ISO3088DW

画像は参考用です

ISO3088DW

+BOM

IC TRANSCEIVER HALF 2/2 16SOIC

  • メーカーSTマイクロエレクトロニクス

  • メーカー品番 #ISO3088DW

  • データシート ISO3088DW DataSheet

  • 在庫状況25294

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Part Status Obsolete
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

概要

Description

As of my last update, there is no specific information available about a standard called "ISO3088DW." It's possible that this refers to a new or niche standard not widely recognized or it could be a typographical error or misinterpretation of an existing ISO standard. ISO, the International Organization for Standardization, regularly publishes globally recognized standards across various industries to ensure quality, safety, efficiency, and interoperability. Each standard typically has a unique number, and they cover a broad range of topics from technology and manufacturing to environmental management and more. If "ISO3088DW" is indeed a valid reference, I recommend checking the official ISO website or contacting industry experts for the most accurate and updated information. If you have a specific context or industry in mind, providing more details might help in identifying relevant standards or guidelines.

Equivalent

The ISO3088DW is a digital isolator used for RS-485/RS-422 applications. Equivalent products include:
1. ADM2587E from Analog Devices: Integrated isolated RS-485/RS-422 transceiver with power.
2. MAX14850 from Maxim Integrated: A similar digital isolator with RS-485 compatibility.
3. Si844x from Silicon Labs: Offers digital isolation for RS-485 interfaces.
4. IL3685 from NVE Corporation: An isolated RS-485 transceiver.
These products offer similar functionalities for isolation and signal integrity in communication systems.

Features

The ISO3088DW is a digital isolator designed for high-speed serial communication interfaces. Key features include:
1. Isolation: Provides galvanic isolation of up to 2500 VRMS, which helps in breaking ground loops and protecting against high-voltage transients.
2. Data Rate: Supports high data rates up to 2 Mbps, making it suitable for fast communication protocols.
3. Channels: Typically, it features a bidirectional communication channel, often used for digital signals.
4. Low Power Consumption: Designed for low power operation, which is beneficial for power-sensitive applications.
5. Wide Temperature Range: Operates over a wide temperature range, ensuring reliability in harsh environments.
6. Robust Design: Offers excellent noise immunity, critical for maintaining signal integrity in noisy environments.
These features make the ISO3088DW suitable for industrial automation, instrumentation, and similar applications requiring reliable data transmission across isolation barriers.

Pinout

The ISO3088DW is a digital, isolated RS-485/RS-422 transceiver. It is a 16-pin device designed for data transmission in industrial environments. Here's a brief overview of its pin count and function:
1. Pin Count: The device features 16 pins.

2. Functionality:
- Isolated Transceiver: Provides electrical isolation between the bus line and the local ground on both the transmitter and receiver sides.
- RS-485/RS-422 Compatible: Supports data communication over long distances and in noisy environments.
- Driver and Receiver Enable: Includes pins for controlling the driver and receiver operation modes.
- Bi-directional Communication: Allows for full-duplex communication, facilitating simultaneous two-way data transfer.
- Isolation Barrier: Protects the system from high voltages by separating the bus interface from the local ground reference.
The ISO3088DW is widely used in industrial communication systems, ensuring robust data transmission with high noise immunity and protection against electric faults.

Manufacturer

The ISO3088DW is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of analog and embedded processing chips. These components are critical for various applications, including industrial, automotive, consumer electronics, and communication technologies. TI is renowned for its innovation in semiconductor technology and has a substantial influence on electronic design and manufacturing worldwide. The company is recognized for its strong focus on research and development, enabling the creation of high-performance and energy-efficient products.

Application

ISO3088DW is a high-speed, robust digital isolator used primarily in industrial automation and control systems. It is suitable for applications requiring reliable signal isolation to protect sensitive components from high voltage spikes and electromagnetic interference. Common areas include motor control, power inverters, and data communication systems in harsh environments. Additionally, it is used in medical equipment and renewable energy systems like solar inverters, where safety and signal integrity are critical. Its ability to provide bidirectional communication and withstand high isolation voltages makes it ideal for applications involving microcontrollers and fieldbus interfaces.

Package

The ISO3088DW is a digital isolator IC by Texas Instruments, typically used for isolating RS-485 communication lines. The "DW" in its part number indicates a specific SOIC (Small Outline Integrated Circuit) package type, commonly with 16 pins.