高灵敏度超低单价VK3601儿童玩具单键触摸芯片

  • 苹果123
    了解作者
  • Java
    开发工具
  • 417.6KB
    文件大小
  • zip
    文件格式
  • 0
    收藏次数
  • 1 积分
    下载积分
  • 1
    下载次数
  • 2022-04-12 10:54
    上传日期
产品型号:VK3601 产品品牌:VINKA/永嘉微电 封装形式:SOT23-6 产品年份:新年份 联 系 人:陈锐鸿 概述: VK3601 是一款单触摸通道带1个逻辑控制输出的电容式触摸芯片。 特点和优势: • 可通过触摸实现各种逻辑功能控制,操作简单、方便实用 • 可在有介质(如玻璃、亚克力、塑料、陶瓷等)隔离保护的情况下实现触摸功能,安全性高。 • 应用电压范围宽,可在 2.4~5.5V 之间任意选择 • 应用电路简单,外围器件少,加工方便,成本低 • 低待机工作电流(没有负载) @VDD=3.3V,典型值 4uA,最大值 8uA。@VDD=5.0V,典型值 8uA,最大值 16Ua • 专用管脚接外部电容(1nF-47nF)调灵敏度 • 抗电源干扰及手机干扰特性好。EFT 可以达到±2KV 以上;近距离、多角度手机干扰情况下, 触摸响应灵敏度及可靠性不受影响。 • 上电后的初始输出状态由上电前 AHLB 的输入状态决定。AHLB 管脚接 VDD(高电平)或者悬空上电,上电后SO 输出高电平;AHLB 管脚接 GND(低电平)上电,上电后SO输出低电平。•按住 TI,对应 SO的输出状态翻转;松开后回复初始状态 • 上电后约为0.25秒的稳定时间,此期间内不要触摸检测点,此时所有功能都被禁止 • 自动校准功能刚上电的4秒内约62.5毫秒刷新一次参考值,若在上电后的4秒内有触摸按键或4秒后仍未触摸按键,则重新校准周期切换时间约为1秒 • 4S无触摸进入待机模式 KPP849
新建 360压缩 ZIP 文件.zip
  • vk3601_v1产品说明手册 - 副本.docx
    419.8KB
内容介绍
<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8"> <meta name="generator" content="pdf2htmlEX"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <link rel="stylesheet" href="https://static.pudn.com/base/css/base.min.css"> <link rel="stylesheet" href="https://static.pudn.com/base/css/fancy.min.css"> <link rel="stylesheet" href="https://static.pudn.com/prod/directory_preview_static/62674ab24c65f412595fdacf/raw.css"> <script src="https://static.pudn.com/base/js/compatibility.min.js"></script> <script src="https://static.pudn.com/base/js/pdf2htmlEX.min.js"></script> <script> try{ pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({}); }catch(e){} </script> <title></title> </head> <body> <div id="sidebar" style="display: none"> <div id="outline"> </div> </div> <div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/62674ab24c65f412595fdacf/bg1.jpg"><div class="c x1 y1 w2 h2"><div class="t m0 x2 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0">VK36</div><div class="t m0 x2 h3 y3 ff1 fs0 fc0 sc0 ls0 ws0">01</div></div><div class="c x3 y4 w3 h4"><div class="t m0 x4 h5 y5 ff2 fs0 fc0 sc0 ls0 ws0">Page <span class="ff3 fs1">1</span> of</div></div><div class="c x0 y6 w4 h6"><div class="t m0 x5 h7 y7 ff1 fs2 fc0 sc0 ls0 ws0">1.<span class="_ _0"> </span><span class="ff4">&#27010;&#36848;</span></div><div class="t m0 x2 h8 y8 ff5 fs0 fc0 sc0 ls0 ws0">VK3601 <span class="ff4">&#26159;&#19968;&#27454;&#21333;&#35302;&#25720;&#36890;&#36947;&#24102;<span class="_ _1"> </span><span class="ff3">1<span class="_ _1"> </span></span>&#20010;&#36923;&#36753;&#25511;&#21046;&#36755;&#20986;&#30340;&#30005;&#23481;&#24335;&#35302;&#25720;&#33455;&#29255;&#12290;&#20855;&#26377;&#22914;&#19979;&#21151;&#33021;&#29305;&#28857;&#21644;&#20248;&#21183;&#65306;</span></div><div class="t m0 x2 h8 y9 ff6 fs0 fc0 sc0 ls0 ws0">&#61656;<span class="_ _2"> </span><span