DP83822IRHBT

Name: DP83822IRHBT
Brand: Texas Instruments
Rating: 4.5 (10 reviews)
Author: Lisleapex

32-VQFN Ethernet PHY transceiver offering reliable 10/100-Mbps connectivity with a high level of ESD protection

7,141 Effective Inventory

DP83822IRHBT

Effective Inventory7,141

32-VQFN Ethernet PHY transceiver offering reliable 10/100-Mbps connectivity with a high level of ESD protection

Manufacturer Part # : DP83822IRHBT
Package/Case: VQFN (RHB)-32
Part Status : ACTIVE
Brand: Texas Instruments
Product Categories : Specialized
Series : DP83822

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

WireTransfer

Paypal

CreditCard

WesternUnion

MoneyGram

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray

DP83822IRHBT DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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Rapid Quote

Please submit RFQ for DP83822IRHBT or email to us: Email: [email protected], we will contact you in 12 hours.

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DP83822IRHBT Details

One of the key features of the DP83822IRHBT is its integrated cable diagnostic tools, built-in self-test, and loopback capabilities, which contribute to its ease of use and reliability. The device also supports multiple industrial fieldbuses and includes fast link-down detection and Auto-MDIX in forced modes, further enhancing its flexibility and usability in industrial settings

Key Features

Ethernet interface with ultra-high speed transmission
Precision timing for IEEE 1588 time stamping
Fully programmable and configurable
Robust against ESD, EFT, and radiated emissions
Safe and reliable Ethernet connectivity
Compliant with IEC and CISPR standards

Application

The DP83822IRHBT is commonly used in industrial automation, motor control, and building automation applications

It is also suitable for use in automotive, energy management, and smart grid systems

Additionally, the DP83822IRHBT can be utilized in communication equipment, such as switches, routers, and gateways, to enable high-speed Ethernet connectivity

Specifications

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 85
Number of LEDs	3	ESD HBM (kV)	8

FAQs

What is DP83822IRHBT?

The DP83822IRHBT is a low-power, single-port 10/100/1000 Mbps Ethernet Physical Layer Transceiver (PHY) designed by Texas Instruments. It is suitable for applications requiring high-speed Ethernet connectivity, such as network switches, routers, and industrial automation equipment.

How Does DP83822IRHBT Work?

The DP83822IRHBT operates as a high-speed Ethernet PHY transceiver, enabling the transmission and reception of data packets over Ethernet networks. It incorporates advanced features such as auto-negotiation, energy-efficient Ethernet, and loopback diagnostics to ensure reliable network communication. The transceiver is designed to meet the requirements of Gigabit Ethernet standards.

How Many Pins does DP83822IRHBT have and What are the Functions of the Pinout Configuration?

The DP83822IRHBT is housed in a 32-pin QFN (Quad Flat No-Lead) package. The pinout configuration includes:

TXP, TXN: Transmit data pair.
RXP, RXN: Receive data pair.
MDI/MDIX: Auto MDI/MDIX detection pin.
LED Pins: Status indicator pins for link/activity.
Interrupt Pin: Interrupt output pin for event notification.
Power Pins: VDD, VDDD, AVDD, AVSS, etc., for power supply and ground connections.

What are the Pros and Cons of DP83822IRHBT?

Pros:

High-Speed Connectivity: Supports Gigabit Ethernet for fast data transmission.
Energy Efficiency: Incorporates energy-efficient Ethernet standards for reduced power consumption.
Auto-Negotiation: Automatically detects and configures the best connection settings.
Diagnostic Features: Includes loopback diagnostics for troubleshooting network issues.
Integrated Functions: Combines PHY functions in a single chip for simplified design.

Cons:

Complexity: Requires knowledge of Ethernet protocols for proper integration.
External Components: May need external magnetics and termination components for complete functionality.
Package Size: The 32-pin QFN package may require careful handling during assembly.

Are There Any Equivalents/Alternatives to DP83822IRHBT for Recommendation?

Similar Ethernet PHY transceivers to the DP83822IRHBT include the Ethernet PHYs from Microchip Technology, such as the LAN8742A.
Alternatives to the DP83822IRHBT include the RTL8211E from Realtek and the KSZ8081 from Microchip Technology.