Home Interface Ethernet ICs Ethernet PHYs

DP83848YB

ACTIVE

Extended temperature, 10/100-Mbps Ethernet PHY transceiver with JTAG support

Product details

Datarate (Mbps) 10/100 Interface type MII, RMII, SNI Number of ports Single Rating Catalog Features JTAG1149.1, Programmable LED support for link, 10/100 Mb/s mode, Activity, duplex and collision detect Supply voltage (V) 3.3 I/O supply voltage (typ) (V) 3.3 Operating temperature range (°C) -40 to 125 Number of LEDs 3 ESD HBM (kV) 4
Datarate (Mbps) 10/100 Interface type MII, RMII, SNI Number of ports Single Rating Catalog Features JTAG1149.1, Programmable LED support for link, 10/100 Mb/s mode, Activity, duplex and collision detect Supply voltage (V) 3.3 I/O supply voltage (typ) (V) 3.3 Operating temperature range (°C) -40 to 125 Number of LEDs 3 ESD HBM (kV) 4
HLQFP (PTB) 48 81 mm² 9 x 9
  • Multiple Temperature Range from –40°C to 105°C
  • Low-Power 3.3-V, 0.18-µm CMOS Technology
  • Low-Power Consumption < 270 mW Typical
  • 3.3-V MAC Interface
  • Auto-MDIX for 10/100 Mb/s
  • Energy Detection Mode
  • 25-MHz Clock Output
  • SNI Interface (Configurable)
  • RMII Rev. 1.2 Interface (Configurable)
  • MII Serial Management Interface (MDC and MDIO)
  • IEEE 802.3 MII
  • IEEE 802.3 Auto-Negotiation and Parallel
    Detection
  • IEEE 802.3 ENDEC, 10BASE-T Transceivers and
    Filters
  • IEEE 802.3 PCS, 100BASE-TX Transceivers and
    Filters
  • IEEE 1149.1 JTAG
  • Integrated ANSI X3.263 Compliant TP-PMD
    Physical Sub-Layer with Adaptive Equalization and
    Baseline Wander Compensation
  • Error-Free Operation up to 150 Meters
  • Programmable LED Support for Link, 10/100 Mb/s
    Mode, Activity, Duplex and Collision Detect
  • Single Register Access for Complete PHY Status
  • 10/100 Mb/s Packet BIST (Built in Self Test)
  • Multiple Temperature Range from –40°C to 105°C
  • Low-Power 3.3-V, 0.18-µm CMOS Technology
  • Low-Power Consumption < 270 mW Typical
  • 3.3-V MAC Interface
  • Auto-MDIX for 10/100 Mb/s
  • Energy Detection Mode
  • 25-MHz Clock Output
  • SNI Interface (Configurable)
  • RMII Rev. 1.2 Interface (Configurable)
  • MII Serial Management Interface (MDC and MDIO)
  • IEEE 802.3 MII
  • IEEE 802.3 Auto-Negotiation and Parallel
    Detection
  • IEEE 802.3 ENDEC, 10BASE-T Transceivers and
    Filters
  • IEEE 802.3 PCS, 100BASE-TX Transceivers and
    Filters
  • IEEE 1149.1 JTAG
  • Integrated ANSI X3.263 Compliant TP-PMD
    Physical Sub-Layer with Adaptive Equalization and
    Baseline Wander Compensation
  • Error-Free Operation up to 150 Meters
  • Programmable LED Support for Link, 10/100 Mb/s
    Mode, Activity, Duplex and Collision Detect
  • Single Register Access for Complete PHY Status
  • 10/100 Mb/s Packet BIST (Built in Self Test)

The number of applications requiring Ethernet connectivity continues to increase, driving Ethernet enabled devices into harsher environments.

The DP83848C/I/VYB/YB was designed to meet the challenge of these new applications with an extended temperature performance that goes beyond the typical Industrial temperature range. The DP83848C/I/VYB/YB is a highly reliable, feature rich, robust device which meets IEEE 802.3 standards over multiple temperature ranges from commercial to extreme temperatures. This device is ideally suited for harsh environments such as wireless remote base stations, automotive/transportation, and industrial control applications.

