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乙太網路 PHY

DP83620

現行

工業溫度、10/100 Mbps 乙太網路 PHY 收發器，具 JTAG 和光纖支援

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產品規格表

DP83620

現行
產品規格表 立即訂購

產品詳細資料

Datarate (Mbps) 10/100 Interface type MII, RMII Rating Catalog Number of ports Single Features Cable diagnostics, FX support, JTAG1149.1 Supply voltage (V) 3.3 I/O supply voltage (typ) (V) 2.5, 3.3 Operating temperature range (°C) -40 to 85 Number of LEDs 3 ESD HBM (kV) 8
Datarate (Mbps) 10/100 Interface type MII, RMII Rating Catalog Number of ports Single Features Cable diagnostics, FX support, JTAG1149.1 Supply voltage (V) 3.3 I/O supply voltage (typ) (V) 2.5, 3.3 Operating temperature range (°C) -40 to 85 Number of LEDs 3 ESD HBM (kV) 8
WQFN (RHS) 48 49 mm² 7 x 7
  • Deterministic, Low Transmit and Receive Latency
  • Selectable Frequency Synchronized Clock Output
  • Dynamic Link Quality Monitoring
  • TDR Based Cable Diagnostic and Cable Length Detection
  • 10/100 Mb/s Packet BIST (Built in Self Test)
  • Error-Free Operation up to 150 Meters CAT5 Cable
  • ESD Protection - 8 kV Human Body Model
  • 2.5 V and 3.3 V I/Os and MAC Interface
  • Auto-MDIX for 10/100 Mbps
  • Auto-Crossover in Forced Modes of Operation
  • RMII Rev. 1.2 and MII MAC Interface
  • RMII Master Mode
  • Synchronous Ethernet
  • 25 MHz MDC and MDIO Serial Management Interface
  • IEEE 802.3u 100BASE-FX Fiber Interface
  • IEEE 1149.1 JTAG
  • Programmable LED Support for Link, 10 /100 Mb/s Mode, Duplex, Activity, and Collision Detect
  • Optional 100BASE-TX Fast Link Loss Detection
  • Industrial Temperature Range
  • 48 Pin WQFN Package (7mm) x (7mm)

All trademarks are the property of their respective owners.

  • Deterministic, Low Transmit and Receive Latency
  • Selectable Frequency Synchronized Clock Output
  • Dynamic Link Quality Monitoring
  • TDR Based Cable Diagnostic and Cable Length Detection
  • 10/100 Mb/s Packet BIST (Built in Self Test)
  • Error-Free Operation up to 150 Meters CAT5 Cable
  • ESD Protection - 8 kV Human Body Model
  • 2.5 V and 3.3 V I/Os and MAC Interface
  • Auto-MDIX for 10/100 Mbps
  • Auto-Crossover in Forced Modes of Operation
  • RMII Rev. 1.2 and MII MAC Interface
  • RMII Master Mode
  • Synchronous Ethernet
  • 25 MHz MDC and MDIO Serial Management Interface
  • IEEE 802.3u 100BASE-FX Fiber Interface
  • IEEE 1149.1 JTAG
  • Programmable LED Support for Link, 10 /100 Mb/s Mode, Duplex, Activity, and Collision Detect
  • Optional 100BASE-TX Fast Link Loss Detection
  • Industrial Temperature Range
  • 48 Pin WQFN Package (7mm) x (7mm)

All trademarks are the property of their respective owners.

The DP83620 is a highly reliable, feature rich device suited for industrial applications. The DP83620 offers low power consumption, including several intelligent power down states. In addition to low power, the DP83620 is optimized for cable length performance far exceeding IEEE specifications. The DP83620 includes a 25MHz clock out. This allows the application to be designed with a minimum of external parts, which in turn results in the lowest possible total cost of the solution.

The DP83620 offers innovative diagnostic features unique to Texas Instruments, including dynamic monitoring of link quality during standard operation for fault prediction. These advanced features allow the system designer to implement a fault prediction mechanism to detect and warn of deteriorating and changing link conditions. This single port fast Ethernet transceiver can support both copper and fiber media. The DP838620 also provides flexibility by supporting both MII and RMII interfaces.

