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DP83924BVCE PDF预览

DP83924BVCE

更新时间: 2024-01-22 08:06:56
品牌 Logo 应用领域
美国国家半导体 - NSC 以太网
页数 文件大小 规格书
42页 420K
描述
Quad 10 Mb/s Ethernet Physical Layer - 4TPHY⑩

DP83924BVCE 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:QFP,Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.83
JESD-30 代码:R-PQFP-G100JESD-609代码:e3
长度:20 mm湿度敏感等级:3
功能数量:4端子数量:100
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:QFP
封装形状:RECTANGULAR封装形式:FLATPACK
峰值回流温度(摄氏度):220认证状态:Not Qualified
座面最大高度:3.4 mm标称供电电压:5 V
表面贴装:YES电信集成电路类型:ETHERNET TRANSCEIVER
温度等级:COMMERCIAL端子面层:TIN
端子形式:GULL WING端子节距:0.65 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:14 mmBase Number Matches:1

DP83924BVCE 数据手册

 浏览型号DP83924BVCE的Datasheet PDF文件第1页浏览型号DP83924BVCE的Datasheet PDF文件第3页浏览型号DP83924BVCE的Datasheet PDF文件第4页浏览型号DP83924BVCE的Datasheet PDF文件第5页浏览型号DP83924BVCE的Datasheet PDF文件第6页浏览型号DP83924BVCE的Datasheet PDF文件第7页 
General Description(Continued)  
The various modes on the 4TPHY can be configured and  
to-Zero (NRZ) interface to transmit and receive data  
controlled via the MII management interface. This manage- to/from standard 10Mb/s MACs.  
ment interface makes inter-operability withother manufac-  
The transceivers include on-chip filtered transmit outputs,  
which reduce emissions and eliminate the need for exter-  
nal filter.  
turers MAC units relatively easy. If no management  
interface is desired, most of the critical operating modes of  
the transceiver can be set via strapping options (latching  
configuration information during reset). The ENDEC sec-  
tion of the transceiver also supplies a simple Non-Return-  
The DP83924BVCE maintains complete hardware and  
software backwards compatibility with the DP83924AVCE  
with only a change to one resistor value and disconnecting  
a second resistor.  
Block Diagram  
TXU+  
TXE  
Trans-  
mit  
Filter  
Transmit  
Control  
Interface  
Transmit  
Pre-emphasis  
/TXLogic  
Output  
Driver  
Manches-  
terEncoder  
TXD  
TXU-  
TXC  
Oscilla-  
tor Pres-  
caler  
X1  
TX+  
TX-  
Transmit  
AUI  
Driver  
Link  
Genera-  
tor  
Management  
Control Inter-  
face  
Configu-  
ration  
Registers  
MDC  
AUI Colli-  
sion  
MDIO  
+
-
CD+  
CD-  
TPLBK  
AUI  
LED_CLK  
LED_DATA  
LED Control  
Interface  
Link  
Detect  
Heartbeat  
Jabber  
TP  
Rcv  
Common  
Analog  
/PLLfor  
Wave  
RXI+  
RXI-  
RX+  
+
Collision  
Decoder  
/Translator  
MUX  
Smart  
Squelch  
Shapers  
-
COL  
AUI Rcv  
+
-
Phase  
Lock  
Loop  
CRS  
RXD  
MUX  
Receive  
Control  
Interface  
/decoder  
RX-  
Transceiver  
RXC  
+ ENDEC Block  
(replicated 4  
times)  
2
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