HD74HC137FPEL中文资料瑞萨数据手册PDF规格书-114ic电子网

<!DOCTYPE html> <html> <head>  <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge, chrome=1"> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"> <meta name="format-detection" content="telephone=no" /> <title>HD74HC137FPEL中文资料瑞萨数据手册PDF规格书-114ic电子网</title> <meta name="keywords" content="HD74HC137FPEL,HD74HC137FPEL中文资料,HD74HC137FPEL数据手册,RENESAS"> <meta name="description" content="HD74HC137FPEL数据手册PDF,瑞萨科技有限公司中文资料pdf Datasheet,Renesas Technology Corp规格书,数据表,引脚功能,瑞萨科技有限公司电子元器件使用手册,瑞萨供应商,HD74HC137FPEL价格,3-to-8-line Decoder/Demultiplexer with Address Latch,设计实例"> <link rel="stylesheet" type="text/css" href="https://oss.114ic.com/layuiadmin/layui/css/layui.css"> <link rel="stylesheet" type="text/css" href="https://oss.114ic.com/js/swiper/swiper.min.css"> <link rel="stylesheet" type="text/css" href="https://oss.114ic.com/css3w/global.css"> <link rel="stylesheet" type="text/css" href="https://oss.114ic.com/css3w/style.css"> <script type="text/javascript" src="https://oss.114ic.com/layuiadmin/layui/layui.js"></script> <script type="text/javascript" src="https://oss.114ic.com/js/jquery.min.js"></script> <script type="text/javascript" src="https://oss.114ic.com/js/swiper/swiper.min.js"></script> <script type="text/javascript" src="https://oss.114ic.com/js3w/main.js"></script> <script type="text/javascript" src="https://oss.114ic.com/js/tw.js"></script> </head> <body> <div class="header"> <div class="head_wrap"></div> <div class="head clear"> <div class="wrap"> <div id="headflt" class="flt">您好，欢迎来到114ic电子网！ <span class="login bg_icon"><a rel="nofollow" title="登录" target="_blank" href="https://member.114ic.com/member/login.asp">登录</a>，<a rel="nofollow" target="_blank" title="QQ快捷登录" href="https://member.114ic.com/member/loginqqapi.asp">QQ登录</a>，<a title="注册" target="_blank" href="https://member.114ic.com/reg/">免费注册</a></span></div> <div class="head_nav frt"> <ul> <li> <a rel="nofollow" title="旗下网站" href="javascript:void(0)">旗下网站<i class="bg_icon"></i></a> <div class="drop"> <ul> <li><a title="ic资料网" target="_blank" href="https://www.114ic.cn">ic资料网</a></li> </ul> </div> </li> <li><a id="zh_tran" rel="nofollow" title="繁体简体转换" href="#" onclick="zh_tran('t');" >繁体中文</a></li> <li><a title="网站地图" href="/about/sitemap.html">网站地图</a></li> <li><a rel="nofollow" title="会员套餐" href="/about/memberfunction.html#0183;1290:443;261451">会员套餐</a></li> <li><a rel="nofollow" title="广告服务" href="/about/ad.html">广告服务</a></li> <li><a rel="nofollow" title="付款方式" href="/about/pay.html">付款方式</a></li> <li><a rel="nofollow" title="联系我们" href="/about/contact.html">联系我们</a></li> <li><a rel="nofollow" title="在线咨询" href="/about/book/">在线咨询</a></li> <li><a rel="nofollow" title="诚信监督" href="/about/creditservice.html">诚信监督</a></li> </ul> </div> </div> </div> <div class="wrap"> <div class="logo flt"> <a href="/" title="114ic电子网"> <img src="https://oss.114ic.com/img/logo.png" alt="114ic电子网"></a> </div> <div class="menu frt"> <ul> <li><a href="/" title="首页">首页</a></li> <li><a href="/info/list1.html" title="商情资讯">商情资讯<i class="bg_icon down"></i></a></li> <li><a href="/fair/" title="电子展会">电子展会<i class="bg_icon down"></i></a></li> <li><a href="/hotic3/" title="IC芯片/元器件">芯片/元器件<i class="bg_icon down"></i></a></li> <li><a href="/especial/" title="IC芯片采购"><span class="bg_icon hot"></span>采购信息<i class="bg_icon