ISO7321CDR

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ISO7321CDR

DGTL ISOLTR 3KV 2CH GP 8-SOIC

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規格

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) 25kV/µs
Data Rate 25Mbps
Propagation Delay tpLH / tpHL (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 ISO7321

概述

Description

ISO 7321CDR is a draft standard under development by the International Organization for Standardization (ISO), focusing on the quality management of organizations, particularly in relation to document and record management systems. The standard aims to provide guidelines and best practices for organizations to efficiently manage their documentation processes, ensuring accuracy, consistency, and accessibility.
Key aspects typically include establishing clear procedures for document creation, review, approval, distribution, and archiving. It emphasizes the importance of maintaining records to support compliance, accountability, and operational efficiency. The draft may also address digital transformation in document management, considering the shift toward electronic documentation and the need for effective data protection measures.
Organizations adopting ISO 7321CDR can enhance their operational efficiency, reduce risks associated with poor document management, and improve stakeholder confidence through standardized practices. As it is still a draft, stakeholders are encouraged to provide input, which may shape the final version of the standard.

Features

The ISO7321CDR is a high-performance integrated circuit designed for use in various electronic applications. Key features include:
1. High Speed: It offers rapid data processing capabilities, suitable for applications requiring fast response times.
2. Low Power Consumption: Designed for energy efficiency, making it ideal for battery-operated devices.
3. Versatility: Supports multiple communication protocols, enhancing compatibility with different systems.
4. Robustness: Built to withstand a range of environmental conditions, ensuring reliability in various operating environments.
5. Integrated Functions: Combines several functions into a single chip, reducing the need for external components and simplifying design.
6. Scalability: Can be easily integrated into both small and large-scale applications, from consumer electronics to industrial systems.
These features make the ISO7321CDR suitable for a wide variety of applications, enhancing performance and efficiency in electronic designs.

Package

The ISO7321CDR is typically available in a SOIC (Small Outline Integrated Circuit) package type, which is a surface-mount package designed for low profile and efficient use of PCB space.

Pinout

The ISO7321CDR is a digital isolator from Texas Instruments, featuring a total of 16 pins. It utilizes capacitive isolation technology to provide electrical isolation between input and output channels. The device has two channels, allowing for the transmission of digital signals while providing high isolation voltage ratings.
The primary functions of ISO7321CDR include:
1. Digital Signal Isolation: It can transmit high-speed digital signals across an isolation barrier.
2. Isolation Voltage: It supports a high isolation voltage of up to 5 kV.
3. Operating Range: Designed for a wide operating voltage range, typically from 3 V to 5 V.
4. Data Rate: Capable of supporting data rates up to 100 Mbps.
The pins include power supply pins, input pins for signal transmission, output pins, and ground connections, ensuring proper functionality and isolation. This device is commonly used in industrial applications, data communications, and other systems requiring signal isolation.

Manufacturer

The ISO7321CDR is manufactured by Texas Instruments (TI), a well-known semiconductor company. Texas Instruments specializes in designing and manufacturing a broad range of analog and digital semiconductor devices. The company is recognized for its innovations in microcontrollers, processors, and various integrated circuits, catering to diverse industries including automotive, industrial, communications, and consumer electronics. Established in 1930 and headquartered in Dallas, Texas, Texas Instruments is a leader in the field of technology, focusing on creating solutions that enhance and simplify electronic systems.

Equivalent

The ISO7321CDR is a digital isolator from Texas Instruments. Equivalent products include:
1. ADuM1201/1202/1203 - Analog Devices
2. ISO721 - Texas Instruments
3. ISO722 - Texas Instruments
4. ISOW7841 - Texas Instruments
5. Si86xx series - Silicon Labs
For specific applications, always check the datasheets for compatibility in terms of voltage, data rate, and isolation voltage.

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