<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html>	<head>		<meta http-equiv="content-type" content="text/html;charset=ISO-8859-1">		<script src="/__utm.js" type="text/javascript"></script>				<title>Fast Ethernet Transceivers</title>		<meta name="keywords" content="Single PHY, Fast Ethernet, fast ethernet fiber, PHY, 10 100 ethernet transceiver, single port 10 100, 10 100 Ethernet, lowest power ethernet, HP Auto-MDIX, fast ethernet 10 100, extended reach ethernet, RMII 10 100 Ethernet, cat 5 crossover, automatic crossover, auto MDI/MDI-X, wireless gaming ethernet, media converter, copper fiber media converter, 3-port switch, 3-port 10 100 switch, wirespeed switching, 3-MAC 2-PHY, 10BASE-T 100BASE-TX 100BASE-FX, OAM, TS-1000, TTC, TTC Japan, TS-1000 Japan, single power supply, QoS, 802.1d spanning tree, VLAN, MIB counters, per-port PHY power save, auto MDI/MDI-X, cat 5 crossover, automatic crossover, IP phone, voip phone, voip ethernet, wireless access point, wireless ap, media converter, FTTP, FTTH, FTTx, copper fiber media converter, 5 port switch, 8 port switch, 9 port switch, Industrial Ethernet">	</head>	<body bgcolor="#ffffff">		<div align="center">			<font size="4" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><b>Fast Ethernet Transceivers</b></font>			<p><!--#Include virtual="ethernet_feat-prod.shtml" --></p>			<a href="../_PDF/IEEE_OAM_6-02/index.shtml"><img src="../_Graphics/ieee-pres.gif" height="25" width="277" border="0"></a>			<table width="680" border="0" cellspacing="2" cellpadding="2">				<tr>					<td width="60">						<div align="center">							<img src="../_Graphics/tiny-pdf-page.gif" width="18" height="18" border="0"></div>					</td>					<td><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><a href="../_PDF/Ethernet/ethernet.pdf">Ethernet Shotform Selection Guide</a></font></td>				</tr>				<tr>					<td width="60">						<div align="center">							<img src="../_Graphics/tiny-html-page.gif" alt="" height="18" width="18" border="0"></div>					</td>					<td><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><a href="product-info-pgs.shtml#ethernet">Ethernet Product Information Pages</a></font></td>				</tr>				<tr>					<td width="60">						<div align="center">							<img src="../_Graphics/tiny-html-page.gif" alt="" height="18" width="18" border="0"></div>					</td>					<td><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><a href="app_notes.shtml#ethernet">Ethernet Application Notes</a></font></td>				</tr>			</table>			<table width="680" border="0" cellspacing="1" cellpadding="2" bgcolor="black">				<tr align="left" valign="middle" bgcolor="#ccccff">					<td colspan="7"><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><b>Physical Layer Products</b></font></td>				</tr>				<tr align="left" valign="middle" bgcolor="#ccccff">					<td><font size="1" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><b>Part</b></font></td>					<td><font size="1" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><b>Description</b></font></td>					<td><font size="1" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><b>Applications</b></font></td>					<td>						<div align="center">							<img src="../_Graphics/buynow-button.gif" alt="" height="20" width="80" border="0"><br>							<font size="2" face="Arial, Helvetica, Geneva, Swiss, SunSans-Regular">(see below*) </font></div>					</td>					<td><font size="1" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><b>Hardware<br>								Design<br>								Package</b></font></td>					<td><font size="1" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><b>Product Brief</b></font></td>					<td><font size="1" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><b>Data Sheet</b></font></td>				</tr>				<tr align="left" valign="top" bgcolor="white">					<td><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">KS8001L</font></td>					<td><font size="2" face="Arial, Helvetica, Geneva, Swiss, SunSans-Regular">LQFP (48 pin) Single 3.3V supply.  LinkMD cable diagnostics.  10/100BASE-T/TX/FX MII, RMII and SMII digital interface Physical Layer Transceiver with HP Auto-MDIX</font></td>					<td>						<ul>							<li>Set Top Box							<li>Cable/DSL Modem							<li>Network Printer							<li>Game Console							<li>Media Converter						</ul>					</td>					<td align="center" valign="top">						<form action="http://www.stkcheck.com/evs/micrel/results.asp" method="post" name="stocksearch" target="Body">							<div align="center">								<input type="hidden" name="mfg" value="MICREL">                          <input name="Submit5" type="image" src="../_Graphics/buynow.gif" alt="Submit Form" width="50" height="15" border="0">                          <input type="hidden" name="part" value="KS8001L"></div>						</form>					</td>					<td align="center" valign="top"><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><img src="../_Graphics/tiny-pdf-page.gif" width="18" height="18" border="0"><br>							<a href="../_PDF/Ethernet/full_ds/HDP/KS8001%20Design%20Package.zip">Download</a></font>						<p><font size="1" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">(New<br>								Product<br>								<a href="../_Forms/region_search1.shtml">registration</a><br>									required)</font></p>					</td>					<td align="center" valign="top"><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><img src="../_Graphics/tiny-pdf-page.gif" width="18" height="18" border="0"><br>							<a href="../_PDF/Ethernet/KS8001L-pb.pdf" target="_blank">Download</a></font></td>					<td align="center" valign="top"><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><img src="../_Graphics/tiny-pdf-page.gif" width="18" height="18" border="0"><br>							<a href="../_PDF/Ethernet/full_ds/KS8001-ds.pdf">Download</a></font>						<div align="center">							<p><font size="1" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">(New <br>									Product<br>									<a href="../_Forms/region_search1.shtml">registration<br>									</a>required)</font></p>						</div>					</td>				</tr>				<tr align="left" valign="top" bgcolor="white">					<td><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">KS8001L-Eval</font></td>					<td colspan="6"><font size="2" face="Arial, Helvetica, Geneva, Swiss, SunSans-Regular">Evaluation Board Ordering Code</font></td>				</tr>				<tr align="left" valign="top" bgcolor="white">					<td><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">KS8721BL</font></td>					<td><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">LQFP (48 pin)    Single 3.3V supply.    