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DP83869HM

ACTIVE

Extended temperature, high-immunity gigabit Ethernet PHY transceiver with copper & fiber interface

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Data sheet

DP83869HM

ACTIVE
Data sheet Order now

Product details

Datarate (Mbps) 10/100/1000 Interface type MII, RGMII, SGMII Number of ports Single Rating Catalog Features Bridge mode, Cable diagnostics, EtherCAT, EtherNet/IP, FX support, JTAG1149.1, Media convertor, Profinet Supply voltage (V) 1.1 and 2.5 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
Datarate (Mbps) 10/100/1000 Interface type MII, RGMII, SGMII Number of ports Single Rating Catalog Features Bridge mode, Cable diagnostics, EtherCAT, EtherNet/IP, FX support, JTAG1149.1, Media convertor, Profinet Supply voltage (V) 1.1 and 2.5 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
VQFN (RGZ) 48 49 mm² 7 x 7
  • Multiple operating modes
    • Media support: copper and fiber
    • Media conversion between copper and fiber
    • Bridge between RGMII and SGMII
  • Maximum ambient temperature available of 125°C
  • Exceeds 8kV IEC61000-4-2 ESD
  • Low power consumption
    • < 150mW for 1000Base-X
    • < 500mW for 1000Base-T
  • Low RGMII latency
    • Total latency ≤ 384ns for 1000Base-T
    • Total latency ≤ 361ns for 100Base-TX
  • Time Sensitive Network (TSN) compliant
  • Recovered clock output for SyncE
  • Selectable synchronized clock output: 25MHz and 125MHz
  • SFF-8431 V4.1, 1000BASE-X and 100BASE-FX Compatible
  • IEEE1588 support via SFD
  • Wake on LAN support
  • Configurable IO voltages: 1.8V, 2.5V, and 3.3V
  • SGMII, RGMII, MII MAC interface
  • Jumbo frame support for 1000M and 100M speed
  • Cable diagnostics
    • TDR
    • BIST
  • Programmable RGMII termination impedance
  • Integrated MDI termination resistor
  • Fast link drop modes
  • Conforms to IEEE 802.3 1000Base-T, 100Base-TX, 10Base-Te,1000Base-X, 100Base-FX
  • Multiple operating modes
    • Media support: copper and fiber
    • Media conversion between copper and fiber
    • Bridge between RGMII and SGMII
  • Maximum ambient temperature available of 125°C
  • Exceeds 8kV IEC61000-4-2 ESD
  • Low power consumption
    • < 150mW for 1000Base-X
    • < 500mW for 1000Base-T
  • Low RGMII latency
    • Total latency ≤ 384ns for 1000Base-T
    • Total latency ≤ 361ns for 100Base-TX
  • Time Sensitive Network (TSN) compliant
  • Recovered clock output for SyncE
  • Selectable synchronized clock output: 25MHz and 125MHz
  • SFF-8431 V4.1, 1000BASE-X and 100BASE-FX Compatible
  • IEEE1588 support via SFD
  • Wake on LAN support
  • Configurable IO voltages: 1.8V, 2.5V, and 3.3V
  • SGMII, RGMII, MII MAC interface
  • Jumbo frame support for 1000M and 100M speed
  • Cable diagnostics
    • TDR
    • BIST
  • Programmable RGMII termination impedance
  • Integrated MDI termination resistor
  • Fast link drop modes
  • Conforms to IEEE 802.3 1000Base-T, 100Base-TX, 10Base-Te,1000Base-X, 100Base-FX

The DP83869HM device is a robust, fully-featured gigabit physical layer (PHY) transceiver with integrated PMD sublayers that supports 10BASE-Te, 100BASE-TX and 1000BASE-T Ethernet protocols. The DP83869 also supports 1000BASE-X and 100BASE-FX fiber protocols. Optimized for ESD protection, the DP83869HM exceeds 8kV IEC 61000-4-2 (direct contact).This device interfaces to the MAC layer through reduced GMII (RGMII) and SGMII. In 100M mode, the device lets the designer use MII for lower latency. Programmable integrated termination impedance on RGMII/MII helps reduce system BOM.

The DP83869HM supports media conversion in unmanaged mode. In this mode, the DP83869HM can run 1000BASE-X-to-1000BASE-T and 100BASE-FX-to-100BASE-TX conversions.

The DP83869HM can also support bridge conversion from RGMII to SGMII and SGMII to RGMII. The DP83869HM is compliant to TSN standards and offers low latency.

The DP83869HM can also generate IEEE 1588 Sync Frame Detect indications to MAC. This can reduce the jitter in Time Synchronization and help the System account for asymmetric delays in Transmission and Reception of packets.

