LTC2875IS8#TRPBF

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LTC2875IS8#TRPBF

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IC TRANSCEIVER 1/1 8SO

  • ПроизводительКомпания Analog Devices Inc.

  • Мфр. Часть #LTC2875IS8#TRPBF

  • Лист данных LTC2875IS8#TRPBF DataSheet

  • В наличии2727

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Спецификации

Атрибут Ценность
Part Status Active
Type Transceiver
Protocol CANbus
Number of Drivers/Receivers 1/1
Data Rate 4Mbps
Voltage - Supply 3V ~ 3.6V, 4.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SO
Base Product Number LTC2875

Обзор

Description

The LTC2875IS8#TRPBF is an integrated circuit designed by Analog Devices, Inc., known for its robust functionality in RS-485 or RS-422 transceiver applications. This device operates as a full-duplex transceiver, allowing for simultaneous two-way communication, essential in industrial and networking environments. It supports high-speed data rates up to 20 Mbps, making it suitable for fast communication systems.
The LTC2875IS8#TRPBF offers enhanced ESD protection, withstanding up to ±26 kV, ensuring reliability in harsh environments. It operates from a single 5V supply and includes features like logic loopback for diagnostic purposes and a low-power shutdown mode, which reduces power consumption during inactive periods.
The part is housed in an 8-lead SOIC package and is designed to meet industry standards for RS-485/RS-422 communications. Its robustness and reliability make it ideal for use in applications requiring long-distance and high-speed data transmission, such as industrial automation, building management systems, and other networking contexts.

Equivalent

The LTC2875IS8#TRPBF is a robust RS485/RS422 transceiver. Equivalent products include the MAX485 from Maxim Integrated, SN75176A from Texas Instruments, and ADM485 from Analog Devices. These are also low-power, low-cost transceivers designed for RS485/RS422 communication and are widely used in industrial and telecommunications applications. Before substituting, verify parameters like supply voltage, temperature range, and data rate to ensure compatibility with your specific application.

Features

The LTC2875IS8#TRPBF is a robust RS485/RS422 transceiver designed for high-speed data communication. Key features include:
1. Wide Operating Voltage Range: Operates from 3V to 5.5V, making it versatile for various applications.
2. High Data Rate: Supports data rates up to 20 Mbps, suitable for fast data transmission.
3. Extended Common Mode Range: Operates effectively with a common mode range from -25V to +25V.
4. Enhanced ESD Protection: Offers ±15kV Human Body Model (HBM) protection on the transceiver pins.
5. Fail-Safe Operation: Provides a fail-safe feature to ensure known output states when the bus is idle or open.
6. Low Power Consumption: Features a low-power shutdown mode to save energy when the device is not in use.
7. Robust Performance: Designed to work reliably in harsh environments and industrial settings.
These features make the LTC2875IS8#TRPBF well-suited for industrial, automotive, and communication applications that require reliable and high-speed data exchange.

Pinout

The LTC2875IS8#TRPBF is an RS485/RS422 transceiver integrated circuit. It comes in an 8-pin SOIC package. Here are the pin functions:
1. GND (Pin 1): Ground.
2. DI (Pin 2): Driver Input, where the data to be transmitted is input.
3. DE (Pin 3): Driver Enable, activates the driver when high.
4. A (Pin 4): Non-inverting Driver Output and Receiver Input.
5. B (Pin 5): Inverting Driver Output and Receiver Input.
6. RE (Pin 6): Receiver Enable, activates the receiver when low.
7. RO (Pin 7): Receiver Output, outputs the received data.
8. VCC (Pin 8): Positive Supply Voltage.
The LTC2875 is designed for robust communication over long distances and in noisy environments, commonly used in industrial and commercial applications.

Manufacturer

The LTC2875IS8#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design, manufacture, and marketing of a wide range of integrated circuits (ICs) and semiconductor devices. The company is known for its expertise in analog, mixed-signal, and digital signal processing technologies. Analog Devices caters to various industries, including communications, automotive, industrial, healthcare, and consumer electronics, providing solutions for data conversion, signal processing, power management, and more.

Application

The LTC2875IS8#TRPBF is a robust RS485/RS422 transceiver designed for high-speed communication applications. Its application areas include industrial automation systems, where it facilitates reliable data transmission over long distances in noisy environments. It is also used in building automation for controlling and monitoring HVAC systems, lighting, and security systems. Additionally, the transceiver is suitable for telecommunications equipment, where it supports high-speed data transfer. Other applications include instrumentation systems, where precise data communication is crucial, and automotive networks, where it provides robust communication links in harsh environments. The device's wide operating voltage range and fault protection features make it versatile for various demanding applications.

Package

The LTC2875IS8#TRPBF is a transceiver IC from Analog Devices used for RS485/RS422 communication. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package, suitable for surface mounting on PCBs. The "#TRPBF" suffix indicates it is tape and reel packaged for automated assembly and is lead-free (RoHS compliant).

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