About us Contact Us Submit BOM
RFQs(0)
English
Close Menu
View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)Interface - ControllersDP83867CSRGZR
DP83867CSRGZR Image
DP83867CSRGZR Image - 1
Image may be representation.
See specifications for product details.
Share
 Favorite
EXPRESS OPTION
Payment method

DP83867CSRGZR - Texas Instruments

Manufacturer Part Number
DP83867CSRGZR
Manufacturer
Texas Instruments
Allelco Part Number
32D-DP83867CSRGZR
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
10,858 pcs available, New & Original
Parts Description
IC ETHERNET PHY 48VQFN
Package
48-VQFN (7x7)
Data sheet
DP83867CSRGZR.pdf

PCN Design/Specification

Cylindrical Battery Holders.pdf

PCN Assembly/Origin

2.73KHz.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 10858
  • Unit Price: $2.977
  • Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $2.977 $2.98
10+ $2.90 $29.00
30+ $2.848 $85.44
100+ $2.796 $279.60
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

DP83867CSRGZR Tech Specifications
Texas Instruments - DP83867CSRGZR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - DP83867CSRGZR

Product Attribute Attribute Value
Manufacturer Texas Instruments
Voltage - Supply 1.1V, 2.5V
Supplier Device Package 48-VQFN (7x7)
Standards 10/100/1000 Base-TX PHY
Series -
Protocol Ethernet
Package / Case 48-VFQFN Exposed Pad
Product Attribute Attribute Value
Package Tape & Reel (TR)
Operating Temperature 0°C ~ 70°C
Interface Serial
Function Physical Layer Controller
Current - Supply 157mA
Base Product Number DP83867

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

DP83867CSRGZR Image
DP83867CSRGZR (1)

Manufacturer Part Number

DP83867CSRGZR

Manufacturer

Texas Instruments

Introduction

High-performance Ethernet physical layer transceiver

Product Features and Performance

Support high-speed data transmission

Compliant with various Ethernet standards

Low-power consumption

Robust ESD protection

Jumbo frame support

Error detection and correction mechanisms

Wake-on-LAN functionality

Auto-MDIX support

Downshift algorithm support

Cable diagnostics

Product Advantages

Enhanced signal quality

Extended cable reach

Low latency

High interoperability

Energy-efficient Ethernet capability

Integrated temperature sensor

Key Technical Parameters

Supports 10/100/1000 Base-TX Ethernet protocols

Serial Interface for network communication

Dual voltage supply support at 1.1V and 2.5V

Current supply of 157mA

Operational temperature range from 0°C to 70°C

48-VFQFN exposed pad package for better heat dissipation

Quality and Safety Features

Built-in self-test features

Thermal shutdown protection

ESD protection circuitry

Electrical fast transient immunity

Compatibility

Compatible with various microcontrollers and processors

Suited for use with Ethernet-based systems

Application Areas

Consumer electronics

Networking equipment

Industrial automation

Automotive systems

Telecommunications infrastructure

Product Lifecycle

Product status active

No imminent discontinuation announced

Possible future availability of updated models

Several Key Reasons to Choose This Product

Robust performance in harsh environments

High-speed data processing and transmission capability

Reduced power consumption for energy savings

Versatile application range

Consistent product availability and active status

Reliable manufacturer with industry reputation

Support from Texas Instruments for development

Frequently Asked Questions(FAQ)

