DP83822HRHBR

Name: DP83822HRHBR
Brand: Texas Instruments
Rating: 4.5 (10 reviews)
Author: Lisleapex

Single-channel Ethernet PHY

4,004 Effective Inventory

DP83822HRHBR

Effective Inventory4,004

Single-channel Ethernet PHY

Manufacturer Part # : DP83822HRHBR
Package/Case: VQFN-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.

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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

DP83822HRHBR 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 DP83822HRHBR or email to us: Email: [email protected], we will contact you in 12 hours.

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DP83822HRHBR Details

The DP83822HRHBR serves as a versatile and reliable option, with pin-to-pin compatibility for the TLK105, TLK106, TLK105L, and TLK106L Ethernet PHYs. Its compact 32-pin VQFN package, measuring 5.00 mm x 5.00 mm, ensures easy integration into industrial applications requiring robust Ethernet connectivity

Key Features

Energy efficient Ethernet
Cable diagnostics and testing
ESD protection for reliability
Temperature resistant design

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 125
Number of LEDs	3	ESD HBM (kV)	8

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification DP83822HRHBR PDF Download

FAQs

What is DP83822HRHBR?

The DP83822HRHBR is a low-power, single-port 10/100 Mbps Ethernet Physical Layer Transceiver (PHY) designed by Texas Instruments. It is suitable for Ethernet connectivity in industrial automation, IoT devices, and embedded systems.

How Does DP83822HRHBR Work?

The DP83822HRHBR operates as a PHY transceiver that facilitates the transmission and reception of Ethernet data packets. It integrates the physical layer functions required for Ethernet communication, ensuring reliable and efficient data transfer between devices.

How Many Pins does DP83822HRHBR have and What are the Functions of the Pinout Configuration?

The DP83822HRHBR is housed in a 32-pin QFN (Quad Flat No-Lead) package. The pinout configuration includes:

TXD0, TXD1: Transmit data signals.
RXD0, RXD1: Receive data signals.
MDIO, MDC: Management data input/output and management data clock, used for configuration and control.
RXDV, RXER: Receive data valid and receive error signals.
RXCLK, REFCLK: Receive clock and reference clock signals.
TXEN, TXCLK: Transmit enable and transmit clock signals.

What are the Pros and Cons of DP83822HRHBR?

Pros:

Low Power Consumption: Operates with low power, suitable for energy-efficient designs.
Industrial Temperature Range: Designed to withstand harsh industrial environments.
Integrated Features: Includes diagnostics, auto-negotiation, and other essential Ethernet functions.
EMI Reduction: Provides EMI reduction features for improved electromagnetic compatibility.
Compact Package: The 32-pin QFN package offers space-saving benefits.

Cons:

External Magnetics Required: May require external magnetics for proper signal isolation and conditioning.
Complex Setup: Configuration and initialization may require understanding of Ethernet protocols.
Interface Compatibility: Compatibility with specific MCU or PHY interfaces may need verification.

Are There Any Equivalents/Alternatives to DP83822HRHBR for Recommendation?

The DP83848I from Texas Instruments is a similar Ethernet PHY with different features and pinout.
Alternatives to the DP83822HRHBR include the KSZ8081 from Microchip Technology and the W5200 from WIZnet.