DP83620

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Ethernet-PHY-Transceiver, 10/100 Mbit/s, für industriellen Temperaturbereich mit Unterstützung für J

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Datenblatt

document-pdfAcrobat Industrial Temp Single Port 10/100 Mbps Ethernet PHY Xceiver w/Fiber Support datasheet (Rev. C) (Englisch)

DP83620

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

Datarate (Mbps)

10/100

Interface type

MII, RMII

Rating

Catalog

Number of ports

Single

Features

Cable diagnostics, FX support, JTAG1149.1

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

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 mm × 7 mm)

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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Technische Dokumentation

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Top-Dokumentation	Typ	Titel	Format-Optionen	Datum
*	Datenblatt	Industrial Temp Single Port 10/100 Mbps Ethernet PHY Xceiver w/Fiber Support datasheet (Rev. C)		15.04.2013
	Anwendungshinweis	How to Pass IEEE Ethernet Compliance Tests	PDF \| HTML	20.09.2021
	Anwendungshinweis	Selection and specification of crystals for Texas Instruments ethernet physical		06.02.2019
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	Anwendungshinweis	DP83640 Synchronous Ethernet Mode: Achieving Sub-ns Accuracy in PTP Applications (Rev. A)		26.04.2013
	Anwendungshinweis	AN-1540 Power Measurement of Ethernet Physical Layer Products (Rev. B)		26.04.2013
	Anwendungshinweis	AN-1794 Using RMII Master Mode (Rev. A)		26.04.2013
	Anwendungshinweis	AN-1469 PHYTER® Design & Layout Guide (Rev. D)		26.04.2013
	Weitere Dokumente	EMC Test Report		04.01.2013

Design und Entwicklung

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Evaluierungsplatine

DP83620-EVK — DP83620 Evaluierungs-Demoplatine

DP83620 basic product evaluation and customer demonstration board.

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Treiber oder Bibliothek

ETHERNET-SW — Ethernet PHY – Treiber und Tools

Die Treiber für die Ethernet PHY (Physical Layer) Transceiver von Texas Instruments unterstützen die Kommunikation über die serielle Verwaltungsschnittstelle (MDC/MDIO) zum Konfigurieren und Lesen von PHY-Registern. Linux- und RTOS-Treiber finden Sie auf unserem Github.

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Support-Software

SNLC035 — Logic Vision Software Boundary Scan Cell

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Support-Software

USB-2-MDIO — USB-2-MDIO Tool v1.0

Mit dem USB-2-MDIO-Softwaretool können Ethernet-PHYs von Texas Instruments auf den Status und die Steuerregister des MDIO-Bausteins zugreifen. Das USB-2-MDIO-Tool enthält ein LaunchPad™ Entwicklungskit für die MSP430™ MCUs von TI, das über eine schlanke GUI bedient wird. Das LaunchPad (...)

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