What is the maximum operating temperature and supply voltage range for the DP83867CSRGZR Ethernet PHY when used in industrial-grade applications?
The DP83867CSRGZR supports an operating temperature range of 0°C to 70°C, which aligns with commercial-grade environments but may require careful thermal management in industrial settings. It operates from a dual-supply system of 1.1V and 2.5V, enabling flexibility in power architecture while maintaining signal integrity across different logic levels. This combination ensures reliable operation in embedded systems where voltage scaling and thermal constraints are critical design considerations.
How does the DP83867CSRGZR compare to other 10/100/1000 Base-TX PHYs in terms of current consumption during active data transmission?
With a typical supply current of 157mA under full-speed operation, the DP83867CSRGZR offers moderate power efficiency compared to ultra-low-power variants like the LAN8742A, which consumes around 120mA. However, it provides superior electromagnetic compatibility (EMC) performance and built-in features such as integrated magnetics support and advanced auto-negotiation, making it more suitable for space-constrained or high-reliability designs despite its higher power draw.
Can the DP83867CSRGZR be used in PoE (Power over Ethernet) applications without additional isolation components?
The DP83867CSRGZR is not specifically designed for direct PoE integration and lacks built-in surge protection or reinforced isolation required by IEEE 802.3af/at standards. While it interfaces with external magnetics that can support PoE pass-through, designers must add isolated DC-DC converters and protective circuits to meet safety and reliability requirements for powered devices (PDs). Thus, while feasible, it requires supplemental design effort to comply with PoE specifications.
What serial interface protocol does the DP83867CSRGZR use, and how does this affect integration with microcontrollers?
The DP83867CSRGZR utilizes a standard MII (Media Independent Interface) or RMII (Reduced MII) via a serial management interface compliant with MDIO/MDC protocols, allowing communication with a wide range of microcontrollers and SoCs. This enables simplified firmware development and broad compatibility across ARM Cortex-M, RISC-V, and legacy 8-bit platforms, facilitating rapid prototyping and scalability in network-enabled embedded systems.
Is the DP83867CSRGZR compatible with legacy 10 Mbps Ethernet networks, and what performance trade-offs should be considered?
Yes, the DP83867CSRGZR fully supports backward compatibility with 10/100 Mbps operation, including auto-negotiation to detect and switch between speeds. At lower speeds, power consumption decreases slightly due to reduced clock rates, but jitter and latency characteristics remain consistent. However, full-duplex 100 Mbps mode is recommended for optimal throughput and error performance in mixed-speed environments.
How does the Moisture Sensitivity Level (MSL) rating of the DP83867CSRGZR impact manufacturing and storage practices?
Classified as MSL 3 with a floor life of 168 hours, the DP83867CSRGZR must be stored in dry conditions and processed within one week after removing from moisture-protective packaging if not baked prior to reflow. This requirement applies to all lead-free soldering processes and necessitates strict control in high-volume manufacturing to avoid popcorning or solder joint defects during assembly.
What is the significance of the exposed pad in the 48-VQFN package of the DP83867CSRGZR for thermal and electrical performance?
The exposed pad on the bottom of the 48-VQFN (7x7) package serves as a thermal interface for efficient heat dissipation from internal junctions to the PCB ground plane, reducing junction temperature under continuous load. Electrically, it provides a low-impedance return path for analog and digital grounds, minimizing noise coupling and improving signal integrity in high-frequency Ethernet transceivers.
Does the DP83867CSRGZR support loopback modes for diagnostic testing, and how are they typically implemented?
Yes, the DP83867CSRGZR includes internal loopback capabilities—both near-end and far-end—accessible through register writes in the Management Data Input/Output (MDIO) interface. These modes allow validation of physical layer functionality without requiring external test equipment, streamlining debugging during system bring-up and production testing phases.
How does the DP83867CSRGZR handle link loss detection and recovery in noisy industrial environments?
The device employs advanced auto-link detection and fast re-negotiation algorithms that respond within milliseconds to link failures caused by cable faults or electromagnetic interference. It maintains synchronization through robust carrier sense mechanisms and adaptive equalization, ensuring reliable connectivity even under marginal channel conditions common in factory automation systems.
What RoHS compliance status does the DP83867CSRGZR hold, and what does this imply for global market distribution?
The DP83867CSRGZR is fully compliant with RoHS3 directives, meaning it contains no restricted substances such as lead, mercury, cadmium, hexavalent chromium, PBB, PBDE, or specific phthalates above mandated thresholds. This allows unrestricted use in consumer, medical, and automotive electronics markets worldwide, including regions with stringent environmental regulations like the EU and California.
Can the DP83867CSRGZR operate reliably in environments with high electromagnetic interference (EMI)?
Designed with integrated EMI mitigation techniques including spread-spectrum clocking and optimized differential pair routing, the DP83867CSRGZR meets FCC and CISPR Class B limits when paired with proper magnetics selection and PCB layout. However, system-level shielding and grounding strategies are still essential to achieve full regulatory compliance in densely populated electronic enclosures.
What are the key differences between the DP83867CSRGZR and the DP83867IRGZT variant in terms of packaging and intended application?
The primary difference lies in packaging: the DP83867CSRGZR uses the CT (Cut Tape) format optimized for automated pick-and-place assembly, whereas the IRGZT is provided in Digi-Reel® for reel-to-reel processing. Functionally identical, both share the same 48-VQFN footprint and performance characteristics, allowing interchangeable use in mass production workflows with minimal process adjustment.
How does the DP83867CSRGZR manage power-up sequencing and reset behavior during system initialization?
The device includes internal power-on reset (POR) circuitry that ensures stable initialization upon power ramp-up, followed by a programmable delay before enabling transceiver output stages. This prevents latch-up and protects against transient surges during cold starts, supporting robust boot sequences in embedded controllers with variable startup timing.
What ECCN classification applies to the DP83867CSRGZR, and what export controls might affect international procurement?
Assigned an ECCN of EAR99, the DP83867CSRGZR is classified as a commodity under U.S. Export Administration Regulations and generally does not require special licensing for most end-uses. However, final destination and end-user must be verified to ensure compliance with local laws, especially in sensitive sectors like defense or encryption technologies.
Is the DP83867CSRGZR suitable for use in automotive Ethernet applications despite its commercial temperature rating?
No, the DP83867CSRGZR is rated only from 0°C to 70°C and lacks AEC-Q100 qualification, making it unsuitable for automotive environments requiring extended temperature ranges (-40°C to +125°C) and rigorous reliability testing. For automotive-grade designs, TI’s DP83TC811AQDRLRQ or similar qualified parts should be selected instead.
How does the DP83867CSRGZR support configuration flexibility through software registers, and what customization options are available?
Through its 8-bit MDIO-accessible register map, the DP83867CSRGZR allows deep configuration of speed, duplex, LED indicators, energy-efficient Ethernet (EEE), and diagnostic counters. Designers can tailor behavior to match application needs—such as disabling EEE for deterministic latency—without hardware modifications, enhancing adaptability across diverse deployment scenarios.
What is the recommended magnetics part number or topology when interfacing with the DP83867CSRGZR in a 10/100/1000BASE-T design?
Texas Instruments recommends using discrete magnetics such as the HTECH HT8578F or Pulse Electronics H1001NL, which provide integrated center taps and common-mode chokes compatible with the PHY’s transformer interface. Proper impedance matching (typically 100Ω differential) and isolation ratings (≥1500 Vrms) are essential to maintain signal integrity and meet safety standards.
How does the DP83867CSRGZR handle clock synchronization and skew compensation in multi-PHY cascaded systems?
The device uses a recovered clock from the incoming signal and outputs a buffered reference clock via the REF_CLK pin, which can drive multiple PHYs in a star or daisy-chain topology. Skew between ports is managed through internal FIFO buffers and elastic store-and-forward logic, though total system jitter must be evaluated in multi-device configurations to avoid buffer overflow or packet loss.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments DP83867CSRGZR