Recommended for applications where board real estate is at a premium. 10/100BaseTX/FX MII Physical Layer Transceiver with Auto Crossover</font></td>					<td>						<ul>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">LAN on Motherboard</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">Media Converter</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">Set Top Box</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">Cable/DSL modem</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">IP Phone Switch/Router</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">Game Console</font>						</ul>					</td>					<td align="center" valign="top"><form action="http://www.stkcheck.com/evs/micrel/results.asp" method="post" name="stocksearch" target="Body">                        <div align="center">                          <input type="hidden" name="mfg" value="MICREL">                          <input name="Submit" type="image" src="../_Graphics/buynow.gif" alt="Submit Form" width="50" height="15" border="0">                          <input type="hidden" name="part" value="KS8721BL">                        </div>				        </form></td></td>					<td align="center" valign="top"><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><img src="../_Graphics/tiny-pdf-page.gif" width="18" height="18" border="0"><br>							<a href="../_PDF/Ethernet/full_ds/HDP/KS8721BL-SL_HW_Design_pkg.zip">Download</a></font>						<p><font size="1" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">(Hardware<br>								 download<br>								<a href="../_Forms/region_search.shtml">								 registration</a><br>								 required)</font></p>					</td>					<td align="center" valign="top">						<div align="center">							<font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><img src="../_Graphics/tiny-pdf-page.gif" width="18" height="18" border="0"><br>								<a href="../_PDF/Ethernet/ks8721bl-sl_pb.pdf" target="_blank">Download</a></font></div>					</td>					<td align="center" valign="top">						<div align="center">							<font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><img src="../_Graphics/tiny-pdf-page.gif" width="18" height="18" border="0"><br>								<a href="../_Forms/Kendin_Full_DS_Req.shtml">Download</a></font>							<p><font size="1" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">(datasheet<br>									 download<br>									<a href="../_Forms/region_search.shtml"> registration<br>									</a>																				 required)</font></p>						</div>					</td>				</tr>				<tr align="left" valign="top" bgcolor="white">					<td><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">KS8721BL-Eval</font></td>					<td colspan="6"><font size="2" face="Arial, Helvetica, Geneva, Swiss, SunSans-Regular">Evaluation Board Ordering Code</font></td>				</tr>				<tr align="left" valign="top" bgcolor="#dcdcdc">					<td><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">KS8721B</font></td>					<td><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">SSOP (48pin)      2.5V/3.3V tolerant I/O 10/100BaseTX/FX MII Physical Layer Transceiver with Auto Crossover</font></td>					<td>						<ul>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">LAN on Motherboard</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">Media Converter</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">Set Top Box</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">Cable/DSL modem</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">IP Phone Switch/Router</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">Game Console</font>						</ul>					</td>					<td align="center" valign="top">						<form action="http://www.stkcheck.com/evs/micrel/results.asp" method="post" name="stocksearch" target="Body">							<div align="center">								<input type="hidden" name="mfg" value="MICREL">                          <input name="Submit2" type="image" src="../_Graphics/buynow.gif" alt="Submit Form" width="50" height="15" border="0">                          <input type="hidden" name="part" value="KS8721B"></div>						</form>					</td>					<td align="center" valign="top"><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><img src="../_Graphics/tiny-pdf-page.gif" width="18" height="18" border="0"><br>							<a href="../_PDF/Ethernet/full_ds/HDP/KS8721B-BT_HW_Design_pkg.zip">Download</a></font>						<p><font size="1" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">(Hardware<br>								 download<br>								<a href="../_Forms/region_search.shtml">								 registration</a><br>								 required)</font></p>					</td>					<td align="center" valign="top">						<div align="center">							<font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><img src="../_Graphics/tiny-pdf-page.gif" width="18" height="18" border="0"><br>								<a href="../_PDF/Ethernet/ks8721b_pb.pdf" target="_blank">Download</a></font></div>					</td>					<td align="center" valign="top">						<div align="center">							<font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><img src="../_Graphics/tiny-pdf-page.gif" width="18" height="18" border="0"><br>								<a href="../_PDF/Ethernet/full_ds/ks8721b-bt.pdf">Download</a></font>							<p><font size="1" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">(datasheet<br>									 download<br>									<a href="../_Forms/region_search.shtml"> registration<br>									