ISO7742DWR

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ISO7742DWR

DGTL ISOLTR 5KV 4CH GP 16-SOIC

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Spécifications

Part Status Active
Technology Capacitive Coupling
Type General Purpose
Isolated Power No
Number of Channels 4
Inputs - Side 1/Side 2 2/2
Channel Type Unidirectional
Voltage - Isolation 5000Vrms
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) 2.4ns, 2.4ns
Voltage - Supply 2.25V ~ 5.5V
Operating Temperature -55°C ~ 125°C
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC
Base Product Number ISO7742

Vue d'ensemble

Description

ISO 7742DWR refers to an international standard that specifies guidelines for the management and quality assurance of water resources. It focuses on the assessment of water quality parameters, ensuring they meet specified criteria for various uses, such as drinking, agricultural, and industrial applications. The standard emphasizes a systematic approach to monitoring, data collection, and the implementation of best practices in water resource management.
Key aspects of ISO 7742DWR include defining acceptable thresholds for contaminants, methodologies for sampling and testing, and frameworks for reporting and documentation. By adhering to this standard, organizations can enhance water safety, promote sustainable practices, and improve overall water quality management. The standard is essential for regulatory compliance and supports efforts towards environmental protection and public health.

Features

ISO 7742 DWR (Dynamic Water Resistance) features include:
1. Waterproof Performance: Designed to resist water penetration, ensuring durability in wet conditions.
2. Breathability: Allows moisture vapor to escape, keeping the wearer dry and comfortable during activities.
3. Lightweight Construction: Made from lightweight materials, providing ease of movement without compromising protection.
4. Durability: Enhanced resistance to wear and tear, making it suitable for rugged outdoor use.
5. Eco-Friendly Materials: Often constructed using sustainable materials, aligning with environmental standards.
6. Versatile Use: Suitable for various applications, including outdoor sports, fashion, and everyday wear.
7. Seam Sealing: Features fully sealed seams to prevent water ingress, increasing overall waterproofing.
8. Weather Resistance: Provides protection against wind and other elements, enhancing outdoor comfort.
These features make ISO 7742 DWR garments ideal for those seeking reliable performance in challenging weather conditions.

Package

The ISO7742DWR is packaged in a TSSOP-16 (Thin Shrink Small Outline Package) format. This compact, surface-mount package is ideal for space-constrained applications, featuring a low profile and reduced footprint.

Pinout

The ISO7742DWR is a digital isolator from Texas Instruments with a total of 16 pins. It features two channels of digital isolation, allowing for the transfer of digital signals between two parts of a system while maintaining electrical isolation.
The main functions include:
1. Digital Signal Isolation: It provides isolation for high-speed digital signals, ensuring that the signal integrity is maintained across the isolation barrier.
2. Data Transmission: The device supports data rates up to 150 Mbps, suitable for various applications requiring high-speed communication.
3. Power Supply Isolation: It allows for separate power supplies on each side, enhancing system design flexibility.
4. Common Mode Transient Immunity: The device is designed to withstand high-voltage transients, ensuring reliable operation in noisy environments.
The ISO7742DWR is commonly used in industrial control systems, medical devices, and communication interfaces.

Manufacturer

The ISO7742DWR is manufactured by Texas Instruments, a global semiconductor company headquartered in Dallas, Texas. Texas Instruments (TI) specializes in designing and manufacturing a wide range of electronic components, including analog and embedded processing integrated circuits (ICs). The company serves various industries such as automotive, communications, industrial, and consumer electronics. TI is well-known for its innovation in technology, providing solutions that help engineers create more efficient and effective electronic systems.

Application

ISO 7742 DWR is primarily applied in the fields of telecommunications, healthcare, and environmental monitoring. It is used for data exchange and interoperability between systems, supporting applications in smart grids, Internet of Things (IoT) devices, and remote sensing. This standard facilitates efficient data management and enhances communication protocols across various industries, ensuring compatibility and reliability in data transmission.

Equivalent

Equivalent products to the ISO7742DWR chip include the ISO7741, ISO7740, and other isolated gate drivers from the same family. Additionally, similar isolation and voltage specifications may be found in products like the ADuM1201 from Analog Devices and the Si86xx series from Silicon Labs. Always check specific application requirements for compatibility.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

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