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Durable Ethernet Transceiver

Quantity Unit Price(USD) Ext. Price
1 $4.068 $4.07
10 $3.514 $35.14
30 $3.187 $95.61
250 $2.855 $713.75
500 $2.702 $1,351.00
1000 $2.632 $2,632.00


*The price is for reference only.
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Overview of DP83822HRHBT

The DP83822HRHBT is a high-performance and feature-rich industrial temperature single-port 10/100 Mbps Ethernet Physical Layer Transceiver. It is designed to meet the demanding requirements of industrial applications while providing reliable and efficient Ethernet connectivity.


(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • NC: No Connection
  • VDDA: Analog Power Supply
  • XT1P: Crystal or Oscillator Input/Output
  • XT1N: Crystal or Oscillator Input/Output
  • VSSA: Analog Ground
  • ST: Strap Configuration Pin
  • VDDD: Digital Power Supply
  • RST: Reset Pin
  • VSSD: Digital Ground
  • TXEN: Transmit Enable
  • TXD2: Transmit Data Bit 2
  • TXD1: Transmit Data Bit 1
  • TXD0: Transmit Data Bit 0

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the DP83822HRHBT for a visual representation.

Key Features

  • Single-Port 10/100 Mbps Transceiver: Provides reliable Ethernet connectivity for industrial applications.
  • Industrial Temperature Range: Designed to operate in harsh industrial environments with temperature requirements.
  • Advanced Features: Offers advanced features such as IEEE 802.3az Energy Efficient Ethernet (EEE) support.
  • Robust Design: Built to withstand electromagnetic interference (EMI) and ensure signal integrity in industrial settings.
  • Diagnostic Capabilities: Includes diagnostic features for monitoring and troubleshooting network connections.

Note: For detailed technical specifications, please refer to the DP83822HRHBT datasheet.


  • Industrial Ethernet Networks: Ideal for use in industrial Ethernet networks for reliable and high-speed communication.
  • Factory Automation: Suitable for factory automation systems that require robust and stable Ethernet connectivity.
  • Process Control: Used in process control applications where reliable data transmission is essential for system operation.


The DP83822HRHBT is a high-performance Ethernet transceiver designed for industrial applications. It enables seamless Ethernet connectivity with advanced features and diagnostic capabilities.

Usage Guide

  • Power Supply: Connect VDDA (Pin 2) and VDDD (Pin 7) to the respective power supplies as per the datasheet.
  • Network Connection: Connect the TXD and RXD pins to the corresponding data lines for Ethernet communication.
  • Configuration: Use the ST pin for strap configuration based on the specified settings.

Frequently Asked Questions

Q: Is the DP83822HRHBT compatible with Gigabit Ethernet networks?
A: No, the DP83822HRHBT is a 10/100 Mbps Ethernet transceiver and is not compatible with Gigabit Ethernet networks.

Q: Does the DP83822HRHBT support Power-over-Ethernet (PoE) functionality?
A: No, the DP83822HRHBT does not support PoE functionality as it is a physical layer transceiver focused on Ethernet connectivity.


For similar functionalities, consider these alternatives to the DP83822HRHBT:

  • DP83848I: A single-port 10/100 Mbps Ethernet PHY with enhanced features and compatibility for industrial applications.
  • DP83867IR: This Ethernet transceiver offers gigabit speeds and advanced networking capabilities for industrial use.


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Datarate (Mbps) 10/100 Interface type MII, RGMII, RMII
Number of ports Single Rating Catalog
Features 50-MHz clock out, Cable diagnostics, EEE, Single supply, WoL Supply voltage (V) 3.3 or 1.8
I/O supply voltage (typ) (V) 1.8, 2.5, 3.3 Operating temperature range (°C) -40 to 125
Number of LEDs 3 ESD HBM (kV) 8

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Warranty, Returns, and Additional Information

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    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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