DP83822HFRHBR

Name: DP83822HFRHBR
Brand: Texas Instruments
Rating: 4.5 (10 reviews)
Author: Lisleapex

VQFN-32-EP(5x5) Interface - Specialized ROHS

7,659 Effective Inventory

DP83822HFRHBR

Effective Inventory7,659

VQFN-32-EP(5x5) Interface - Specialized ROHS

Manufacturer Part # : DP83822HFRHBR
Package/Case: VQFN-32
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

DP83822HFRHBR 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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DP83822HFRHBR Details

The DP83822HFRHBR is a Gigabit Ethernet PHY (Physical Layer Transceiver) from Texas Instruments, designed for industrial automation, automotive, and communication applications. This device features low power consumption, robust ESD protection, and an industrial temperature range support, making it suitable for harsh environments.

Key Features

Gigabit Ethernet PHY: Designed for industrial automation, automotive, and communication applications.
Low Power Consumption: Ideal for battery-powered applications or systems with power constraints.
Robust ESD Protection: Provides high ESD protection up to ±15kV, ensuring reliable operation in harsh environments.
Industrial Temperature Range Support: Operates over a wide temperature range from -40°C to +125°C.
Advanced Diagnostics and Cable Diagnostics: Simplifies system debugging and fault detection.
IEEE 1588v2 Precision Time Protocol Support: Enables time synchronization in industrial networks.

Applications

Industrial Automation: Suitable for industrial automation systems requiring reliable and efficient communication.
Automotive Systems: Ideal for automotive communication systems where high ESD protection and reliability are critical.
Communication Applications: Used in various communication applications, including industrial networks and IoT devices.

Where to Use

The DP83822HFRHBR is suitable for applications that require reliable Gigabit Ethernet communication, especially in industrial and automotive environments. It is ideal for systems where low power consumption, robust ESD protection, and industrial temperature range support are important.

How to Use

The DP83822HFRHBR can be used as a standalone device or integrated into a larger system. It is designed to work with various Ethernet protocols and standards, including IEEE 802.3.

Application Circuit

A detailed application circuit diagram for the DP83822HFRHBR illustrates how to connect the device to an Ethernet network. It includes connections for power supply, ground, and communication bus lines, ensuring proper operation and reliable data transmission.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Complementary

The DP83822HFRHBR can be complemented by other Texas Instruments Ethernet PHY devices, such as the DP83640, which offers additional features and performance for more demanding communication applications.

When selecting complementary devices, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the maximum data rate supported by the DP83822HFRHBR?

A: The DP83822HFRHBR supports Gigabit Ethernet speeds, with a maximum data rate of 1000 Mbps. For more details, refer to the datasheet for specific operating conditions and limitations.

Q: Can the DP83822HFRHBR be used in automotive communication systems?

A: Yes, the DP83822HFRHBR is suitable for automotive communication systems, offering high ESD protection and reliable data transmission in demanding environments.

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, Fiber, 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 DP83822HFRHBR PDF Download

FAQs

What is DP83822HFRHBR?

The DP83822HFRHBR is a low-power, single-port 10/100/1000 Mbps Ethernet Physical Layer Transceiver (PHY) designed by Texas Instruments. It is commonly used in network communication applications to interface with Ethernet networks and devices.

How Does DP83822HFRHBR Work?

The DP83822HFRHBR operates by converting data signals between the Ethernet MAC (Media Access Control) layer and the physical layer. It supports various Ethernet speeds (10/100/1000 Mbps) and features auto-negotiation to establish the fastest and most reliable connection with other network interfaces.

How Many Pins does DP83822HFRHBR have and What are the Functions of the Pinout Configuration?

The DP83822HFRHBR is housed in a 48-pin QFN (Quad Flat No-leads) package. The pinout configuration includes:

VDD pins: Power supply pins.
TX pins: Transmit data signal pins.
RX pins: Receive data signal pins.
MDI pins: Management data input pins.
MDO pins: Management data output pins.
RESET pin: Reset pin for device initialization.

What are the Pros and Cons of DP83822HFRHBR?

Pros:

High Speed: Supports 10/100/1000 Mbps Ethernet speeds for fast data transmission.
Low Power Consumption: Operates with low power for energy-efficient networking applications.
Auto-Negotiation: Automatically negotiates the best connection speed for seamless network integration.
MDI/MDIX Support: Includes support for both MDI (Media Dependent Interface) and MDIX (Media Dependent Interface Crossover).
Integrated Diagnostics: Provides diagnostic features for monitoring and troubleshooting network connections.

Cons:

Complexity: Requires understanding of networking protocols and configurations for proper operation.
External Components: May need additional external components for specific network configurations or protections.

Are There Any Equivalents/Alternatives to DP83822HFRHBR for Recommendation?

The DP83822I from Texas Instruments is a similar Ethernet PHY with enhanced features.
Alternatives to the DP83822HFRHBR include the LAN8700 series from Microchip and the RTL8211E from Realtek.