Illustration for selection reference only

THVD1400DR

RS-485 transceiver for industrial fieldbus communication.

Product Code
DH5CA87E97
Brand
TI/德州仪器
Package
SOIC-8
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The THVD1400DR is an RS-485 transceiver integrated circuit from Texas Instruments, housed in an SOIC-8 package. It enables differential bus communication and supports multipoint data transmission, commonly used in industrial automation, process control, and building automation. It contains a driver and a receiver to convert logic-level signals to differential bus signals and includes certain bus fault protection capabilities. In application, termination resistors and cables should be selected based on bus length, node count, and data rate. Specific electrical parameters should refer to the original datasheet.

APPLICATIONS

Applications

  • Used for differential communication between devices in industrial automation systems.
  • Enables multipoint data acquisition and control in building automation networks.
  • Suitable for bus connection of process control instruments.
FEATURES AND BENEFITS

Features and Benefits

  • Integrated driver and receiver simplify differential bus interface design.
  • Supports multipoint communication, suitable for distributed control networks.
  • Bus fault protection enhances robustness in field applications.
  • SOIC-8 package facilitates layout on standard boards.
ADDITIONAL DETAILS

Additional Details

When purchasing, confirm the SOIC-8 package and verify data rate and common-mode voltage range meet system requirements. Parameters not found in original documentation should not be used for selection.

Verify product details against the manufacturer datasheet before purchase.

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Quote for THVD1400DR

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