The standard Ethernet system block diagram is shown on the first page. Designers can also use the DP83869 in Media Convertor mode, in RGMII-to-SGMII Bridge applications, and in SGMII-RGMII Bridge applications.

The DP83869HM device is a robust, fully-featured gigabit physical layer (PHY) transceiver with integrated PMD sublayers that supports 10BASE-Te, 100BASE-TX and 1000BASE-T Ethernet protocols. The DP83869 also supports 1000BASE-X and 100BASE-FX fiber protocols. Optimized for ESD protection, the DP83869HM exceeds 8kV IEC 61000-4-2 (direct contact).This device interfaces to the MAC layer through reduced GMII (RGMII) and SGMII. In 100M mode, the device lets the designer use MII for lower latency. Programmable integrated termination impedance on RGMII/MII helps reduce system BOM.

The DP83869HM supports media conversion in unmanaged mode. In this mode, the DP83869HM can run 1000BASE-X-to-1000BASE-T and 100BASE-FX-to-100BASE-TX conversions.

The DP83869HM can also support bridge conversion from RGMII to SGMII and SGMII to RGMII. The DP83869HM is compliant to TSN standards and offers low latency.

The DP83869HM can also generate IEEE 1588 Sync Frame Detect indications to MAC. This can reduce the jitter in Time Synchronization and help the System account for asymmetric delays in Transmission and Reception of packets.

The standard Ethernet system block diagram is shown on the first page. Designers can also use the DP83869 in Media Convertor mode, in RGMII-to-SGMII Bridge applications, and in SGMII-RGMII Bridge applications.
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Technical documentation

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Type Title Date
* Data sheet DP83869HM High Immunity 10/100/1000 Ethernet Physical Layer Transceiver With Copper and Fiber Interface datasheet (Rev. C) PDF | HTML 30 Apr 2024
Application note SGMII Troubleshooting Guide PDF | HTML 05 Nov 2024
Application note Optimizing EMC Performance in Industrial Ethernet Application (Rev. A) PDF | HTML 15 Oct 2024
EVM User's guide ASPEED Ethernet Evaluation Module PDF | HTML 03 Aug 2024
Application note DP838xx Wake-on-LAN (Rev. A) PDF | HTML 04 Mar 2024
EVM User's guide DP83869EVM User's Guide (Rev. A) PDF | HTML 08 Jan 2024
Application note How to Configure DP8386x for Ethernet Compliance Testing (Rev. C) PDF | HTML 18 Dec 2023
Application note DP83869 Troubleshooting Guide PDF | HTML 14 Dec 2023
Application note How and When to Use Ethernet PHYs in PROFINET Systems PDF | HTML 29 Sep 2023
Application note Time Domain Reflectometry with DP83867 and DP83869 PDF | HTML 02 Jun 2023
Application note How to Pass IEEE Ethernet Compliance Tests PDF | HTML 20 Sep 2021
Application note Ethernet PHY PCB Design Layout Checklist PDF | HTML 01 Jun 2021
Technical article A history of industrial Ethernet protocols and their benefits PDF | HTML 15 Jul 2020
Technical article Top 3 considerations for harsh industrial Ethernet PDF | HTML 04 Nov 2019
Application note 88E1512 to DP83867 and DP83869 System Rollover 30 Aug 2019
Application note AR8031 to DP83867 and DP83869 System Rollover 30 Aug 2019
Technical article Solving synchronization challenges in Industrial Ethernet PDF | HTML 19 Jul 2019
Application note Understanding different modes of operation in DP83869 12 Feb 2019
Application note Selection and specification of crystals for Texas Instruments ethernet physical 06 Feb 2019
Application note DP83869 1000Base-X Link Detection 04 Dec 2018
Technical article Fiber in industrial applications PDF | HTML 21 Apr 2016
Technical article Three things you should know about Ethernet PHY PDF | HTML 15 Jul 2015

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

DP83869EVM — Copper & fiber industrial Ethernet PHY evaluation module

Use the DP83869EVM evaluation module (EVM) to evaluate the various features of the DP83869HM Ethernet PHY. The EVM supports copper Ethernet protocols such as 10BASE-Te, 100BASE-TX and 1000BASE-T. It also supports fiber protocols such as 1000BASE-X and (...)
User guide: PDF | HTML
Not available on TI.com
Evaluation board

LP-AM263P — AM263Px Arm®-based MCU general-purpose LaunchPad™ development kit

LP-AM263P is a cost-optimized development board for Sitara™ high-performance microcontrollers (MCUs) from the AM263Px series. This board is developed for initial evaluation and prototyping as it provides a standardized and easy-to-use platform to develop your next application.

