ISO7721FQDRQ1

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ISO7721FQDRQ1

DGTL ISOLTR 3KV 2CH GP 8-SOIC

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Spécifications

Part Status Active
Technology Capacitive Coupling
Type General Purpose
Isolated Power No
Number of Channels 2
Inputs - Side 1/Side 2 1/1
Channel Type Unidirectional
Voltage - Isolation 3000Vrms
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) 1.8ns, 1.9ns
Voltage - Supply 2.25V ~ 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 ISO7721
Grade Automotive
Qualification AEC-Q100

Vue d'ensemble

Description

ISO 7721FQDRQ1 refers to a specific standard within the ISO (International Organization for Standardization) framework, which focuses on certain quality and reliability parameters in materials, processes, or systems. Although detailed specifics about this standard may not be widely available, ISO standards typically aim to ensure consistency, safety, efficiency, and quality across various industries.
The designation suggests it may pertain to a particular sector or technology, possibly involving guidelines for testing procedures, quality assessments, or benchmarks for materials or products. It is essential for organizations to adhere to relevant ISO standards to enhance operational effectiveness, meet regulatory requirements, and foster international trade.
For precise applications and details, it is advisable to consult the official ISO documentation or relevant industry resources that provide comprehensive insights into ISO 7721FQDRQ1.

Features

The ISO7721FQDRQ1 is a high-performance, 16-bit microcontroller with integrated features suitable for various applications. Key features include:
1. Core Architecture: Based on a 16-bit RISC architecture that supports efficient processing and low power consumption.
2. Memory: It typically includes a range of SRAM and flash memory options for data storage and program execution.
3. Analog Capabilities: Integrated ADCs for analog signal processing, enabling sensor interfacing.
4. Communication Interfaces: Support for various communication protocols such as SPI, I2C, and UART for flexible connectivity.
5. Timers: Multiple timers for precise timing applications, including PWM generation.
6. Power Management: Designed for low power operation, making it suitable for battery-operated devices.
7. Input/Output Pins: A configurable set of GPIOs for interfacing with external devices and sensors.
These features make the ISO7721FQDRQ1 suitable for applications in automotive, industrial, and consumer electronics.

Package

The ISO7721FQDRQ1 is packaged in a TSSOP (Thin Shrink Small Outline Package) with a 16-pin configuration.

Pinout

The ISO7721FQDRQ1 is a digital isolator from Texas Instruments with a total pin count of 16. It features two channels of isolation, allowing for data transmission across a barrier while maintaining high levels of signal integrity.
The primary functions of the ISO7721FQDRQ1 include:
1. Data Isolation: It provides electrical isolation between the input and output sides, which is critical for protecting sensitive components in a system.
2. High-Speed Data Transmission: It supports data rates up to 100 Mbps, suitable for various applications.
3. Dual-Channel Operation: The device can transmit two signals independently, enhancing versatility.
4. Power Supply Flexibility: It allows for different power supply voltages on both the high side and low side, accommodating various circuit requirements.
Overall, the ISO7721FQDRQ1 is commonly used in industrial applications, medical devices, and communication systems requiring isolation for safety and performance.

Manufacturer

The ISO7721FQDRQ1 is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits. It is known for its extensive portfolio that includes analog and digital signal processing, microcontrollers, and embedded processors, among other products. TI serves various sectors, including automotive, industrial, communications, and consumer electronics, making it a key player in the semiconductor industry. The ISO7721FQDRQ1 specifically is an isolated digital isolator, which is utilized in applications requiring signal isolation for safety and noise immunity.

Application

ISO7721FQDRQ1 is an integrated circuit typically used in automotive applications for sensor signal processing, such as in engine management systems, tire pressure monitoring, and vehicle stability control. It can also be utilized in industrial automation for data acquisition and control in various sensors, enhancing performance in systems requiring high precision and reliability.

Equivalent

The ISO7721FQDRQ1 is an isolated gate driver. Equivalent products include the Texas Instruments ISO7221, ISO721, and the Analog Devices ADuM3221. Other alternatives may include parts from Infineon, ON Semiconductor, and NXP, depending on specific application requirements like voltage ratings, propagation delay, and isolation voltage. Always check datasheets for compatibility.

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