class="ff4">&#21487;&#36890;&#36807;&#35302;&#25720;&#23454;&#29616;&#21508;&#31181;&#36923;&#36753;&#21151;&#33021;&#25511;&#21046;&#12290;&#25805;&#20316;&#31616;&#21333;&#12289;&#26041;&#20415;&#23454;&#29992;&#12290;</span></div><div class="t m0 x2 h8 ya ff6 fs0 fc0 sc0 ls0 ws0">&#61656;<span class="_ _2"> </span><span class="ff4">&#21487;&#22312;&#26377;&#20171;&#36136;&#65288;&#22914;&#29627;&#29827;&#12289;&#20122;&#20811;&#21147;&#12289;&#22609;&#26009;&#12289;&#38518;&#29943;&#31561;&#65289;&#38548;&#31163;&#20445;&#25252;&#30340;&#24773;&#20917;&#19979;&#23454;&#29616;&#35302;&#25720;&#21151;&#33021;&#65292;&#23433;&#20840;&#24615;&#39640;&#12290;</span></div><div class="t m0 x2 h8 yb ff6 fs0 fc0 sc0 ls0 ws0">&#61656;<span class="_ _3"> </span><span class="ff3"> <span class="_ _4"></span><span class="ff4">&#24212;<span class="_ _5"></span>&#29992;&#30005;<span class="_ _5"></span>&#21387;<span class="_ _5"></span>&#33539;<span class="_ _5"></span>&#22260;<span class="_ _5"></span>&#23485;<span class="_ _5"></span>&#65292;&#21487;<span class="_ _5"></span>&#22312;<span class="_ _6"> </span><span class="ff5">2.4~5.5V </span>&#20043;&#38388;&#20219;&#24847;&#36873;&#25321;&#12290;</span></span></div><div class="t m0 x2 h8 yc ff6 fs0 fc0 sc0 ls0 ws0">&#61656;<span class="_ _2"> </span><span class="ff4">&#24212;&#29992;&#30005;&#36335;&#31616;&#21333;&#65292;&#22806;&#22260;&#22120;&#20214;&#23569;&#65292;&#21152;&#24037;&#26041;&#20415;&#65292;&#25104;&#26412;&#20302;&#12290;</span></div><div class="t m0 x2 h8 yd ff6 fs0 fc0 sc0 ls0 ws0">&#61656;<span class="_ _7"> </span><span class="ff3"> <span class="_ _8"></span><span class="ff4">&#20302;&#24453;&#26426;&#24037;&#20316;&#30005;&#27969;&#65288;&#27809;&#26377;&#36127;&#36733;&#65289;</span></span></div><div class="t m0 x6 h8 ye ff3 fs0 fc0 sc0 ls0 ws0">@VDD=3.3V<span class="_ _9"> </span> <span class="_ _a"></span><span class="ff4">&#65292;&#20856;&#22411;&#20540;<span class="_ _b"> </span><span class="ff3">4uA<span class="_ _9"> </span> <span class="_ _a"></span><span class="ff4">&#65292;&#26368;&#22823;&#20540;</span></span></span></div><div class="t m0 x6 h8 yf ff3 fs0 fc0 sc0 ls0 ws0">8uA<span class="ff4">&#12290;</span>@VDD=5.0V<span class="_ _9"> </span> <span class="_ _a"></span><span class="ff4">&#65292;&#20856;&#22411;&#20540;<span class="_ _b"> </span><span class="ff3">8uA</span>&#65292;</span></div><div class="t m0 x7 h8 y10 ff3 fs0 fc0 sc0 ls0 ws0"> <span class="_ _c"></span><span class="ff4">&#26368;&#22823;&#20540;<span class="_ _b"> </span><span class="ff3">16uA</span></span></div><div class="t m0 x2 h8 y11 ff6 fs0 fc0 sc0 ls0 ws0">&#61656;<span class="_ _2"> </span><span class="ff4">&#19987;&#29992;&#31649;&#33050;&#25509;&#22806;&#37096;&#30005;&#23481;&#65288;<span class="ff3">1nF-47nF</span>&#65289;&#35843;&#28789;&#25935;&#24230;</span></div><div class="t m0 x2 h8 y12 ff6 fs0 fc0 sc0 ls0 ws0">&#61656;<span class="_ _2"> </span><span