ISO7320FCD

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ISO7320FCD

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DGTL ISOLTR 3KV 2CH GP 8-SOIC

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規格

屬性 價值
Part Status Active
Technology Capacitive Coupling
Type General Purpose
Isolated Power No
Number of Channels 2
Inputs - Side 1 / Side 2 2/0
Channel Type Unidirectional
Voltage - Isolation 3000Vrms
Common Mode Transient Immunity (Min) 25kV/µs
Data Rate 25Mbps
Propagation Delay tp LH / tp HL (Max) 57ns, 57ns
Pulse Width Distortion (Max) 4ns
Rise / Fall Time (Typ) 2.4ns, 2.1ns
Voltage - Supply 3V ~ 5.5V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number ISO7320

概述

Description

ISO7320FCD does not appear to be a recognized standard or document within the ISO (International Organization for Standardization) catalog as of my latest update. It's possible that there is a typo in the standard number, or it might be a draft or internal document not publicly available. ISO standards typically cover a wide range of industries and practices, providing guidelines or specifications to ensure quality, safety, efficiency, and interoperability. Each standard is usually identified by a number and sometimes a version year, like ISO 9001:2015 for quality management systems. If you're referring to a specific ISO standard, double-check the number or context for accuracy. For detailed or specific inquiries, accessing the ISO website or contacting national standards bodies could provide further guidance.

Equivalent

The ISO7320FCD is a digital isolator from Texas Instruments. Equivalent products include the ADuM1200 series from Analog Devices, SI8620 series from Silicon Labs, and MAX14931 from Maxim Integrated. These alternatives offer similar isolation capabilities and data rates but may differ in specific features, package options, and performance characteristics. Always check the datasheets for detailed specifications to ensure compatibility with your application requirements.

Features

ISO7320FCD is a digital isolator developed by Texas Instruments, designed for applications requiring electrical isolation between different parts of a system. Key features include:
1. Isolation: Provides galvanic isolation with a typical withstand voltage of 3000 Vrms, which helps protect against high voltages and prevent ground loop issues.
2. Dual-Channel: Comes with two independent channels for signal transfer, suitable for simultaneous data transmission.
3. Data Rate: Supports high data rates up to 25 Mbps, making it suitable for fast communication protocols.
4. Low Power Consumption: Designed to operate efficiently with low power consumption, enhancing battery life in portable applications.
5. Wide Temperature Range: Functions effectively within a broad temperature range from -40°C to 125°C, ensuring reliability in harsh environments.
6. Noise Immunity: Features robust noise immunity, critical for maintaining signal integrity in electrically noisy environments.
7. Compact Package: Available in a compact package, optimizing board space for compact system designs.
These features make the ISO7320FCD ideal for industrial automation, medical equipment, and other applications requiring reliable isolation and data integrity.

Pinout

The ISO7320FCD is a dual-channel digital isolator from Texas Instruments. It typically comes in an 8-pin package. Here is a brief overview of its pin configuration and function:
1. VCC1 (Pin 1): Supply voltage for the input side.
2. IN1 (Pin 2): Data input for channel 1.
3. IN2 (Pin 3): Data input for channel 2.
4. GND1 (Pin 4): Ground reference for the input side.
5. GND2 (Pin 5): Ground reference for the output side.
6. OUT2 (Pin 6): Data output for channel 2.
7. OUT1 (Pin 7): Data output for channel 1.
8. VCC2 (Pin 8): Supply voltage for the output side.
The ISO7320FCD is used to provide galvanic isolation between different parts of a circuit, protecting against high voltage transients and ensuring signal integrity across an isolation barrier. It supports data rates up to several Mbps and is commonly used in industrial and communication applications.

Manufacturer

The ISO7320FCD is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a broad range of integrated circuits (ICs) and other semiconductor devices. TI's products are used in a variety of applications, including industrial, automotive, personal electronics, and communications equipment. The company is known for its innovation in the fields of analog and embedded processing, and it provides solutions that help engineers develop electronic systems with greater efficiency and performance.

Application

ISO7320FCD is a digital isolator commonly used in applications requiring electrical isolation and safety. Its primary application areas include:
1. Industrial Automation: Providing isolation in control systems to prevent ground loops and ensure signal integrity.
2. Power Electronics: Used in power inverters and converters to isolate control circuits from high-voltage components.
3. Telecommunications: Protecting communication interfaces from voltage spikes and surges.
4. Medical Devices: Ensuring patient safety by isolating patient-connected equipment from power sources.
5. Renewable Energy: Used in solar inverters and wind turbines for signal isolation and protection.
6. Automotive Systems: Safeguarding sensitive electronics from electrical noise and disturbances.
These applications leverage the device's ability to provide robust isolation, high data rates, and reliability.

Package

The ISO7320FCD is a digital isolator from Texas Instruments. It comes in a standard SOIC (Small Outline Integrated Circuit) package with 8 pins, specifically referred to as the D package type. This package is designed for surface-mount technology applications.

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