It offers enhanced ESD protection and the choice of an MII or RMII interface for maximum flexibility in MPU selection; all in a 48 pin package.

The DP83848VYB extends the leadership position of the PHYTER™ family of devices with a wide operating temperature range. The TI line of PHYTER transceivers builds on decades of Ethernet expertise to offer the high performance and flexibility that allows the end user an easy implementation tailored to meet these application needs.

The number of applications requiring Ethernet connectivity continues to increase, driving Ethernet enabled devices into harsher environments.

The DP83848C/I/VYB/YB was designed to meet the challenge of these new applications with an extended temperature performance that goes beyond the typical Industrial temperature range. The DP83848C/I/VYB/YB is a highly reliable, feature rich, robust device which meets IEEE 802.3 standards over multiple temperature ranges from commercial to extreme temperatures. This device is ideally suited for harsh environments such as wireless remote base stations, automotive/transportation, and industrial control applications.

It offers enhanced ESD protection and the choice of an MII or RMII interface for maximum flexibility in MPU selection; all in a 48 pin package.

The DP83848VYB extends the leadership position of the PHYTER™ family of devices with a wide operating temperature range. The TI line of PHYTER transceivers builds on decades of Ethernet expertise to offer the high performance and flexibility that allows the end user an easy implementation tailored to meet these application needs.

Download View video with transcript Video

Similar products you might be interested in

open-in-new Compare alternates
Pin-for-pin with same functionality to the compared device
DP83848Q-Q1 ACTIVE Automotive Grade 2, 10/100-Mbps Ethernet PHY transceiver Automotive grade, AECQ-100 Qualified, -40 To +105 Deg C
DP83848VYB ACTIVE High-temperature, low-power 10/100-Mbps Ethernet PHY Transceiver with JTAG support This product includes an SNI MDI and operates over an extended temperature range of -40°C to 105°C
Same functionality with different pin-out to the compared device
DP83848H ACTIVE Extended temperature, 10/100-Mbps Ethernet PHY transceiver in a 40-pin QFN package This product is industrial-grade and operates over a high temperature range of -40°C to 125°C

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 29
Type Title Date
* Data sheet DP83848C/I/VYB/YB PHYTER™ QFP Single Port 10/100 Mb/s Ethernet Physical Layer Transceiver datasheet (Rev. E) PDF | HTML 06 Mar 2015
Application note How to Pass IEEE Ethernet Compliance Tests PDF | HTML 20 Sep 2021
Selection guide Enhanced Product Selection Guide (Rev. C) PDF | HTML 30 Jun 2021
Technical article A history of industrial Ethernet protocols and their benefits PDF | HTML 15 Jul 2020
E-book Ein Techniker-Leitfaden für Industrieroboter-Designs 25 Mar 2020
E-book E-book: An engineer’s guide to industrial robot designs 12 Feb 2020
Technical article Top 3 considerations for harsh industrial Ethernet PDF | HTML 04 Nov 2019
Application note Selection and specification of crystals for Texas Instruments ethernet physical 06 Feb 2019
Technical article How to select the right industrial Ethernet standard: EtherCAT PDF | HTML 17 Sep 2015
Technical article How to select the right industrial Ethernet standard: Sercos III PDF | HTML 23 Jul 2015
Application note AN-1469 PHYTER® Design & Layout Guide (Rev. D) 26 Apr 2013
Application note AN-1499 DP83846 to DP83848C/I/YB PHYTER System Rollover Document (Rev. B) 26 Apr 2013
Application note AN-1507 DP83848 and DP83849 100Mb Data Latency (Rev. B) 26 Apr 2013
Application note AN-1511 Cable Discharge Event (Rev. A) 26 Apr 2013
Application note AN-1519 DP83848 PHYTER® Transformerless Ethernet Operation (Rev. A) 26 Apr 2013
User guide AN-1521 POEPHYTEREV-I / -E User Guide (Rev. C) 26 Apr 2013
Application note AN-1540 Power Measurement of Ethernet Physical Layer Products (Rev. B) 26 Apr 2013
Application note AN-1548 PHYTER 100 Base-TX Reference Clock Jitter Tolerance (Rev. B) 26 Apr 2013
Application note App Nte 1565 LXT972M to DP83848C/I/YB PHYTER Sys Rollovr Doc (Rev. A) 26 Apr 2013
Application note DP83848 - Single 10/100 Mb/s Ethernet Transceiver Energy Detect Mode (Rev. A) 26 Apr 2013
Application note DP83848 - Single 10/100 Mb/s Ethernet Transceiver Ini During Pwr Dwn Mode (Rev. A) 26 Apr 2013
Application note DP83848 Sin 10/100Mb/s Ethernet Transcvr Reduced Media Indep Interfce RMII Mode (Rev. A) 26 Apr 2013
Application note DP83848I PHYTER Single to DP83848K/T PHYTER Mini System Rollover Document (Rev. B) 26 Apr 2013
Application note Diff Between NSC 10/100 Mb/s Ethernet Physical Layer Devices (Rev. A) 26 Apr 2013
Application note LXT971/972A to DP83848C/I/YB PHYTER System Rollover Document (Rev. B) 26 Apr 2013
Application note Reducing Radiated Emissions in Ethernet 10/100 LAN Applications (Rev. A) 26 Apr 2013
Application note DP83848 PHYTER® 10/100 Single Port Physical Layer Products 15 May 2012
User guide DP83848 MAU User Guide 24 Feb 2012
User guide DP83848C/I/YB User Guide 24 Feb 2012

