiding in space-constrained applications.
7. Enhanced Performance: Features low propagation delay and high immunity to common-mode transients, improving signal integrity.
These features make the ISO7741EDWRQ1 ideal for applications requiring reliable, high-speed isolation.

Package

The ISO7741EDWRQ1 is packaged in a 16-pin HTSSOP (Thin Shrink Small Outline Package) form factor. This package type is designed for surface mounting and provides a compact solution for various applications.

Pinout

The ISO7741EDWRQ1 is a reinforced digital isolator from Texas Instruments, designed for isolated communication in industrial applications. It features a total of 16 pins.
The primary functions of the pins include:
1. Input Pins (I1A, I1B): These are the isolated input channels that accept digital signals.
2. Output Pins (O1A, O1B): These are the corresponding isolated output channels that relay the input signals.
3. Power Pins (VDD1, GND1, VDD2, GND2): These provide power to the input and output sides of the isolator.
4. Fault Detection Pins (FAULT): This pin indicates any fault condition if the isolator detects issues.
5. Enable Pins (EN): These pins control the enable/disable functionality of the isolator.
The ISO7741EDWRQ1 is known for its high isolation voltage and low power consumption, making it suitable for data and signal isolation in various applications.

Manufacturer

The ISO7741EDWRQ1 is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments designs and produces a wide range of analog and digital semiconductor solutions, including integrated circuits, microcontrollers, and processors. The company is known for its innovation in the fields of electronics and embedded systems, serving various industries such as automotive, industrial, consumer electronics, and communications. TI is recognized for its commitment to quality, performance, and reliability in electronic components.

Application

ISO7741EDWRQ1 is an isolated quad-channel digital isolator, typically used in industrial applications, medical devices, and consumer electronics. Its primary application areas include data transmission in noisy environments, signal isolation for safety in control systems, and interfacing microcontrollers with high-voltage circuitry. It enhances system reliability by providing isolation for communication lines, protecting sensitive components from high voltages and transients.

Equivalent

The ISO7741EDWRQ1 is an isolated digital input/output device from Texas Instruments. Equivalent products include the ISO7741, ISO7740, and other isolated digital isolators from TI or similar series from manufacturers like Analog Devices or Avago Technologies. Always verify specific requirements such as voltage ratings, isolation voltage, and package type when seeking equivalents.

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