Datasheet Texas Instruments DP83822I — 数据表

制造商	Texas Instruments
系列	DP83822I

数据表

价格

状态

打包

参数化

Parameters / Models	DP83822IRHBR	DP83822IRHBT
Cable Length, m	150	150
Datarate, Mbps	10/100	10/100
Function	PHY	PHY
Interface	MII,RMII,RGMII	MII,RMII,RGMII
JTAG1149.1	No	No
Operating Temperature Range, C	-40 to 85	-40 to 85
Package Group	VQFN	VQFN
Package Size: mm2:W x L, PKG	32VQFN: 25 mm2: 5 x 5(VQFN)	32VQFN: 25 mm2: 5 x 5(VQFN)
Port Count	Single	Single
Rating	Catalog	Catalog
Special Features	Single Supply,WoL,EEE,Cable Diagnostics,50MHz Clock Out	Single Supply,WoL,EEE,Cable Diagnostics,50MHz Clock Out
Supply Voltage, Volt	1.8,2.5,3.3	1.8,2.5,3.3

生态计划

应用须知

• 下载
  DP83822 Jitter Analysis
  PDF, 300 Kb, 档案已发布: Aug 24, 2016
  This application note explores how clock jitter affects performance of DP83822 10/100 Industrial Ethernet PHY. The methods in this document describe how to set up a jitter measurement test bench and determine acceptable levels of clock jitter for proper operation and compliance.
• 下载
  DP83822 Hardware Rollover
  PDF, 97 Kb, 档案已发布: Aug 22, 2016
  The DP83822 was designed to meet the needs of rugged and high performance applications while stilloffering a back-compatible pin-to-pin replacement for the TLK105, TLK106, TLK105L and TLK106L PHYs.This application note will discuss how to upgrade an existing TLK design to the DP83822 and brieflydescribe the added features within the DP83822.
• 下载
  DP83822 Low Power Modes
  PDF, 30 Kb, 档案已发布: Aug 24, 2016
  This application note will discuss how the DP83822 low power modes work and how to implement each mode. For information regarding expected power consumption, please see the DP83822 Datasheet.
• 下载
  DP83822 Wake-On-LAN
  PDF, 73 Kb, 档案已发布: Aug 22, 2016
  The DP83822 was designed to meet the needs of rugged and high performance applications while stilloffering a wide range of options for minimizing power consumption. This application note will discuss howthe DP83822 Wake-on-LAN works and how to implement each Wake-on-LAN mode.
• 下载
  Chinese and English Definitions of Acronyms Related to Ethernet Products
  PDF, 169 Kb, 档案已发布: Aug 20, 2016
  TheChineseand EnglishDefinitionsof AcronymsRelatedto EthernetProductsapplicationreportisintendedto providestandardizeddefinitionsfor commonlyusedacronymsin bothChineseand English.
• 下载
  DP83822 IEEE802.3 Compliance and Debug
  PDF, 2.2 Mb, 档案已发布: Aug 25, 2016
  The DP83822was designedto meetthe needsof ruggedand highperformanceapplicationswhilestillmaintainingstrictadherenceto the IEEE802.3ustandard.Thisapplicationnotewill discusshowtoconfigurethe DP83822for variousEthernetcompliancetests,identifycommonsystemlevelmistakesandpresentsolutionsto thosemistakesto ensurecompliance.
• 下载
  How to use the TDR Feature of DP83822
  PDF, 38 Kb, 档案已发布: Aug 24, 2016
  This document describes the TDR functionality of Ethernet PHYs with focus on DP83822. The applicationreport explains TDR in brief and then describes how to use this feature for cable diagnostics.
• 下载
  DP83822 Energy Efficient Ethernet IEEE 802.3az
  PDF, 1.3 Mb, 档案已发布: Aug 22, 2016
  The DP83822 was designed to meet the needs of rugged and high performance applications while still offering a wide range of options for minimizing power consumption. This application note will discuss how the DP83822 Energy Efficient Ethernet feature works and how to implement Energy Efficient Ethernet.
• 下载
  Configuring Ethernet Devices with 4-Level Straps
  PDF, 212 Kb, 档案已发布: May 17, 2016

模型线

制造商分类

• Semiconductors> Interface> Ethernet