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Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Tube/Rail
Status Obsolete(EOL)
Type Transceiver
Protocol RS422, RS485
Number of Drivers/Receivers 1/1
Duplex Full
Receiver Hysteresis 70mV
Supply Voltage - Operating 4.5 V to 5.5 V
Temperature Range - Operating 0°C to 70°C
Mounting Through Hole
Case / Package 8-MDIP
Win Source Part Number 081317-DS8921AN
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian DS8921AN CAD Model

Description

Product Overview

The DS8921AN is a robust multipoint RS-485/RS-422 transceiver from TI with high reliability, commonly used for data transmission in industrial and commercial applications. Its versatile design ensures efficient communication over extended distances.

Applications and Projects

  • Industrial automation systems
  • Data acquisition systems
  • Networking and communication devices
  • Automated metering infrastructures
  • Robotics and control systems

Features and Benefits

  • Wide Supply Range: Supports supply voltages from 4.75V to 5.25V.
  • High Data Rates: Capable of data transfer rates up to 10 Mbps.
  • Robust Construction: Built to endure harsh operating environments.
  • Low Power Consumption: Efficiently minimizes power usage in idle mode.
  • Thermal Protection: Internal temperature sensors prevent overheating.

Additional Details

The DS8921AN is engineered to ensure minimal signal degradation across long distances, making it a preferred choice in designs requiring high-speed and secure data exchanges.

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