ISO7340CDWR

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ISO7340CDWR

DGTL ISOLTR 3KV 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 4/0
Channel Type Unidirectional
Voltage - Isolation 3000Vrms
Common Mode Transient Immunity (Min) 25kV/µs
Data Rate 25Mbps
Propagation Delay tpLH / tpHL (Max) 58ns, 58ns
Pulse Width Distortion (Max) 4ns
Rise / Fall Time (Typ) 2.1ns, 1.7ns
Voltage - Supply 3V ~ 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 ISO7340

Vue d'ensemble

Description

ISO 7340CDWR does not appear to correspond to any known standard or document as of my last update in October 2023. It might be a typographical error, a reference to a draft or a newly developed standard that has not been widely publicized or released yet. ISO standards typically cover a wide range of industries and sectors to ensure quality, safety, efficiency, and interoperability of products and services. If "ISO7340CDWR" is a recent or niche draft, it would be best to consult the International Organization for Standardization's official website or contact relevant industry bodies for the most accurate and up-to-date information.

Features

The ISO7340CDWR is a digital isolator manufactured by Texas Instruments. It features four independent channels for signal isolation, utilizing capacitive isolation technology to provide high electromagnetic immunity and low emissions. The device offers a robust isolation rating of 3.75 kV RMS, enhancing safety and reliability in various applications.
Key features include:
1. Data Rate: Supports up to 25 Mbps, suitable for high-speed data transmission.
2. Isolation: Provides 3750 Vrms isolation for 60 seconds per UL 1577.
3. Channels: Four channels offering multiple configurations for signal direction.
4. Temperature Range: Operates over a wide range from -40°C to +125°C.
5. Low Power Consumption: Efficient power usage with a typical supply current of 4.5 mA per channel.
6. EMC Performance: High immunity to electromagnetic interference, ensuring stable operation in noisy environments.
7. Package: Available in a Small Outline Package (SOIC) that's space-efficient for compact designs.
These features make the ISO7340CDWR suitable for applications such as industrial automation, instrumentation, power supplies, and data acquisition systems where reliable signal isolation is critical.

Package

The ISO7340CDWR is a digital isolator from Texas Instruments, and it comes in a 16-pin SOIC (Small Outline Integrated Circuit) package. This package type is characterized by its compact, surface-mount design that facilitates easy integration into circuit boards, offering isolation in data communications applications.

Pinout

The ISO7340CDWR is a quad-channel digital isolator manufactured by Texas Instruments. It comes in a 16-pin SOIC (Small Outline Integrated Circuit) package. The device provides digital isolation with four independent signal channels, which are typically used for isolating digital signals in microcontrollers, sensors, or communication interfaces. The channels can be configured as either four forward channels, three forward and one reverse, or two forward and two reverse, depending on the specific application requirements. The isolation ensures that electrical noise and high voltages do not interfere with the operation of the low-voltage side of the circuit. Key features include high data rates, low power consumption, and high isolation voltage, making it suitable for various industrial applications.

Manufacturer

The ISO7340CDWR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components. The company specializes in developing analog and embedded processing products, which are used in various applications such as industrial, automotive, personal electronics, and communication equipment. TI is known for its innovation in the semiconductor industry and plays a crucial role in the development of technology across different sectors.

Application

The ISO7340CDWR is a digital isolator used in various applications requiring isolation between different circuit sections. Key areas include industrial automation for protecting against high voltages, telecommunications for signal integrity, medical equipment where patient safety is critical, and renewable energy systems for efficient power management. Its isolation capabilities are essential for preventing ground loops and ensuring reliable data transmission in complex electronic systems.

Equivalent

The ISO7340CDWR is a quad-channel digital isolator from Texas Instruments. Equivalent products from other manufacturers include:
1. ADuM1400 series by Analog Devices
2. Si8640 series by Silicon Labs
3. MAX14434 series by Maxim Integrated
These alternatives offer similar isolation capabilities and are used in applications requiring signal isolation. Always check the specific requirements against datasheets 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

Payment Methods

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