LP-AM263P is (...)

User guide: PDF | HTML
Not available on TI.com
Evaluation board

TMDS64EVM — AM64x evaluation module for Sitara™ processors

The TMDS64 evaluation module (EVM) is a stand-alone test and development platform ideal for accelerating the prototype phase of your next design.  TMDS64EVM is equipped with a Sitara™ AM6442 processor, along with additional components that allow the user to make use of various device (...)

User guide: PDF | HTML
Not available on TI.com
Daughter card

DP8386X-ASPEED-EVM — DP8386X daughter card for AST2600 carrier board

The ASPEED Ethernet PHY EVM is a daughter card intended to connect to ASPEED’s AST2600 evaluation board (EVB) to show how the DP83867 and DP83869 Ethernet PHYs can be used in a board management controller (BMC) system. The EVM contains four PHYs each capable of 10/100/1000Mbps data rate.

User guide: PDF | HTML
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Driver or library

ETHERNET-SW — Ethernet PHY drivers & tools

The drivers for Texas Instruments' Ethernet physical layer (PHY) transceivers support communication through the serial management interface (MDC/MDIO) to configure and read PHY registers. Linux and RTOS drivers can be found on our github.

 

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Support software

USB-2-MDIO — USB-2-MDIO Tool v1.0

The USB-2-MDIO software tool lets Texas Instruments' Ethernet PHYs access the MDIO status and device control registers.  The USB-2-MDIO tool includes a LaunchPad™ Development kit for TI's MSP430™ MCUs that is interfaced with a lightweight GUI.  The (...)