</a>																				 required)</font></p>						</div>					</td>				</tr>				<tr align="left" valign="top" bgcolor="#dcdcdc">					<td><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">KS8721B-Eval</font></td>					<td colspan="6"><font size="2" face="Arial, Helvetica, Geneva, Swiss, SunSans-Regular">Evaluation Board Ordering Code</font></td>				</tr>				<tr align="left" valign="top" bgcolor="white">					<td><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">KS8721BT</font></td>					<td><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">2.5V 10/100BaseTX/FX MII Physical Layer Transceiver with Auto Crossover</font></td>					<td>						<ul>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">LAN on Motherboard</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">Media Converter</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">Set Top Box</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">Cable/DSL modem</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">IP Phone Switch/Router</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">Game Console</font>						</ul>					</td>					<td align="center" valign="top">						<form action="http://www.stkcheck.com/evs/micrel/results.asp" method="post" name="stocksearch" target="Body">							<div align="center">								<input type="hidden" name="mfg" value="MICREL">                          <input name="Submit3" type="image" src="../_Graphics/buynow.gif" alt="Submit Form" width="50" height="15" border="0">                          <input type="hidden" name="part" value="KS8721BT"></div>						</form>					</td>					<td align="center" valign="top"><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><img src="../_Graphics/tiny-pdf-page.gif" width="18" height="18" border="0"><br>							<a href="../_PDF/Ethernet/full_ds/HDP/KS8721B-BT_HW_Design_pkg.zip">Download</a></font>						<p><font size="1" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">(Hardware<br>								 download<br>								<a href="../_Forms/region_search.shtml"> registration<br>								</a>												 required)</font></p>					</td>					<td align="center" valign="top">						<div align="center">							<font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><img src="../_Graphics/tiny-pdf-page.gif" width="18" height="18" border="0"><br>								<a href="../_PDF/Ethernet/ks8721b-bt_pb.pdf" target="_blank">Download</a></font></div>					</td>					<td align="center" valign="top">						<div align="center">							<font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><img src="../_Graphics/tiny-pdf-page.gif" width="18" height="18" border="0"><br>								<a href="../_PDF/Ethernet/full_ds/ks8721b-bt.pdf">Download</a></font>							<p><font size="1" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">(datasheet<br>									 download<br>									<a href="../_Forms/region_search.shtml"> registration<br>									</a>																				 required)</font></p>						</div>					</td>				</tr>				<tr align="left" valign="top" bgcolor="white">					<td><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">KS8721BT-Eval</font></td>					<td colspan="6"><font size="2" face="Arial, Helvetica, Geneva, Swiss, SunSans-Regular">Evaluation Board Ordering Code</font></td>				</tr>				<tr align="left" valign="top" bgcolor="white">					<td><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">KS8721CL</font></td>					<td><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">LQFP (48 pin) Single 3.3V supply.<br>						</font><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">10/100Base TX/FX MII Physical Layer Transceiver with Auto Crossover</font></td>					<td>						<ul>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">LAN on Motherboard</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">Media Converter</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">Set Top Box</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">Cable/DSL modem</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">IP Phone Switch/Router</font>							<li><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">Game Console</font>						</ul>					</td>					<td align="center" valign="top">						<form action="http://www.stkcheck.com/evs/micrel/results.asp" method="post" name="stocksearch" target="Body">							<div align="center">								<input type="hidden" name="mfg" value="MICREL">                          <input name="Submit4" type="image" src="../_Graphics/buynow.gif" alt="Submit Form" width="50" height="15" border="0">                          <input type="hidden" name="part" value="KS8721CL"></div>						</form>					</td>					<td align="center" valign="top"></td>					<td align="center" valign="top"><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><img src="../_Graphics/tiny-pdf-page.gif" width="18" height="18" border="0"><br>							<a href="../_PDF/Ethernet/ks8721cl_pb.pdf" target="_blank">Download</a></font></td>					<td align="center" valign="top"><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><img src="../_Graphics/tiny-pdf-page.gif" width="18" height="18" border="0"><br>							<a href="../_PDF/Ethernet/full_ds/ks8721cl - ds.pdf">Download</a></font>						<p><font size="1" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">(datasheet<br>																				 download<br>								<a href="../_Forms/region_search.shtml"> registration<br>								</a>																				 required)</font></p>					</td>				</tr>				<tr align="left" valign="top" bgcolor="white">					<td><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular">KS8721CL-Eval</font></td>					<td colspan="6"><font size="2" face="Arial, Helvetica, Geneva, Swiss, SunSans-Regular">Evaluation Board Ordering Code</font></td>				</tr>			</table>			<p><!--#Include virtual="/footer.shtml" -->				(*Newer parts might not show up in distributor inventory, please call for availability (find local numbers <a href="../contact/worldwide-sales-offices.shtml">here</a> ))</p>		</div>	</body></html>