ISO3088DWR

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ISO3088DWR

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IC TRANSCEIVER HALF 2/2 16SOIC

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Spezifikationen

Attribut Wert
Part Status Active
Type Transceiver, Isolated
Protocol RS422, RS485
Number of Drivers/Receivers 2/2
Duplex Half
Receiver Hysteresis 30 mV
Data Rate 20Mbps
Voltage - Supply 3.15V ~ 5.5V, 4.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC
Base Product Number ISO3088

Übersicht

Description

ISO3088DWR does not appear to be a recognized or standard ISO designation as of my last update. It's possible that it might be a typo, a newly introduced standard, or a code specific to a certain context or organization. ISO (International Organization for Standardization) develops and publishes international standards across various industries to ensure quality, safety, efficiency, and interoperability.
If ISO3088DWR is related to a recent development or a specific industry, I would recommend checking the latest ISO catalog or contacting relevant industry bodies for more detailed and specific information. You might also want to verify the context or check for any updates directly from ISO's official website or through industry publications that might reference such a code.

Equivalent

The ISO3088DWR is a robust RS-485 transceiver from Texas Instruments. Equivalent products from other manufacturers might include:
1. ADM2587E from Analog Devices: An isolated RS-485 transceiver with integrated DC-to-DC converter.
2. MAX14840 from Maxim Integrated: A high-speed (up to 40 Mbps) RS-485 transceiver.
3. SN65HVD3082ED from Texas Instruments: Another alternative within the same family offering different features.
Ensure compatibility in terms of voltage, speed, isolation, and package type when selecting an equivalent.

Features

The ISO3088DWR is a digital isolator with several key features:
1. Isolation: Provides galvanic isolation between input and output, typically used to protect microcontrollers and other sensitive components from high voltage surges.
2. High Data Rate: Supports data rates up to 2 Mbps, suitable for fast communication requirements.
3. Voltage Range: Operates with a wide supply voltage range, typically from 3 V to 5.5 V.
4. Robust Performance: Offers high noise immunity and stable performance across various environmental conditions.
5. Low Power Consumption: Designed to be energy-efficient, making it ideal for battery-powered applications.
6. Package: Available in a compact SOIC package, which is suitable for space-constrained applications.
7. Temperature Range: Capable of functioning over an extended temperature range, often from -40°C to +125°C, suitable for industrial and automotive applications.
8. Certification: Often complies with safety standards for isolation, providing reliability in critical applications.
These features make the ISO3088DWR suitable for applications requiring reliable digital communication across isolated domains.

Pinout

The ISO3088DWR is an isolated RS-485/RS-422 transceiver manufactured by Texas Instruments. It comes in a 16-pin SOIC (Small Outline Integrated Circuit) package. The device provides galvanic isolation of up to 2500 Vrms for 1 minute between the bus-line transceiver and the logic-level interface.
Key functions and pin assignments include:
1. D, DE, and RE: Control pins that manage data input and enable/disable the driver and receiver.
2. R: Receiver output pin, providing the logic-level output.
3. A and B: Differential bus lines for RS-485 communication.
4. VCC1 and GND1: Power supply and ground for the logic side.
5. VCC2 and GND2: Power supply and ground for the bus side.
6. Y and Z: Driver outputs for the differential bus.
7. NC (No Connect): Pins not internally connected, often used for mechanical stability.
The ISO3088DWR is designed to offer robust communication in noisy environments with features like a failsafe receiver, thermal shutdown protection, and an extended common-mode range.

Manufacturer

The ISO3088DWR is manufactured by Texas Instruments (TI), an American technology company. Texas Instruments is a global leader in the design and manufacturing of semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers worldwide. The company is well-known for its innovations in analog technology, embedded processing, and digital light processing (DLP), among other areas. TI’s products are utilized in a wide array of applications, including industrial, automotive, personal electronics, and communications equipment. Headquartered in Dallas, Texas, the company has a long history, having been founded in 1930. TI focuses on creating products that help engineers solve problems and advance technology in the areas of power efficiency, precision, and performance.

Application

The ISO3088DWR is a type of isolated RS-485 transceiver designed for robust communication across long distances in noisy environments. Its application areas include industrial automation, where it ensures reliable communication between various machinery and control systems. It's also used in building automation for managing HVAC systems, lighting, and security controls. In smart grids, it enables efficient data transfer between distributed energy resources and central control units. Additionally, the ISO3088DWR is utilized in metering systems, providing accurate data communication for both utility and industrial meters. Its isolation feature enhances safety and prevents data corruption in environments with high electrical noise.

Package

The ISO3088DWR is a digital isolator typically used in electronic circuits. Its package type is SOIC-16 (Small Outline Integrated Circuit with 16 pins) with a wide body design. This package is suitable for surface mounting on a PCB and provides electrical isolation between different sections of a circuit.

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