Product Attribute DP83867CSRGZT DP83867CRRGZR DP83867CRRGZT DP83867ERGZR
Part Number DP83867CSRGZT DP83867CRRGZR DP83867CRRGZT DP83867ERGZR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Function - - - -
Series - - - -
Standards - - - -
Interface - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Voltage - Supply - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Current - Supply - - - -
Protocol - - - -

DP83867CSRGZR Datasheet PDF

Download DP83867CSRGZR pdf datasheets and Texas Instruments documentation for DP83867CSRGZR - Texas Instruments.

PCN Design/Specification
Cylindrical Battery Holders.pdf
PCN Assembly/Origin
2.73KHz.pdf

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

  • Nath***rooks
    Jun 11, 2026

    Installed this power component in a converter board. Output remained stable under different load conditions and thermal performance was better than expected.

  • Dani***alkerTech
    Jun 1, 2026

    Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.

  • Yuki***aka88
    May 26, 2026

    信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。

  • Stev***aker
    May 20, 2026

    Solid diode for power rectification. Works well in switching circuits.

  • Bran***Lewis
    May 11, 2026

    Compact FPGA with good performance. Suitable for basic signal processing tasks.

  • Oliv***arris
    May 7, 2026

    Reliable I/O expander. Works well in embedded control applications.

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

Write a Review

Your Email address will not be published.

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.
  • QC (Quality Warranty)
  • Payment Support
  • Packaging
  • Certifications & Memberships

QC (Quality Warranty)

Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.


Strict quality inspection builds a solid foundation for electronic component quality.
  1. Visual inspection
  2. Performance testing and reliability verification
  3. Standardized full-process testing
  4. Precise control of every parameter
We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.
Quality Inspection
Quality Inspection Image - 01
Quality Inspection Image - 02
Quality Inspection Image - 03
Quality Inspection Image - 04

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.
  • HKBea
  • Paypal
  • MasterCard
  • Western-Union
  • VISA
Stable Delivery, Sincere Partnership — Your Faithful Supply Chain Partner
  • Efficient Supply Management
  • Cost-Saving Procurement
  • Fast Sourcing & Delivery
Contact us if you have any questions.

Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.


ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification
  • ISO 9001: 2015
  • ISO 13485: 2016
  • ISO 14001: 2015
  • ISO 28000: 2007
  • ISO 45001: 2018
  • GB/T 27922-2011
  • SMTA
  • IPC
  • ESD
  • PSMA
DP83867CSRGZR Image

DP83867CSRGZR

Texas Instruments
32D-DP83867CSRGZR

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

Allelco
About Us
History
Certifications
Recruitment
Policies
Terms & Conditions
Privacy Policy
Cookie Policy
Services
Order Tracking
Return & Replacement
Frequently Asked Questions
Contact Us
Order
Shipping & Delivering
Payment Methods
My Account
The BlogsHot PartsChange LanguageNewsSite map
Contact Us
Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong
Service Tel: +852-91464856
Service Email: info@allelco.com
Follow us
Copyright © 2012-2025 AllelcoElec.com. All rights reserved.
0 RFQ
Shopping cart (0 Items)
It is empty.
Submit RFQ
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB