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DP83848H

ACTIVO

Transceptor PHY Ethernet de 10/100 Mbps de temperatura extendido en encapsulado QFN de 40 pines

Detalles del producto

Datarate (Mbps) 10/100 Interface type MII, RMII Rating Catalog Number of ports Single Features IEEE 802.3 autonegotiation, Parallel detection Supply voltage (V) 3.3 I/O supply voltage (typ) (V) 3.3 Operating temperature range (°C) -40 to 125 Number of LEDs 1 ESD HBM (kV) 4
Datarate (Mbps) 10/100 Interface type MII, RMII Rating Catalog Number of ports Single Features IEEE 802.3 autonegotiation, Parallel detection Supply voltage (V) 3.3 I/O supply voltage (typ) (V) 3.3 Operating temperature range (°C) -40 to 125 Number of LEDs 1 ESD HBM (kV) 4
WQFN (RTA) 40 36 mm² 6 x 6
  • Low-Power 3.3-V, 0.18-µm CMOS Technology
  • Auto-MDIX for 10/100 Mb/s
  • Energy Detection Mode
  • 3.3-V MAC Interface
  • RMII Rev. 1.2 Interface (configurable)
  • MII Interface
  • MII Serial Management Interface (MDC and MDIO)
  • 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
  • Integrated ANSI X3.263 Compliant TP-PMD Physical Sub-Layer with Adaptive Equalization and Baseline Wander Compensation
  • Error-Free Operation Beyond 137 Meters
  • ESD Protection – Greater than 4 kV Human Body Model
  • Configurable LED for Link and Activity (DP83848J/K)
  • 25-MHz Clock Output (DP83848H/M/T)
  • Single Register Access for Complete PHY Status
  • 10/100 Mb/s Packet BIST (Built-in Self Test)
  • Low-Power 3.3-V, 0.18-µm CMOS Technology
  • Auto-MDIX for 10/100 Mb/s
  • Energy Detection Mode
  • 3.3-V MAC Interface
  • RMII Rev. 1.2 Interface (configurable)
  • MII Interface
  • MII Serial Management Interface (MDC and MDIO)
  • 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
  • Integrated ANSI X3.263 Compliant TP-PMD Physical Sub-Layer with Adaptive Equalization and Baseline Wander Compensation
  • Error-Free Operation Beyond 137 Meters
  • ESD Protection – Greater than 4 kV Human Body Model
  • Configurable LED for Link and Activity (DP83848J/K)
  • 25-MHz Clock Output (DP83848H/M/T)
  • Single Register Access for Complete PHY Status
  • 10/100 Mb/s Packet BIST (Built-in Self Test)

The DP83848x device addresses the quality, reliability and small form factor required for space sensitive applications in embedded systems.

The DP83848x offers performance far exceeding the IEEE specifications, with superior interoperability and industry leading performance beyond 137 meters of Cat-V cable. The DP83848x also offers Auto-MDIX to remove cabling complications. DP83848x has superior ESD protection, greater than 4 kV Human Body Model, providing extremely high reliability and robust operation, ensuring a high-level performance in all applications.

DP83848J/K offers two flexible LED indicators one for Link and the other for Speed. In addition, both MII and RMII are supported ensuring ease and flexibility of design.

The DP83848H/M/T incorporates a 25-MHz clock out that eliminates the need and hence the space and cost, of an additional clock source component.

The DP83848x is offered in small 6-mm × 6-mm WQFN 40-pin package and is ideal for industrial controls, building/factory automation, transportation, test equipment and wire-less base stations.

The DP83848x device addresses the quality, reliability and small form factor required for space sensitive applications in embedded systems.

The DP83848x offers performance far exceeding the IEEE specifications, with superior interoperability and industry leading performance beyond 137 meters of Cat-V cable. The DP83848x also offers Auto-MDIX to remove cabling complications. DP83848x has superior ESD protection, greater than 4 kV Human Body Model, providing extremely high reliability and robust operation, ensuring a high-level performance in all applications.

DP83848J/K offers two flexible LED indicators one for Link and the other for Speed. In addition, both MII and RMII are supported ensuring ease and flexibility of design.

The DP83848H/M/T incorporates a 25-MHz clock out that eliminates the need and hence the space and cost, of an additional clock source component.

The DP83848x is offered in small 6-mm × 6-mm WQFN 40-pin package and is ideal for industrial controls, building/factory automation, transportation, test equipment and wire-less base stations.

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DP83848I ACTIVO Transceptor PHY Ethernet de 10/100 Mbps de temperatura industrial con soporte JTAG y SNI This product includes an SNI MDI and operates over an industrial temperature range of -40°C to 85°C
DP83848VYB ACTIVO Transceptor PHY Ethernet de 10/100 Mbps de alta temperatura y baja potencia con soporte JTAG This product includes an SNI MDI and operates over an extended temperature range of -40°C to 105°C
DP83848YB ACTIVO Transceptor PHY Ethernet de 10/100 Mbps de temperatura extendida con soporte JTAG This product includes an SNI MDI and operates over a high-temperature range of -40°C to 125°C

Documentación técnica

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Documentación principal Tipo Título Opciones de formato Fecha
* Data sheet DP83848x PHYTER Mini / LS Single Port 10/100 MB/s Ethernet Transceiver datasheet (Rev. E) PDF | HTML 08 sep 2014
Application note DP83848 to DP83826 Hardware Rollover Document PDF | HTML 30 abr 2024
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
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 abr 2013
Application note AN-1499 DP83846 to DP83848C/I/YB PHYTER System Rollover Document (Rev. B) 26 abr 2013
Application note AN-1507 DP83848 and DP83849 100Mb Data Latency (Rev. B) 26 abr 2013
Application note AN-1511 Cable Discharge Event (Rev. A) 26 abr 2013
Application note AN-1519 DP83848 PHYTER® Transformerless Ethernet Operation (Rev. A) 26 abr 2013
User guide AN-1521 POEPHYTEREV-I / -E User Guide (Rev. C) 26 abr 2013
Application note AN-1540 Power Measurement of Ethernet Physical Layer Products (Rev. B) 26 abr 2013
Application note AN-1548 PHYTER 100 Base-TX Reference Clock Jitter Tolerance (Rev. B) 26 abr 2013
Application note DP83848 - Single 10/100 Mb/s Ethernet Transceiver Energy Detect Mode (Rev. A) 26 abr 2013
Application note DP83848 - Single 10/100 Mb/s Ethernet Transceiver Ini During Pwr Dwn Mode (Rev. A) 26 abr 2013
Application note DP83848 Sin 10/100Mb/s Ethernet Transcvr Reduced Media Indep Interfce RMII Mode (Rev. A) 26 abr 2013
Application note Diff Between NSC 10/100 Mb/s Ethernet Physical Layer Devices (Rev. A) 26 abr 2013
Application note Reducing Radiated Emissions in Ethernet 10/100 LAN Applications (Rev. A) 26 abr 2013
Application note DP83848M/T/H PHYTER® Small Form Factor 10/100 Single Port Physical Layer Product 15 may 2012
User guide DP83848H User Guide 24 feb 2012

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

DP83848H-MAU-EK — Transceptor Ethernet 10/100 mini simple para temperatura extrema PHYTER® DP83848H

The purpose of the DP83848H-MAU-EK (EK) is to provide TI's customers with a vehicle to quickly design and market systems containing the DP83848H chip. Customers are encouraged to copy EK components to expedite their design process.
Guía del usuario: PDF
Placa de evaluación

DP83848I-POE-EK — Transceptor de capa física Ethernet de 10/100 Mbs de temperatura industrial y un solo puerto PHYTER®

Gracias por su interés en nuestro kit de evaluación (EVK) de unidad de adjuntos multimedia (MAU) de alimentación a través de Ethernet (POE) de capa física Ethernet (PHYTER) de 10/100 Mbps DP83848. La unidad de adjuntos multimedia (MAU) de alimentación a través de Ethernet (POE) PHYTER es una placa (...)

Placa de evaluación

DP83848K-MAU-EK — Transceptor Ethernet de capa física de 10/100 Mbs y un solo puerto mini LS PHYTER®

The DP83848K addresses the quality, reliability and small form factor required for space-sensitive applications in embedded systems operating in the industrial temperature range. Use the DP83848K-MAU-EK to evaluate our mini-LS, industrial temperature, single-port, 10/100 Mbps PHYTER™ ethernet (...)

Guía del usuario: PDF
GUI para el módulo de evaluación (EVM)

DIEP Debug Interface for Ethernet PHYs (DIEP)

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.

 

Productos y hardware compatibles

Productos y hardware compatibles

Soporte de 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 (...)

Productos y hardware compatibles

Productos y hardware compatibles

Modelo de simulación

DP83848M IBIS Model

SNLM168.ZIP (15 KB) - IBIS Model
Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

PSpice® para TI es un entorno de diseño y simulación que ayuda a evaluar la funcionalidad de los circuitos analógicos. Esta completa suite de diseño y simulación utiliza un motor de análisis analógico de Cadence®. Disponible sin ningún costo, PSpice para TI incluye una de las bibliotecas de modelos (...)
Herramienta de simulación

TINA-TI — Programa de simulación analógica basado en SPICE

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 (...)
Guía del usuario: PDF
Diseños de referencia

TIDA-00207 — Diseño de referencia de PHY Brick Ethernet de 10/100 Mbps y temperatura industrial compatible con EN

Este diseño de referencia de ladrillo Ethernet PHY permite a los clientes de Texas Instruments diseñar sistemas con rapidez y lanzarlos al mercado, utilizando dispositivos transceptores Ethernet PHY industriales de TI, totalmente compatibles con los requisitos de EMI de Clase A EN5501. Se ha (...)
Design guide: PDF
Esquema: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
WQFN (RTA) 40 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL)/reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

Los productos recomendados pueden tener parámetros, módulos de evaluación o diseños de referencia relacionados con este producto de TI.

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene alguna pregunta sobre calidad, encapsulados o pedido de productos de TI, consulte el servicio de asistencia de TI. ​​​​​​​​​​​​​​

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