down"></i></a></li> <li><a href="/company/" title="IC芯片供应商">芯片供应商</a></li> <li class="on"><a href="/pdf/" title="IC芯片规格书技术资料">技术资料<i class="bg_icon down"></i></a></li> </ul> </div> <div class="menu_wrap"></div> <div class="clear"></div> </div> </div> <div class="mainer"> <div class="wrap"> <form id="search" name="search" method="post" action="/stock/search.html" > <div class="search_flex"> <div class="search_box"> <div class="select"> <span>PDF资料</span> <i class="bg_icon down"></i> <input type="hidden" id="searchsort" name="searchsort" value="2" /> <div class="drop"> <ul> <li data-type="1">IC/元器件</li> <li data-type="2">PDF资料</li> <li data-type="3">商情资讯</li> <li data-type="4">丝印</li> </ul> </div> </div> <div class="sel_input"> <input type="text" placeholder="请输入型号或关键词" id="key" name="key" value="HD74HC137FPEL" class="select_inp" autocomplete="off" /> <label class="lbl exact">精确</label> </div> <div class="sel_btn"> <input type="hidden" class="exactprefix" name="exactprefix" value=""> <input type="submit" id="submit" name="submit" value="搜索" /> </div> <div class="drop2"> <div class="box box0"> </div> <div class="box box1"> </div> </div> <div class="search_hot"> <ul> <li><a title="IC芯片现货库存" href="/hotic3/">IC现货库存</a></li> <li><a title="04EMCP04-AL3CM627-B01" href="/04emcp04-al3cm627-b01/">04EMCP04-AL3CM627-B01</a></li><li><a title="LMDP2MGA-J81" href="/lmdp2mga-j81/">LMDP2MGA-J81</a></li><li><a title="B39262B9921P810" href="/b39262b9921p810/">B39262B9921P810</a></li><li><a title="SAWFD1G84AH1F0A" href="/sawfd1g84ah1f0a/">SAWFD1G84AH1F0A</a></li><li><a title="SAYEY897MCG0F0A" href="/sayey897mcg0f0a/">SAYEY897MCG0F0A</a></li> </ul> </div> </div> <div class="sel_btn2"> <a title="发布紧急采购" rel="nofollow" onclick="window.open("/especial-c0/?key=HD74HC137FPEL")" href="javascript:"><span class="bg_icon shopcart"></span>发布紧急采购</a> </div> </div> </form> <div class="page_pos"> <p class="bg_icon"><a title="首页" href="/">首页</a>><a href="/hd74hc137fpel/">HD74HC137FPEL</a>>规格书详情</p> </div> <div class="pdf_details"> <div class="det_box"> <h1>HD74HC137FPEL中文资料瑞萨数据手册PDF规格书</h1> <div class="flex"> <div class="img"><img alt="HD74HC137FPEL" src="https://oss.114ic.com/img3w/pdf141156.png" /></div> <div class="tab2 flex1"> <table> <tr> <td>厂商型号</td> <td> <h3>HD74HC137FPEL</h3> </td> </tr> <tr> <td>功能描述</td> <td><p>3-to-8-line Decoder/Demultiplexer with Address Latch</p> </td> </tr><tr> <td>文件大小</td> <td> <p><strong>117.62 Kbytes</strong></p> </td> </tr> <tr> <td>页面数量</td> <td> <p><strong>10</strong> 页</p> </td> </tr> <tr> <td>生产厂商</td> <td>Renesas Technology Corp</td> </tr> <tr> <td>企业简称</td> <td> <p> <span class='f_dblue'>RENESAS</span>【<span class='f_dblue'>瑞萨</span>】 </p> </td> </tr> <tr> <td>中文名称</td> <td><p>瑞萨科技有限公司<a class="ml10" rel="nofollow" target="_blank" title="RENESAS官网" href="http://www.renesas.com">官网</a></p></td> </tr> <tr> <td>原厂标识</td> <td><a title="RENESAS" href="/brand/834.html"><img src="https://img.114ic.com/brands/renesas.jpg" /></a></td> </tr> <tr> <td>数据手册</td> <td><p><a rel="nofollow" class="download" title="HD74HC137FPEL技术资料" onClick="window.open("http://www.alldatasheet.com/datasheet-pdf/pdf/248476/RENESAS/HD74HC137FPEL.html")" href="javascript:">下载地址一</a><a rel="nofollow" class="download" title="HD74HC137FPEL资料深度搜索" onClick="window.open("https://www.alldatasheet.com/view.jsp?Searchword=HD74HC137FPEL")" href="javascript:">下载地址二</a><a