ISO1450BDWR

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ISO1450BDWR

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IC TRANSCEIVER HALF 1/1 16SOIC

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Especificações

Atributo Valor
Part Status Active
Type Transceiver, Isolated
Protocol RS422, RS485
Number of Drivers/Receivers 1/1
Duplex Half
Receiver Hysteresis 30 mV
Data Rate 50Mbps
Voltage - Supply 1.71V ~ 1.89V, 2.25V ~ 5.5V, 3V ~ 5.5V
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC
Base Product Number ISO1450

Visão Geral

Description

As of my last update in October 2023, there is no widely recognized standard or document titled "ISO1450BDWR." It's possible that this might be a typographical error, a proprietary or emerging document, or a specific standard not recognized by the International Organization for Standardization (ISO) under the typical naming conventions.
ISO, the International Organization for Standardization, develops and publishes international standards for a wide range of industries to ensure quality, safety, efficiency, and interoperability. These standards typically follow a numerical format like ISO 9001, ISO 14000, etc. If "ISO1450BDWR" is a correct reference, it could potentially be a very new standard introduced after my latest update, or it might be a specific niche standard not widely disseminated.
For accurate and detailed information, checking the official ISO website or contacting the relevant industry body or standards organization directly would be advisable.

Equivalent

The ISO1450BDWR is an isolated RS-485 transceiver by Texas Instruments. Equivalent products include:
1. Analog Devices ADM2582E
2. Maxim Integrated MAX14855
3. Silicon Labs Si8642
4. Broadcom ACMD-7403
These equivalents may have differences in specifications, so it's essential to verify compatibility with your requirements.

Features

The ISO1450BDWR is a digital isolator manufactured by Texas Instruments, designed for applications requiring isolation between high-voltage and low-voltage components. Key features include:
1. Isolation Voltage: It provides a high isolation voltage of up to 5 kVrms, ensuring robust protection in high-voltage environments.
2. Data Rate: Supports data transmission rates of up to 50 Mbps, suitable for high-speed communication.
3. Low Power Consumption: Designed for efficient energy use, it boasts low power consumption, which helps in reducing overall system power requirements.
4. Noise Immunity: The device offers excellent noise immunity, making it ideal for industrial applications where electromagnetic interference (EMI) might be a concern.
5. Temperature Range: It operates effectively across a wide temperature range, typically from -40°C to 125°C, ensuring reliability in harsh conditions.
6. Channel Configuration: The device typically features multiple channels, allowing for simultaneous isolation of several data lines.
7. Fail-Safe Logic: Includes fail-safe logic that ensures the output remains in a known state in the event of a failure.
These features make the ISO1450BDWR suitable for a variety of applications, including industrial automation, medical equipment, and communications systems.

Pinout

The ISO1450BDWR is a digital isolator produced by Texas Instruments. It is specifically designed to provide isolated communication across different voltage domains. The device features a standard pin count of 16 pins.
Key functions of the ISO1450BDWR include:
1. Isolation: It provides galvanic isolation for digital communication lines, enabling signal and power isolation between different sections of a system.
2. Data Transfer: The device allows for bidirectional data transfer, ensuring reliable communication with reduced noise interference.
3. Protection: It helps protect sensitive components from high-voltage transients and potential safety hazards in high-voltage systems.
4. Versatility: It supports various communication protocols and is ideal for applications needing robust isolation, such as industrial automation, power supplies, and communication systems.
The design of the ISO1450BDWR ensures that it can handle high-speed data rates while maintaining low power consumption, making it suitable for a variety of applications requiring electrical isolation.

Manufacturer

The ISO1450BDWR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components. These components are used in various applications, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. TI is known for its analog and embedded processing products, which are critical in enabling modern electronics to function efficiently. The company has a strong reputation for innovation and quality in the semiconductor industry.

Package

The ISO1450BDWR is a digital isolator from Texas Instruments, with the package type being SOIC (Small Outline Integrated Circuit). Specifically, it is a wide-body SOIC-16 package, which provides enhanced isolation and is suitable for applications requiring robust electrical isolation between circuits.

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