ISOW1432DFMR

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ISOW1432DFMR

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DGTL ISO 5KV 4CH RS422 20-SOIC

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thuộc tính Giá trị
Series ISOW14x2
Part Status Active
Technology Magnetic Coupling
Type RS422, RS485
Isolated Power Yes
Number of Channels 4
Inputs - Side 1/Side 2 2/2
Channel Type Unidirectional
Voltage - Isolation 5000Vrms
Common Mode Transient Immunity (Min) 100kV/µs (Typ)
Data Rate 12Mbps
Propagation Delay tpLH / tpHL (Max) 610ns, 610ns
Pulse Width Distortion (Max) 40ns
Rise / Fall Time (Typ) 4ns, 4ns (Max)
Voltage - Supply 1.71V ~ 1.89V, 2.25V ~ 5.5V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package 20-SOIC
Base Product Number ISOW1432

Tổng quan

Description

ISOW1432DFMR appears to be a code or specific designation that doesn't directly correspond to widely recognized standards, technologies, or concepts as of my last update. However, the structure resembles how certain industry standards or internal codes are formatted. Here’s a concise guide on approaching such a concept:
1. Decoding the Code: The initial step is to determine if ISOW1432DFMR stands for an international standard, internal document, or a specific model/code related to technology or industry.
2. Research: Look for documentation or references through official channels, such as the International Organization for Standardization (ISO) or relevant industry bodies, if it pertains to standards.
3. Contextual Understanding: Gain insights from the context in which this code is used. Is it a technical specification, software version, or a product model?
4. Consult Experts: If information remains elusive, consult industry experts or reach out to organizations that might use this designation.
5. Updates: Keep an eye on official publications or industry updates that may introduce or explain this term in more detail.
If you have specific context or additional details, it could help in providing a more targeted explanation.

Equivalent

The ISOW1432DFMR is an isolated CAN transceiver. Equivalent products from other manufacturers might include the ADM3053 from Analog Devices, the ISO1050 from Texas Instruments, and the MAX14878 from Maxim Integrated. These parts offer similar isolation and CAN transceiver functionalities, but it's important to review the specific datasheets for compatibility regarding parameters like isolation voltage, data rate, and supply voltage. Always verify pin compatibility and other specifications before substituting components in a design.

Features

The ISOW1432DFMR is a digital isolator developed by Texas Instruments. It features robust galvanic isolation, providing high voltage protection and signal integrity between isolated circuits. Key features include:
1. Isolation Voltage: Capable of withstanding up to 3.75 kV RMS, ensuring safety and signal integrity across isolated systems.
2. Data Rate: Supports high data rates up to 100 Mbps, making it suitable for high-speed applications.
3. Low Power Consumption: Designed for energy-efficient operation, reducing overall power requirements.
4. EMI Immunity: Enhanced electromagnetic interference (EMI) performance, ensuring reliable operation in noisy environments.
5. Integrated DC-DC Converter: Provides isolated power to the secondary side, simplifying design and reducing component count.
6. Compact Package: Available in a small form factor package, facilitating space-constrained designs.
7. Wide Temperature Range: Operates effectively across a broad temperature range, suitable for industrial applications.
These features make the ISOW1432DFMR ideal for various applications, including industrial automation, medical equipment, and power systems.

Pinout

The ISOW1432DFMR is a digital isolator with integrated power, designed by Texas Instruments. It is available in a 16-pin SOIC (Small Outline Integrated Circuit) package. The key functions of the ISOW1432DFMR include providing galvanic isolation for digital communication signals and integrated power conversion for fully isolated power supply to secondary-side circuitry.
This device can be used in various applications where signal isolation is critical, such as in industrial automation, medical equipment, and power supplies. It features a high common-mode transient immunity, ensuring reliable performance in noisy environments. Additionally, the ISOW1432DFMR offers a combination of high data rates and low power consumption, making it suitable for efficient, isolated data transmission.
For more detailed pin configuration and specific functionalities of each pin, referring to the datasheet provided by Texas Instruments is recommended.

Manufacturer

The ISOW1432DFMR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a variety of electronic components and integrated circuits. TI is renowned for its innovation in analog and embedded processing products, which are used across various industries such as automotive, industrial, consumer electronics, and communications. The company plays a significant role in developing technologies that support advancements in electronics, focusing on facilitating efficient, reliable, and high-performance solutions for a wide range of applications.

Application

The ISOW1432DFMR is a high-efficiency, isolated, flyback DC-DC converter. Its application areas include various industrial and consumer electronics where isolation and efficient power conversion are crucial. Common applications include power supplies for industrial automation systems, telecommunications equipment, and battery management systems. It is also used in renewable energy systems like solar inverters and electric vehicle charging stations, where reliable power isolation is necessary. Additionally, the ISOW1432DFMR can be found in medical devices, ensuring safe power isolation between patient-connected equipment and other electronic systems.

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