rel="nofollow" class="download" title="HD74HC137FPEL技术资料" onClick="window.open("https://www.renesas.cn/cn/zh/search?keywords=HD74HC137FPEL")" href="javascript:">到原厂下载</a></p></td> </tr> <tr> <td>更新时间</td> <td><p>2025-2-26 14:30:00</p></td> </tr> <tr> <td>人工找货</td> <td><p>HD74HC137FPEL价格和库存，欢迎联系客服<a rel="nofollow" target="_blank" title="HD74HC137FPEL人工找货" href="/especial-c0/?key=HD74HC137FPEL">免费人工找货</a></p></td> </tr> </table> </div> </div> </div> <div class="det_rt box"> <div class="page_tit tit2"> <i class="bg_icon icon5"></i> <h3>相关芯片规格书</h3> <a title="HD74HC137FPEL芯片规格书" href="/hd74hc137fpel/pdf.html" class="more">更多</a> </div> <div class="list9"> <ul><li><a title="HD74HC137 PDF" href="/hd74hc137/pdf-3521976.html">HD74HC137</a></li> <li><a title="HD74HC137 PDF" href="/hd74hc137/pdf-1849878.html">HD74HC137</a></li> <li><a title="HD74HC133RPEL PDF" href="/hd74hc133rpel/pdf-2157667.html">HD74HC133RPEL</a></li> <li><a title="HD74HC133FPEL PDF" href="/hd74hc133fpel/pdf-2178030.html">HD74HC133FPEL</a></li> <li><a title="HD74HC133 PDF" href="/hd74hc133/pdf-2178029.html">HD74HC133</a></li> <li><a title="HD74HC133 PDF" href="/hd74hc133/pdf-337801.html">HD74HC133</a></li> <li><a title="HD74HC132RPEL PDF" href="/hd74hc132rpel/pdf-2157666.html">HD74HC132RPEL</a></li> <li><a title="HD74HC132P PDF" href="/hd74hc132p/pdf-2161823.html">HD74HC132P</a></li> <li><a title="HD74HC132FPEL PDF" href="/hd74hc132fpel/pdf-2254671.html">HD74HC132FPEL</a></li> <li><a title="HD74HC132 PDF" href="/hd74hc132/pdf-2178028.html">HD74HC132</a></li> <li><a title="HD74HC132 PDF" href="/hd74hc132/pdf-372384.html">HD74HC132</a></li> <li><a title="HD74HC131RPEL PDF" href="/hd74hc131rpel/pdf-2254669.html">HD74HC131RPEL</a></li> <li><a title="HD74HC131P PDF" href="/hd74hc131p/pdf-2254665.html">HD74HC131P</a></li> <li><a title="HD74HC131FPEL PDF" href="/hd74hc131fpel/pdf-3781063.html">HD74HC131FPEL</a></li> <li><a title="HD74HC131 PDF" href="/hd74hc131/pdf-2178025.html">HD74HC131</a></li> <li><a title="HD74HC131 PDF" href="/hd74hc131/pdf-354872.html">HD74HC131</a></li> <li><a title="HD74HC126TELL PDF" href="/hd74hc126tell/pdf-4675862.html">HD74HC126TELL</a></li> <li><a title="HD74HC126TELL PDF" href="/hd74hc126tell/pdf-1849458.html">HD74HC126TELL</a></li> </ul> </div> </div> </div> <div class="page_box"> <div class="page_title2"> <h3>HD74HC137FPEL规格书详情</h3> </div> <div class="details_text con20"> <p> Description</p> <p> The HD74HC137 implements a three-to-eight line decoder with latches on the three address inputs. When GL goes from low to high, the address present at the select inputs (A, B and C) is stored in the latches. As long as GL remains high no address changes will be recognized. Output enable controls, G1 and G2, control the state of the outputs independently of the select or latch-enable inputs.</p> <p> Features</p> <p> • High Speed Operation: tpd (A, B, C to Y) = 16.5 ns typ (CL = 50 pF)</p> <p> • High Output Current: Fanout of 10 LSTTL Loads</p> <p> • Wide Operating Voltage: VCC = 2 V to 6 V</p> <p> • Low Input Current: 1 µA max</p> <p> • Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)</p> </div> </div> <div class="det_tag tab4 tab_wap"> <table> <tr> <th>供应商</th> <th>型号</th> <th>品牌</th> <th>批号</th> <th>封装</th> <th>库存</th> <th>备注</th> <th>价格</th> </tr> <tr> <td data-label="供应商"><div class="con