Design & development

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

Evaluation board

DP83848I-MAU-EK — PHYTER® Industrial Temperature Single Port 10 100 Mbs Ethernet Physical Layer Transceiver

Thank you for your interest in our DP83848 10/100Mbps Ethernet Physical Layer (PHYTER) Media Attachment Unit (MAU) Evaluation Kit (EVK). The PHYTER MAU is a Full featured DP83848 board, and supporting circuitry, to provide robust Ethernet network connection. When connected via the MII/RMII of an (...)

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

DP83848I-POE-EK — PHYTER® Industrial Temperature Single Port 10 100 Mbs Ethernet Physical Layer Transceiver

Thank you for your interest in our DP83848 10/100Mbps Ethernet Physical Layer (PHYTER) Power Over Ethernet (POE) Media Attachment Unit (MAU) Evaluation Kit (EVK). The PHYTER POE MAU is a Full featured DP83848 board, and supporting circuitry, to provide robust Ethernet network connection in a Power (...)

Not available on TI.com
Driver or library

DP83848SW-LINUX — Linux driver for DP83848

The Linux driver supports the DP83848 Ethernet physical layer (PHY) device. The Linux driver supports communication through MII/MDIO and registers with the PHY framework of the Linux kernel.

 

Linux mainline status

Available in Linux mainline: Yes
Available through git.ti.com: N/A

Supported Devices:

  • (...)
Driver or library

ETHERNET-SW — Ethernet PHY Linux drivers & tools

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

The USB-2-MDIO software lets you directly access the registers during debug and (...)

Support software

SNLC035 Logic Vision Software Boundary Scan Cell

Supported products & hardware

Supported products & hardware

Products
Ethernet PHYs
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 DP83848I Industrial temperature, 10/100-Mbps Ethernet PHY transceiver with SNI & JTAG support DP83848YB Extended temperature, 10/100-Mbps Ethernet PHY transceiver with JTAG support DP83865 Gigabit 10/100/1000 PHYTER V Ethernet physical layer transceiver
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 (...)

lock = Requires export approval (1 minute)
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 Linux drivers & tools
Simulation model

DP83848YB IBIS Model

SNLM085.ZIP (15 KB) - IBIS Model
Bill of materials (BOM)

DP83848 MAU Bill of Materials

SNLR023.PDF (59 KB)
PCB layout

DP83848 MAU Layout

SNLC033.ZIP (702 KB)
Schematic

DP83848 MAU Schematics

SNLR022.PDF (116 KB)
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 (...)
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
Package Pins Download
HLQFP (PTB) 48 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • 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.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos