參數(shù)資料
型號: LAN8700
廠商: SMSC Corporation
英文描述: 【15kV ESD Protected MII/RMII Fast-Ethernet PHY with HP Auto-MDIX and SMSC flexPWR TM in a Small Footprint
中文描述: 【15kV的ESD保護信息產(chǎn)業(yè)部/ RMII快速的HP Auto - MDIX功能和SMSC flexPWR商標以太網(wǎng)PHY在小尺寸
文件頁數(shù): 71/73頁
文件大?。?/td> 457K
代理商: LAN8700
±15kV ESD Protected MII/RMII Fast-Ethernet PHY with HP Auto-MDIX and SMSC flexPWR
TM
in a Small Footprint
Datasheet
SMSC LAN8700/LAN8700I
71
Revision 1.0 (02-09-07)
DATASHEET
Note:
R5 on the Crystal is used to control the crystal drive strength into the PHY clock generator.
This resistance can be fine tuned to meet the requirements of each crystal manufacturer.
8.2
Magnetics Selection
For a list of magnetics selected to operate with the SMSC LAN8700, please refer to the Application
note “AN 8-13 Suggested Magnetics”.
http://www.smsc.com/main/appnotes.html#Ethernet%20Products
8.3
Application Notes
Application examples are given in pdf format on the SMSC LAN8700 web site. The link to the web site
is shown below.
http://www.smsc.com/main/catalog/lan8700.html
Please check the web site periodically for the latest updates.
8.4
Reference Designs
The LAN8700 Reference designs are available on the SMSC LAN8700 web site link below.
http://www.smsc.com/main/catalog/lan8700.html
The reference designs are available in four variations:
a. MII with +3.3V IO
b. RMII with +3.3V IO
c. MII with +1.8V IO
d. RMII with +1.8V IO.
8.5
Evaluation board
The EVB-LAN8700 is a a PHY Evaluation Board (EVB) that interfaces a MAC controller to the SMSC
LAN8700 Ethernet PHY through an MII connector, and out to an RJ-45 Ethernet Jack through industrial
temperature magnetics for 10/100 connectivity.
Schematics(*.pdf and *.dsn), BOM (bill of materials), user guide, gerber files and Layout board file are
all available on the EVB web site link below.
http://www.smsc.com/main/catalog/evblan8700.html
The EVB-LAN8700 is designed to plug into a user's test system using a 40 pin Media Independent
Interface (MII) connector. The MII connector is an AMP 40 pin Right Angle through hole MII connector,
PN AMP- 174218-2. The mating connector is PN AMP 174217-2.
8.5.0.0.1
FEATURES:
Industrial temperature PHY and Magnetics
8 pin SOIC for user configurable Magnetics
On board LED indicators for Speed 100
Full Duplex
RJ-45 Connector LEDs for Link and Activity
Interfaces Through 40-pin Connector as Defined in the MII Specification
Powered by 5.0V from the 40-Pin MII Connector
Standard RJ45 Connector with LED indicators for Link and Activity
相關(guān)PDF資料
PDF描述
LAN9115 HIGHLY EFFICIENT SINGLE - CHIP 10/100 NON PCI ETHERNET CONTROLLER
LAN9115-MD HIGHLY EFFICIENT SINGLE - CHIP 10/100 NON PCI ETHERNET CONTROLLER
LAN9115-MT HIGHLY EFFICIENT SINGLE - CHIP 10/100 NON PCI ETHERNET CONTROLLER
LAN9116 Highly Efficient Single-Chip 10/100 Non-PCI Ethernet Controller
LAN9117 HIGH PERFORMANCE SINGLE-CHIP 10/100 NON-PCI ETHERNET CONTROLLER
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