p1"><a target="_blank" title="深圳市一线半导体有限公司" href="https://cymongdong.114ic.com">深圳市一线半导体有限公司</a></div></td> <td data-label="型号"><div class="con p1"><span><a target="_blank" title="HD74HC137P" href="https://www.114ic.com/hd74hc137p/hotic5-97483.html">HD74HC137P</a></span></div></td> <td data-label="品牌"><div class="con p1">ERNESAS</div></td> <td data-label="批号"><div class="con p1">24+</div></td> <td data-label="封装"><div class="con p1">DIP</div></td> <td data-label="库存"><div class="con p1">375</div></td> <td data-label="备注"><div class="con p1"></div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="HD74HC137P询价" href="https://cymongdong.114ic.com/order/?keywords=HD74HC137P">询价</a></td></tr> <tr> <td data-label="供应商"><div class="con p1"><a target="_blank" title="深圳市芯诚实创科技有限公司" href="https://xcsc.114ic.com">深圳市芯诚实创科技有限公司</a></div></td> <td data-label="型号"><div class="con p1"><span><a target="_blank" title="HD74HC138FP" href="https://www.114ic.com/hd74hc138fp/hotic5-11142719.html">HD74HC138FP</a></span></div></td> <td data-label="品牌"><div class="con p1">HITACHI</div></td> <td data-label="批号"><div class="con p1">08+</div></td> <td data-label="封装"><div class="con p1">SOP-16</div></td> <td data-label="库存"><div class="con p1">2900</div></td> <td data-label="备注"><div class="con p1"></div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="HD74HC138FP询价" href="https://xcsc.114ic.com/order/?keywords=HD74HC138FP">询价</a></td></tr> <tr> <td data-label="供应商"><div class="con p1"><a target="_blank" title="贸泽芯城（深圳）电子科技有限公司" href="https://moukey.114ic.com">贸泽芯城（深圳）电子科技有限公司</a></div></td> <td data-label="型号"><div class="con p1"><span><a target="_blank" title="HD74HC138" href="https://www.114ic.com/hd74hc138/hotic5-12789984.html">HD74HC138</a></span></div></td> <td data-label="品牌"><div class="con p1">HITACHI</div></td> <td data-label="批号"><div class="con p1">23+</div></td> <td data-label="封装"><div class="con p1">SOP</div></td> <td data-label="库存"><div class="con p1">3528</div></td> <td data-label="备注"><div class="con p1">一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、</div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="HD74HC138询价" href="https://moukey.114ic.com/order/?keywords=HD74HC138">询价</a></td></tr> <tr> <td data-label="供应商"><div class="con p1"><a target="_blank" title="深圳市恒达亿科技有限公司" href="https://hdy08.114ic.com">深圳市恒达亿科技有限公司</a></div></td> <td data-label="型号"><div class="con p1"><span><a target="_blank" title="HD74HC138FP" href="https://www.114ic.com/hd74hc138fp/hotic5-12323912.html">HD74HC138FP</a></span></div></td> <td data-label="品牌"><div class="con p1">HIT</div></td> <td data-label="批号"><div class="con p1">23+</div></td> <td data-label="封装"><div class="con p1">SOP</div></td> <td data-label="库存"><div class="con p1">3200</div></td> <td data-label="备注"><div class="con p1">全新原装、诚信经营、公司现货销售</div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="HD74HC138FP询价" href="https://hdy08.114ic.com/order/?keywords=HD74HC138FP">询价</a></td></tr> <tr> <td data-label="供应商"><div class="con p1"><a target="_blank" title="上海磐岳电子有限公司" href="https://shpy.114ic.com">上海磐岳电子有限公司</a></div></td> <td data-label="型号"><div class="con p1"><span><a target="_blank" title="HD74HC138FP" href="https://www.114ic.com/hd74hc138fp/hotic5-14968235.html">HD74HC138FP</a></span></div></td> <td data-label="品牌"><div class="con