The DP83620 is a highly reliable, feature rich device suited for industrial applications. The DP83620 offers low power consumption, including several intelligent power down states. In addition to low power, the DP83620 is optimized for cable length performance far exceeding IEEE specifications. The DP83620 includes a 25MHz clock out. This allows the application to be designed with a minimum of external parts, which in turn results in the lowest possible total cost of the solution.

The DP83620 offers innovative diagnostic features unique to Texas Instruments, including dynamic monitoring of link quality during standard operation for fault prediction. These advanced features allow the system designer to implement a fault prediction mechanism to detect and warn of deteriorating and changing link conditions. This single port fast Ethernet transceiver can support both copper and fiber media. The DP838620 also provides flexibility by supporting both MII and RMII interfaces.
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技術文件

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重要文件 類型 標題 格式選項 日期
* Data sheet Industrial Temp Single Port 10/100 Mbps Ethernet PHY Xceiver w/Fiber Support datasheet (Rev. C) 2013年 4月 15日
Application note How to Pass IEEE Ethernet Compliance Tests PDF | HTML 2021年 9月 20日
Application note Selection and specification of crystals for Texas Instruments ethernet physical 2019年 2月 6日
Application note AN-1469 PHYTER® Design & Layout Guide (Rev. D) 2013年 4月 26日
Application note AN-1540 Power Measurement of Ethernet Physical Layer Products (Rev. B) 2013年 4月 26日
Application note AN-1548 PHYTER 100 Base-TX Reference Clock Jitter Tolerance (Rev. B) 2013年 4月 26日
Application note AN-1794 Using RMII Master Mode (Rev. A) 2013年 4月 26日
Application note DP83640 Synchronous Ethernet Mode: Achieving Sub-ns Accuracy in PTP Applications (Rev. A) 2013年 4月 26日
Application note Improving Electro-Magnetic Noise Immunity in Serial Communications Systems (Rev. A) 2013年 4月 26日
Application note Reducing Radiated Emissions in Ethernet 10/100 LAN Applications (Rev. A) 2013年 4月 26日
More literature EMC Test Report 2013年 1月 4日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

DP83620-EVK — DP83620 評估展示板

DP83620 basic product evaluation and customer demonstration board.
使用指南: PDF
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驅動程式或資料庫

ETHERNET-SW — 乙太網路 PHY 驅動程式和工具

德州儀器乙太網路實體層 (PHY) 收發器的驅動程式支援透過序列管理介面 (MDC/MDIO) 進行通訊，以配置及讀取 PHY 暫存器。如需 Linux 和 RTOS 驅動程式，請前往我們的 github。

 

使用指南: PDF
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支援軟體

SNLC035 — Logic Vision Software Boundary Scan Cell

支援產品和硬體

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支援軟體

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 (...)

支援產品和硬體

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模擬型號

DP83620 BSDL Model

SNLM179.ZIP (1 KB) - BSDL Model
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模擬型號

DP83620 IBIS Model (Rev. B)

SNLM170B.ZIP (59 KB) - IBIS Model
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物料清單

DP83620-EVK Bill of Materials

SNLR003.ZIP (13 KB)
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配置圖

DP83620-EVK Schematic

SNLR004.PDF (696 KB)
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模擬工具

PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

PSpice® for TI 是有助於評估類比電路功能的設計和模擬環境。這款全功能設計和模擬套件使用 Cadence® 的類比分析引擎。PSpice for TI 包括業界最大的模型庫之一，涵蓋我們的類比和電源產品組合，以及特定類比行為模型，且使用無需支付費用。

PSpice for TI 設計和模擬環境可讓您使用其內建函式庫來模擬複雜的混合訊號設計。在進行佈局和製造之前，建立完整的終端設備設計和解決方案原型，進而縮短上市時間並降低開發成本。 

在 PSpice for TI 設計與模擬工具中，您可以搜尋 TI (...)
要求
模擬工具

TINA-TI — 基於 SPICE 的類比模擬程式

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 (...)
使用指南: PDF
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封裝 針腳 CAD 符號、佔位空間與 3D 模型
WQFN (RHS) 48 Ultra Librarian
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  • 材料內容
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  • 進行中的可靠性監測
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