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DP83865DVH PDF预览

DP83865DVH

更新时间: 2024-02-04 13:19:54
品牌 Logo 应用领域
美国国家半导体 - NSC 网络接口电信集成电路电信电路以太网局域网(LAN)标准
页数 文件大小 规格书
86页 589K
描述
DP83865 Gig PHYTER V 10/100/1000 Ethernet Physical Layer

DP83865DVH 技术参数

生命周期:Not Recommended零件包装代码:QFP
包装说明:FQFP, QFP128,.67X.93,20针数:128
Reach Compliance Code:not_compliantECCN代码:5A991.B.1
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:7.98Samacsys Confidence:3
Samacsys Status:Released2D Presentation:https://componentsearchengine.com/2D/0T/154556.1.1.png
Schematic Symbol:https://componentsearchengine.com/symbol.php?partID=154556PCB Footprint:https://componentsearchengine.com/footprint.php?partID=154556
3D View:https://componentsearchengine.com/viewer/3D.php?partID=154556Samacsys PartID:154556
Samacsys Image:https://componentsearchengine.com/Images/9/DP83865DVH.jpgSamacsys Thumbnail Image:https://componentsearchengine.com/Thumbnails/1/DP83865DVH.jpg
Samacsys Pin Count:128Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Quad Flat PackagesSamacsys Footprint Name:VLA128A
Samacsys Released Date:2015-05-24 21:47:42Is Samacsys:N
数据速率:1000000 MbpsJESD-30 代码:R-PQFP-G128
JESD-609代码:e0长度:20 mm
湿度敏感等级:3功能数量:1
端子数量:128收发器数量:1
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:FQFP
封装等效代码:QFP128,.67X.93,20封装形状:RECTANGULAR
封装形式:FLATPACK, FINE PITCH峰值回流温度(摄氏度):245
电源:1.8,2.5/3.3 V认证状态:Not Qualified
座面最大高度:3.15 mm子类别:Network Interfaces
标称供电电压:1.8 V表面贴装:YES
技术:CMOS电信集成电路类型:INTERFACE CIRCUIT
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:30
宽度:14 mmBase Number Matches:1

DP83865DVH 数据手册

 浏览型号DP83865DVH的Datasheet PDF文件第4页浏览型号DP83865DVH的Datasheet PDF文件第5页浏览型号DP83865DVH的Datasheet PDF文件第6页浏览型号DP83865DVH的Datasheet PDF文件第8页浏览型号DP83865DVH的Datasheet PDF文件第9页浏览型号DP83865DVH的Datasheet PDF文件第10页 
1.0 Pin Description (Continued)  
1.2 Management Interface  
PQFP  
Pin #  
Signal Name  
Type  
Description  
MDC  
I
81  
MANAGEMENT DATA CLOCK: Synchronous clock to the MDIO serial man-  
agement input/output data. This clock may be asynchronous to the MAC trans-  
mit and receive clocks. The maximum clock rate is 2.5 MHz and no minimum.  
MDIO  
I/O  
80  
3
MANAGEMENT DATA I/O: Bi-directional management instruction/data signal  
that may be sourced by the management station or the PHY. This pin requires  
a 2kpullup resistor.  
INTERRUPT  
O_Z,  
PU  
MANAGEMENT INTERRUPT: It is an active-low open drain output indicating  
to the MAC layer or to a managment interface that an interrupt has requested.  
The interrupt status can be read through the Interrupt Status Register. (See  
section “3.15 Interrupt” on page 47.)  
If used this pin requires a 2kpullup resistor. This pin is to be left floating if it  
is not used.  
1.3 Media Dependent Interface  
PQFP  
PIn #  
Signal Name  
MDIA_P  
Type  
Description  
I/O  
108 Media Dependent Interface: Differential receive and transmit signals.  
MDIA_N  
MDIB_P  
MDIB_N  
MDIC_P  
MDIC_N  
MDID_P  
MDID_N  
109 The TP Interface connects the DP83865 to the CAT-5 cable through a single  
common magnetics transformer. These differential inputs and outputs are con-  
figurable to 10BASE-T, 100BASE-TX or 1000BASE-T signalling:  
114  
115  
The DP83865 will automatically configure the driver outputs for the proper sig-  
120  
121  
126  
127  
nal type as a result of either forced configuration or Auto-Negotiation. The au-  
tomatic MDI / MDIX configuration allows for transmit and receive channel  
configuration and polarity configuration between channels A and B, and C and  
D.  
NOTE: During 10/100 Mbps operation only MDIA_P, MDIA_N, MDIB_P and  
MDIB_N are active. MDIA_P and MDIA_N are transmitting only and MDIB_P  
and MDIB_N are receiving only. (See section “3.5 Auto-MDIX resolution” on  
page 44)  
1.4 JTAG Interface  
PQFP  
PIn #  
Signal Name  
Type  
Description  
TRST  
I, PD  
32  
TEST RESET: IEEE 1149.1 Test Reset pin, active low reset provides for asyn-  
chronous reset of the Tap Controller. This reset has no effect on the device  
registers.  
This pin should be pulled down through a 2kresistor if not used.  
TDI  
I, PU  
O
31  
28  
27  
TEST DATA INPUT: IEEE 1149.1 Test Data Input pin, test data is scanned  
into the device via TDI.  
This pin should be left floating if not used.  
TDO  
TMS  
TEST DATA OUTPUT: IEEE 1149.1 Test Data Output pin, the most recent  
test results are scanned out of the device via TDO.  
This pin should be left floating if not used.  
I, PU  
TEST MODE SELECT: IEEE 1149.1 Test Mode Select pin, the TMS pin se-  
quences the Tap Controller (16-state FSM) to select the desired test instruc-  
tion.  
This pin should be left floating if not used.  
7
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