ISO7760DBQ

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ISO7760DBQ

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DGTL ISOLTR 3KV 6CH GP 16-SSOP

  • FabricanteTexas Instruments

  • Peça do Fabricante #ISO7760DBQ

  • Ficha Técnica ISO7760DBQ DataSheet

  • Em Estoque9540

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Especificações

Atributo Valor
Series ISO776x
Part Status Last Time Buy
Technology Capacitive Coupling
Type General Purpose
Isolated Power No
Number of Channels 6
Inputs - Side 1 / Side 2 6/0
Channel Type Unidirectional
Voltage - Isolation 3000Vrms
Common Mode Transient Immunity (Min) 85kV/µs
Data Rate 100Mbps
Propagation Delay tp LH / tp HL (Max) 16ns, 16ns
Pulse Width Distortion (Max) 4.9ns
Rise / Fall Time (Typ) 1.1ns, 1.4ns
Voltage - Supply 2.25V ~ 5.5V
Operating Temperature -55°C ~ 125°C
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package 16-SSOP
Base Product Number ISO7760

Visão Geral

Description

The ISO7760DBQ is a part of the ISO776x family, which consists of high-performance, reinforced digital isolators. These devices are designed to provide galvanic isolation for digital signals in industrial and automotive applications. The "DBQ" in the part number typically refers to the specific package type and configuration.
The ISO7760DBQ offers six channels of digital isolation, providing effective isolation between different parts of a system, thus protecting sensitive components from high voltages and reducing noise. The device is capable of supporting data rates up to 100 Mbps and can operate over a wide temperature range, making it suitable for harsh environments.
Key features include a high common-mode transient immunity (CMTI), low power consumption, and robust electromagnetic compatibility (EMC). This makes the ISO7760DBQ particularly useful in applications such as industrial automation, motor control, and power supply systems. Its reinforced isolation allows it to meet stringent safety standards, providing reliability and protection in critical operations.

Equivalent

The ISO7760DBQ is a digital isolator from Texas Instruments. Equivalent products include:
1. ADUM6400 series from Analog Devices
2. SI8660 series from Silicon Labs
3. MAX14430 series from Maxim Integrated
4. IL717 series from NVE Corporation
These alternatives offer similar isolation voltage ratings and data throughput capabilities, but specific features and pin configurations might differ. Always compare datasheets to ensure compatibility with your application.

Features

The ISO7760DBQ is a digital isolator from Texas Instruments, offering robust isolation solutions. Its key features include:
1. Six Channels: The device provides six channels of digital isolation.
2. Isolation Voltage: It supports a high isolation voltage of up to 5000 Vrms.
3. Data Rate: Capable of supporting data rates up to 100 Mbps.
4. Propagation Delay: Offers a low propagation delay, typically around 10 ns.
5. Wide Supply Range: Operates over a wide supply voltage range from 2.25 V to 5.5 V.
6. Low Power Consumption: Designed for efficient power usage with low power consumption.
7. Electromagnetic Compatibility: Features excellent electromagnetic compatibility, reducing EMI.
8. Default Output State: Provides a fail-safe output state in case of input-side power loss.
9. Temperature Range: Operates reliably over a wide temperature range of -40°C to 125°C.
10. Package Options: Available in a 16-pin SOIC package for easy integration.
These features make the ISO7760DBQ suitable for industrial applications requiring reliable signal isolation and high data integrity.

Pinout

The ISO7760DBQ is a digital isolator manufactured by Texas Instruments. It features a 16-pin package. The function of this device is to provide galvanic isolation between its input and output, which helps in protecting sensitive parts of circuits from high voltages and reducing noise. It typically supports applications requiring isolation for data lines in industrial, automotive, and other electronic systems. With high-speed operation and low power consumption, the ISO7760DBQ is suitable for isolating communication ports like SPI, I2C, or RS-485 interfaces, and ensures reliable data transfer while protecting data paths against voltage surges and ground loops.

Manufacturer

The ISO7760DBQ is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits. They are known for their innovations in analog and embedded processing products. TI serves various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company is one of the leading players in the semiconductor industry, focusing on creating semiconductors that help amplify, protect, connect, and manage power in various electronic systems.

Application

The ISO7760DBQ is a digital isolator designed for applications requiring electrical isolation and robust data communication. Key application areas include:
1. Industrial Automation: Enhances safety and signal integrity in control systems.
2. Medical Equipment: Provides isolation to protect sensitive devices and patients.
3. Power Supply and Battery Management: Ensures reliable communication in high-voltage environments.
4. Telecommunications: Improves data transmission and isolation in network infrastructure.
5. Automotive Systems: Offers isolation in communication lines within hybrid and electric vehicles.
These applications benefit from the device's ability to maintain high data rates and withstand strong electromagnetic interference.

Package

The ISO7760DBQ is an isolator IC from Texas Instruments, and it comes in a DBQ package, which is a small-outline package (SO) with 16 pins. This type of package is commonly used for integrated circuits requiring isolation, providing a compact form factor suitable for various electronic applications.

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