ISO7241CDW

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ISO7241CDW

+Nomenclature

DGTL ISOLTR 2.5KV 4CH GP 16-SOIC

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Spécifications

Attribut Valeur
Part Status Obsolete
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 2500Vrms
Common Mode Transient Immunity (Min) 25kV/µs
Data Rate 25Mbps
Propagation Delay tp LH / tp HL (Max) 42ns, 42ns
Pulse Width Distortion (Max) 2.5ns
Rise / Fall Time (Typ) 2ns, 2ns
Voltage - Supply 3.15V ~ 5.5V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC
Base Product Number ISO7241

Présentation

Description

ISO 7241 is an international standard that specifies the performance and design criteria for hydraulic quick couplings, which are used to connect and disconnect fluid lines rapidly without the need for tools. The standard is divided into several parts, each focusing on different types of couplings and applications.
The “CDW” in "ISO7241CDW" likely refers to a specific type or model within the broader ISO 7241 standard, although it is not a universally recognized term within the ISO documentation itself. Generally, ISO 7241 divides couplings into different series, such as Series A and B, each with its own specifications regarding pressure ratings, materials, and applications.
These couplings are essential in various industries, including agriculture, construction, and industrial machinery, providing reliability and efficiency by preventing leakage under high pressure and allowing for quick line changes. They are designed to ensure compatibility and interchangeability between different manufacturers' parts, promoting safety and standardization in hydraulic systems globally.

Equivalent

The ISO7241CDW is a digital isolator chip. Equivalent products include the ADuM1400 from Analog Devices, the Si864x series from Skyworks (formerly Silicon Labs), and the MAX14930 series from Maxim Integrated. These alternatives provide similar isolation features and data transfer capabilities. It's important to check the specific specifications and requirements of your application to ensure compatibility.

Features

ISO 7241-C describes a series of international standards for quick disconnect couplings used in fluid transfer systems. These couplings are designed for reliable and efficient connection and disconnection without the need for tools. Key features include:
1. Interchangeability: ISO 7241-C couplings are designed to be interchangeable with products from different manufacturers that adhere to the same standard.
2. Non-Spill Design: Many ISO 7241-C couplings feature a non-spill design, minimizing fluid loss and air inclusion during connection and disconnection.
3. Durability: Made from materials like steel, brass, or stainless steel, they offer excellent resistance to corrosion and wear, suitable for various industrial applications.
4. Pressure Ratings: These couplings are capable of handling a range of pressure ratings, making them versatile for different systems.
5. Seal Integrity: They have high-quality seals to ensure leak-proof performance, critical in maintaining system efficacy and safety.
6. Ease of Use: Designed for user-friendly operation, they often include features that allow for quick and easy manual connections and disconnections.
These features make ISO 7241-C couplings a reliable choice for hydraulic and pneumatic systems.

Pinout

The ISO7241CDW is a digital isolator with a specific function and pin configuration. It typically comes in a 16-pin SOIC (Small Outline Integrated Circuit) package.
The primary function of the ISO7241CDW is to provide digital signal isolation between different parts of a system to prevent noise and electrical interference from affecting signal integrity. It is commonly used in applications where data transmission across an isolated barrier is needed, such as in industrial control systems, communication interfaces, and various other electronics where isolation is crucial.
The pin configuration generally includes power supply pins for both the input and output sides, ground pins, and several input and output pins for data transmission. The exact usage of each pin is detailed in the device's datasheet, but typically, the device will have separate input and output channels, allowing for multiple isolated data lines to be transmitted simultaneously.
For precise pin functions and configurations, it's essential to refer to the manufacturer's datasheet, as this provides a detailed breakdown of each pin's role and electrical characteristics.

Manufacturer

The ISO7241CDW is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures electronic components, primarily focusing on integrated circuits. It is known for its analog chips and embedded processors, which are used in a wide range of electronic equipment, from consumer electronics to industrial and automotive applications. TI is headquartered in Dallas, Texas, and is one of the largest semiconductor companies in the world. The company's products are renowned for their innovation, quality, and reliability.

Application

The ISO 7241 series, including part CDW, pertains to hydraulic fluid power quick-action couplings. These couplings are used to quickly connect and disconnect hydraulic lines without fluid leakage. Key application areas include:
1. Agricultural Equipment: For connecting hydraulic implements and attachments.
2. Construction Machinery: Used in excavators and loaders for tool and attachment changes.
3. Industrial Machinery: In manufacturing for quick tool changes and machinery maintenance.
4. Automotive: In testing systems and hydraulic lifts.
5. Aerospace: For ground support equipment requiring reliable hydraulic connections.
These couplings support efficient operation, reduce downtime, and enhance safety across various industries.

Package

The ISO7241CDW refers to a specific package type of the ISO7241 series of digital isolators. This package typically features a small outline integrated circuit (SOIC) configuration designed for surface mounting on printed circuit boards, providing electrical isolation and signal integrity between components.