p1"></div></td> <td data-label="批号"><div class="con p1">2023+</div></td> <td data-label="封装"><div class="con p1"></div></td> <td data-label="库存"><div class="con p1">5800</div></td> <td data-label="备注"><div class="con p1">进口原装,现货热卖</div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="HD74HC138FP询价" href="https://shpy.114ic.com/order/?keywords=HD74HC138FP">询价</a></td></tr> <tr> <td data-label="供应商"><div class="con p1"><a target="_blank" title="深圳市益百分电子有限公司" href="https://yibaifen.114ic.com">深圳市益百分电子有限公司</a></div></td> <td data-label="型号"><div class="con p1"><span><a target="_blank" title="HD74HC138FPEL" href="https://www.114ic.com/hd74hc138fpel/hotic5-821959.html">HD74HC138FPEL</a></span></div></td> <td data-label="品牌"><div class="con p1">HIT</div></td> <td data-label="批号"><div class="con p1">98+/00</div></td> <td data-label="封装"><div class="con p1">SOP16</div></td> <td data-label="库存"><div class="con p1">5600</div></td> <td data-label="备注"><div class="con p1">全新原装进口自己库存优势</div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="HD74HC138FPEL询价" href="https://yibaifen.114ic.com/order/?keywords=HD74HC138FPEL">询价</a></td></tr> <tr> <td data-label="供应商"><div class="con p1"><a target="_blank" title="深圳市能元时代电子有限公司" href="https://nysd.114ic.com">深圳市能元时代电子有限公司</a></div></td> <td data-label="型号"><div class="con p1"><span><a target="_blank" title="HD74HC138" href="https://www.114ic.com/hd74hc138/hotic5-14751887.html">HD74HC138</a></span></div></td> <td data-label="品牌"><div class="con p1">HIT</div></td> <td data-label="批号"><div class="con p1">23+</div></td> <td data-label="封装"><div class="con p1">SOP</div></td> <td data-label="库存"><div class="con p1">52643</div></td> <td data-label="备注"><div class="con p1">##公司主营品牌长期供应100%原装现货可含税提供技术</div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="HD74HC138询价" href="https://nysd.114ic.com/order/?keywords=HD74HC138">询价</a></td></tr> <tr> <td data-label="供应商"><div class="con p1"><a target="_blank" title="深圳市纳艾斯科技有限公司" href="https://naaisi.114ic.com">深圳市纳艾斯科技有限公司</a></div></td> <td data-label="型号"><div class="con p1"><span><a target="_blank" title="HD74HC138FP" href="https://www.114ic.com/hd74hc138fp/hotic5-6510296.html">HD74HC138FP</a></span></div></td> <td data-label="品牌"><div class="con p1">HIT</div></td> <td data-label="批号"><div class="con p1">2020+</div></td> <td data-label="封装"><div class="con p1">SOP</div></td> <td data-label="库存"><div class="con p1">80000</div></td> <td data-label="备注"><div class="con p1">只做自己库存,全新原装进口正品假一赔百,可开13%增</div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="HD74HC138FP询价" href="https://naaisi.114ic.com/order/?keywords=HD74HC138FP">询价</a></td></tr> <tr> <td data-label="供应商"><div class="con p1"><a target="_blank" title="深圳市佳鑫美电子科技有限公司" href="https://szjxm01.114ic.com">深圳市佳鑫美电子科技有限公司</a></div></td> <td data-label="型号"><div class="con p1"><span><a target="_blank" title="HD74HC138" href="https://www.114ic.com/hd74hc138/hotic5-1581867.html">HD74HC138</a></span></div></td> <td data-label="品牌"><div class="con p1">HIT</div></td> <td data-label="批号"><div class="con p1">24+</div></td> <td data-label="封装"><div class="con p1">SMD16</div></td> <td data-label="库存"><div class="con p1">3200</div></td> <td data-label="备注"><div class="con p1">绝对原装自家现货!真实库存!欢迎来电!