DP83822IFRHBT

Name: DP83822IFRHBT
Rating: 4.5 (10 reviews)

32-VQFN Ethernet PHY transceiver with low power consumption and wide temperature range

4,777 Effective Inventory

DP83822IFRHBT

Effective Inventory4,777

32-VQFN Ethernet PHY transceiver with low power consumption and wide temperature range

Manufacturer Part # : DP83822IFRHBT
Package/Case: VQFN-32
Part Status : ACTIVE
Brand: Texas Instruments
Product Categories : Specialized

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.

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About Shipping

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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.

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DP83822IFRHBT 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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Please submit RFQ for DP83822IFRHBT or email to us: Email: [email protected], we will contact you in 12 hours.

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Details

One of the standout features of the DP83822 is its exceptional power efficiency. With support for Energy Efficient Ethernet (EEE), Wake-on-LAN (WoL), and other customizable energy-saving modes, this Ethernet PHY offers a versatile and sustainable solution for reducing power consumption without compromising performance. The DP83822 is also designed for easy integration with a variety of MAC interfaces, including MII, RMII, and RGMII. Plus, its pin-to-pin compatibility with popular Ethernet PHY models like the TLK105 and TLK106 makes it a straightforward upgrade option for existing systems

Key Features

Fully compliant with IEEE 802.3u standard
Safe and reliable Ethernet connectivity solution
Wide temperature range for industrial applications
Advanced power management for energy efficiency
Flexible I/O voltage options for easy integration
Robust against electromagnetic interference

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 85
Number of LEDs	3	ESD HBM (kV)	8

Specification Comparison

DP83822IFRHBT vs DP83822HFRHBR vs DP83822HFRHBT DP83822HRHBT vs DP83822IRHBT vs DP83822IFRHBT

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 DP83822IFRHBT PDF Download

FAQs

What is DP83822IFRHBT?

The DP83822IFRHBT is a low-power, single-port 10/100 Mbps Ethernet physical layer transceiver (PHY) designed by Texas Instruments. It is ideal for applications requiring Ethernet connectivity in industrial automation, smart grid, and automotive systems.

How Does DP83822IFRHBT Work?

The DP83822IFRHBT works by providing the interface between the Ethernet MAC (Media Access Control) and the physical cable network. It converts digital data from the MAC into analog signals suitable for transmission over twisted-pair cables, and vice versa. The transceiver supports various features such as auto-negotiation and energy-efficient Ethernet, ensuring reliable and efficient data communication.

How Many Pins does DP83822IFRHBT have and What are the Functions of the Pinout Configuration?

The DP83822IFRHBT is housed in a 32-pin QFN (Quad Flat No-Lead) package. The pinout configuration includes:

VDDA, VDDD: Analog and digital power supply pins, respectively.
TXD0, TXD1, TXEN, TXCLK, TXERR: Transmit interface pins.
RXD0, RXD1, RXDV, RXCLK, RXERR: Receive interface pins.
MDIO, MDC: Management interface pins.
LED2, LED1, LED0: LED indicator output pins.
RESET, INT_N, GPIO0, GPIO1: Control and status pins.

What are the Pros and Cons of DP83822IFRHBT?

Pros:

Low Power Consumption: Operates with low power, suitable for energy-efficient systems.
Auto-Negotiation: Supports auto-negotiation for seamless connection setup.
Energy-Efficient Ethernet: Provides energy-saving features for reduced power consumption.
Industrial Temperature Range: Designed to operate reliably in industrial environments.
Comprehensive Interface: Includes various interface pins for flexible system integration.

Cons:

Complex Functionality: May require careful configuration for specific application requirements.
External Magnetics: Requires external magnetics for the Ethernet connection, adding to the overall system complexity and cost.
Package Size: The 32-pin QFN package may require careful board layout and assembly considerations.

Are There Any Equivalents/Alternatives to DP83822IFRHBT for Recommendation?

An equivalent part to the DP83822IFRHBT is the KSZ8081RNB from Microchip Technology.
Alternatives to the DP83822IFRHBT include the WIZ850io from WIZnet and the LAN8720A from Microchip Technology.

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DP83822IFRHBT

DP83822IFRHBT

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