Supported products & hardware

Supported products & hardware

Products
Ethernet PHYs
DP83561-SP — Space grade (QMLV-RHA) 10/100/1000 Ethernet PHY with SEFI monitoring suite DP83620 — Industrial temperature, 10/100-Mbps Ethernet PHY transceiver with JTAG & fiber support DP83630 — IEEE 1588 precision-time protocol (PTP) Ethernet PHY transceiver with smaller form factor DP83640 — IEEE 1588 precision-time protocol (PTP) Ethernet PHY transceiver DP83815 — 10/100 Mbps integrated PCI Ethernet media access controller & physical layer (MacPhyter) DP83816 — 10/100 Mbps integrated PCI Ethernet media access controller & physical layer (MacPhyter-II) DP83816EX — 10/100 Mbps integrated PCI Ethernet media access controller & physical layer (MacPhyter-II) extend DP83822H — Extended temperature, robust low-power 10/100-Mbps Ethernet PHY transceiver with 16-kV ESD DP83822HF — Extended temperature, robust 10/100-Mbps Ethernet PHY transceiver with fiber support & 16-kV ESD DP83822I — Low-power, robust 10/100-Mbps Ethernet PHY transceiver with 16-kV ESD DP83822IF — Low-power, robust 10/100-Mbps Ethernet PHY transceiver with fiber support & 16-kV ESD DP83825I — Smallest form factor (3-mm by 3-mm), low-power 10/100-Mbps Ethernet PHY transceiver with 50-MHz c DP83826E — Low latency 10/100-Mbps PHY with MII interface and enhanced mode DP83826I — Low latency 10/100-Mbps PHY, MII interface and enhanced mode with an industrial temperature range DP83843 — 10/100-Mbps Ethernet PHY transceiver with fiber & AUI support DP83846A — Single 10/100 DsPHYTER Ethernet physical layer transceiver DP83847 — 10/100-Mbps Ethernet PHY transceiver with 5-V tolerant I/Os DP83848-EP — Enhanced Product PHYTER extreme temperature single port 10/100 Mb/s Ethernet physical layer DP83848-HT — High Temperature PHYTER single port 10/100 Mb/s Ethernet physical layer DP83848C — Commercial temperature, 10/100-Mbps Ethernet PHY transceiver with SNI interface & JTAG support DP83848H — Extended temperature, 10/100-Mbps Ethernet PHY transceiver in a 40-pin QFN package DP83848I — Industrial temperature, 10/100-Mbps Ethernet PHY transceiver with SNI & JTAG support DP83848J — Commercial temperature, 10/100-Mbps Ethernet PHY transceiver in a 40-pin QFN package DP83848K — Industrial temperature, 10/100-Mbps Ethernet PHY transceiver in a 40-pin QFN package DP83848M — Commercial temperature, 10/100-Mbps Ethernet PHY transceiver with 25-MHz clock out DP83848Q-Q1 — Automotive Grade 2, 10/100-Mbps Ethernet PHY transceiver DP83848T — Industrial temperature, 10/100-Mbps Ethernet PHY transceiver with 25-MHz clock out DP83848VYB — High-temperature, low-power 10/100-Mbps Ethernet PHY Transceiver with JTAG support DP83848YB — Extended temperature, 10/100-Mbps Ethernet PHY transceiver with JTAG support DP83849C — Commercial temperature, dual-port 10/100-Mbps Ethernet PHY transceiver DP83849I — Industrial temperature, dual-port 10/100-Mbps Ethernet PHY transceiver with flexible port switchi DP83849ID — Industrial temperature, dual-port 10/100-Mbps Ethernet PHY transceiver with fiber support DP83849IF — Industrial temperature, dual-port 10/100-Mbps Ethernet PHY transceiver with fiber support & flexible DP83865 — Gigabit 10/100/1000 PHYTER V Ethernet physical layer transceiver DP83867CR — Low-power, robust gigabit Ethernet PHY transceiver in a small QFN package DP83867CS — Low-power, robust gigabit Ethernet PHY transceiver with SGMII DP83867E — Extended temperature, robust low-latency gigabit Ethernet PHY transceiver with SGMII DP83867IR — Industrial temperature, robust gigabit Ethernet PHY transceiver DP83867IS — Industrial temperature, robust gigabit Ethernet PHY transceiver with SGMII DP83869HM — Extended temperature, high-immunity gigabit Ethernet PHY transceiver with copper & fiber interface DP83910A — CMOS serial network interface (SNI) DP83TC811R-Q1 — Low-power 100BASE-T1 automotive PHYTER™ Ethernet physical layer transceiver DP83TC811S-Q1 — Automotive Grade 1 low-power 100BASE-T1 Ethernet PHY transceiver with xMII support & dia DP83TC812R-Q1 — TC-10 compliant 100BASE-T1 automotive Ethernet PHY with RGMII DP83TC812S-Q1 — TC-10 compliant 100BASE-T1 automotive Ethernet PHY with RGMII & SGMII DP83TC813R-Q1 — Automotive Low-Power, Small Footprint 100BASE-T1 Ethernet PHY DP83TC813S-Q1 — Automotive Low-Power, Small Footprint 100BASE-T1 Ethernet PHY (SGMII) DP83TC814R-Q1 — Low-power 100BASE-T1 automotive Ethernet PHY without TC10 DP83TC814S-Q1 — Low-power 100BASE-T1 automotive Ethernet PHY without TC10 (SGMII) DP83TD510E — IEEE 802.3cg 10BASE-T1L Ethernet PHY DP83TG720R-Q1 — 1000BASE-T1 automotive Ethernet PHY with RGMII DP83TG720S-Q1 — 1000BASE-T1 automotive Ethernet PHY with RGMII & SGMII TLK100 — Industrial Ethernet PHY TLK105L — Industrial temperature, single port 10/100-Mbps Ethernet physical layer TLK106 — Industrial temperature, single port 10/100-Mbps Ethernet physical layer transceiver TLK106L — Industrial temperature, single port 10/100-Mbps Ethernet physical layer TLK110 — Industrial 10/100 Ethernet PHY TLK111 — Industrial temperature 10/100-Mbps Ethernet physical layer transceiver
Hardware development
Evaluation board
DP83867ERGZ-S-EVM — DP83867ERGZ SGMII 1000M/100M/10M Ethernet PHY Evaluation Module
Development kit
MSP-EXP430F5529LP — MSP430F5529 LaunchPad™ development kit for USB
Software
Driver or library
ETHERNET-SW — Ethernet PHY drivers & tools
Download
Simulation model

DP83869 IBIS Model (Rev. A)

SNLM216A.ZIP (728 KB) - IBIS Model
Download
Design tool

DP83869 Schematic Checklist

SNLR051.ZIP (1387 KB)
Download
PCB layout

DP838xx Industrial Layout Checklist (Rev. A)

SNLR048A.ZIP (1833 KB)
Download
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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Simulation tool

TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
User guide: PDF
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Reference designs

TIDA-00306 — Copper-to-fiber 100BASE-FX or 1000BASE-X media converter reference design for grid applications

This reference design details a methodology to use the DP83849 evaluation board to implement a 10/100BASE-TX to 10/100BASE-FX media converter, which enables copper based legacy equipment to be easily connected to a fiber network. Copper based Ethernet (10/100BASE-TX) has been widely used in grid (...)
Design guide: PDF
Schematic: PDF
Package Pins CAD symbols, footprints & 3D models
VQFN (RGZ) 48 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

Information included:
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  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

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