</div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="HD74HC138询价" href="https://szjxm01.114ic.com/order/?keywords=HD74HC138">询价</a></td></tr> <tr> <td data-label="供应商"><div class="con p1"><a target="_blank" title="瀚佳科技(深圳)有限公司" href="https://hanjia01.114ic.com">瀚佳科技(深圳)有限公司</a></div></td> <td data-label="型号"><div class="con p1"><span><a target="_blank" title="HD74HC137P" href="https://www.114ic.com/hd74hc137p/hotic5-7502048.html">HD74HC137P</a></span></div></td> <td data-label="品牌"><div class="con p1">HIT</div></td> <td data-label="批号"><div class="con p1">24+</div></td> <td data-label="封装"><div class="con p1">DIP</div></td> <td data-label="库存"><div class="con p1">16800</div></td> <td data-label="备注"><div class="con p1">绝对原装进口现货,假一赔十,价格优势!</div></td> <td data-label="询价"><a target="_blank" rel="nofollow" class="btn-1" title="HD74HC137P询价" href="https://hanjia01.114ic.com/order/?keywords=HD74HC137P">询价</a></td></tr> </table> </div> <div class="list_more"><a title="HD74HC137FPEL供应商" href="/hd74hc137fpel/" class="btn">更多HD74HC137FPEL供应商<i class="bg_icon icon_more"></i></a> </div> <div class="page_box"> <div class="page_title2"> <h3><i class="bg_icon tit5"></i>相关库存</h3> <a title="h开始型号索引" href="/h/" class="more">更多</a> </div> <ul class="ul_list1"> <li><a title="HD74HC126RPEL" href="/hd74hc126rpel/">HD74HC126RPEL</a></li> <li><a title="HD74HC126RPEL" href="/hd74hc126rpel/">HD74HC126RPEL</a></li> <li><a title="HD74HC126P" href="/hd74hc126p/">HD74HC126P</a></li> <li><a title="HD74HC126P" href="/hd74hc126p/">HD74HC126P</a></li> <li><a title="HD74HC126FPEL" href="/hd74hc126fpel/">HD74HC126FPEL</a></li> <li><a title="HD74HC126" href="/hd74hc126/">HD74HC126</a></li> <li><a title="HD74HC126" href="/hd74hc126/">HD74HC126</a></li> </ul> </div> </div> </div> <div class="footer"> <div class="wrap"> <div class="foot"> <div class="foot_lt item"> <div class="logo"> <a title="首页" href="/"><img src="https://oss.114ic.com/img3w/logo_fff.png"></a> </div> <div class="f_qq"> <span>客户服务</span><a rel="nofollow" href="tencent://message/?Uin=524172589&Site=114ic电子网&Menu=yes"></a> <span>网站合作</span><a rel="nofollow" href="tencent://message/?Uin=164055401&Site=114ic电子网&Menu=yes"></a> </div> </div> <div class="foot_list item"> <ul> <li><a rel="nofollow" href="/about/memberfunction.html">会员套餐</a></li> <li><a rel="nofollow" href="/about/ad.html">广告服务</a></li> <li><a rel="nofollow" href="/about/escrow.html">委托交易</a></li> <li><a rel="nofollow" href="/about/job.html">诚聘精英</a></li> <li><a rel="nofollow" href="/about/caution/">黑名单</a></li> <li><a rel="nofollow" href="/about/about.html">关于我们</a></li> <li><a rel="nofollow" href="/about/pay.html">付款方式</a></li> <li><a rel="nofollow" href="/about/contact.html">联系我们</a></li> <li><a rel="nofollow" class="b-r-s-r" href="/about/book/">在线咨询</a></li> </ul> </div> <div class="add_list"> <ul> <li><p>Tel：+86-755-8246-9263</p></li> <li><p>Email：114ic＠114ic.com</p></li> <li><p>投诉建议：web＠114ic.com</p></li> </ul> </div> </div> </div> <div class="copyright"> <p>Copyright © 2003-2025 114ic.com All Rights Reserved <a rel="nofollow" target="_blank" href="https://beian.miit.gov.cn/">粤ICP备05011613号</a> <a rel="nofollow" target="_blank" href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=44030402000933">粤公网安备 44030402000933号</a> </p> </div> </div> <script src="https://oss.114ic.com/js/total.js" type="text/javascript"></script> </body></html>

CINXE.COM

HD74HC137FPEL中文资料瑞萨数据手册PDF规格书-114ic电子网