class="ff4">&#25239;&#30005;&#28304;&#24178;&#25200;&#21450;&#25163;&#26426;&#24178;&#25200;&#29305;&#24615;&#22909;&#12290;<span class="ff5">EFT <span class="_ _d"></span></span>&#21487;&#20197;&#36798;&#21040;</span>&#61617;<span class="ff5">2KV <span class="_ _d"></span><span class="ff4">&#20197;&#19978;&#65307;&#36817;&#36317;<span class="_ _5"></span>&#31163;&#12289;&#22810;&#35282;&#24230;&#25163;<span class="_ _5"></span>&#26426;&#24178;&#25200;&#24773;&#20917;</span></span></div><div class="t m0 x8 h8 y13 ff3 fs0 fc0 sc0 ls0 ws0"> <span class="_ _e"></span><span class="ff4">&#19979;&#65292;<span class="_ _b"> </span>&#35302;&#25720;&#21709;&#24212;&#28789;&#25935;&#24230;&#21450;&#21487;&#38752;&#24615;&#19981;&#21463;&#24433;&#21709;&#12290;</span></div><div class="t m0 x9 h7 y14 ff1 fs2 fc0 sc0 ls0 ws0">2.<span class="_ _0"> </span><span class="ff4">&#29305;&#24615;</span></div><div class="t m0 xa h8 y15 ff6 fs0 fc0 sc0 ls0 ws0">&#61557;<span class="_ _f"> </span><span class="ff3"> <span class="_ _10"></span><span class="ff4">&#19978;&#30005;<span class="_ _5"></span>&#21518;<span class="_ _5"></span>&#30340;&#21021;<span class="_ _5"></span>&#22987;<span class="_ _5"></span>&#36755;&#20986;<span class="_ _5"></span>&#29366;<span class="_ _5"></span>&#24577;&#30001;<span class="_ _5"></span>&#19978;<span class="_ _5"></span>&#30005;&#21069;<span class="_ _6"> </span><span class="ff3">AHLB </span>&#30340;<span class="_ _5"></span>&#36755;<span class="_ _5"></span>&#20837;<span class="_ _11"></span>&#29366;<span class="_ _11"></span>&#24577;<span class="_ _5"></span>&#20915;<span class="_ _11"></span>&#23450;&#12290;<span class="ff3">AHL<span class="_ _5"></span>B <span class="_ _12"> </span> <span class="_ _13"></span><span class="ff4">&#31649;<span class="_ _11"></span>&#33050;<span class="_ _11"></span>&#25509;<span class="_ _14"> </span><span class="ff3">V<span class="_ _11"></span>D<span class="_ _11"></span>D<span class="ff4">&#65288;&#39640;&#30005;&#24179;&#65289;&#25110;&#32773;</span></span></span></span></span></span></div><div class="t m0 xb h8 y16 ff4 fs0 fc0 sc0 ls0 ws0">&#24748;&#31354;&#19978;&#30005;&#65292;&#19978;&#30005;&#21518;<span class="_ _1"> </span><span class="ff3">SO </span>&#36755;&#20986;&#39640;&#30005;&#24179;<span class="_ _15"></span>&#65307;<span class="ff3">AHLB <span class="_ _16"> </span> <span class="_ _17"></span><span class="ff4">&#31649;&#33050;<span class="_ _11"></span>&#25509;<span class="_ _b"> </span><span class="ff3">GND</span>&#65288;&#20302;&#30005;&#24179;&#65289;&#19978;&#30005;&#65292;&#19978;&#30005;&#21518;<span class="_ _1"> </span><span class="ff3">SO<span class="_ _1"> </span></span>&#36755;&#20986;</span></span></div><div class="t m0 xb h8 y17 ff4 fs0 fc0 sc0 ls0 ws0">&#20302;&#30005;&#24179;<span class="_ _5"></span>&#12290;</div><div class="t m0 xa h8 y18 ff6 fs0 fc0 sc0 ls0 ws0">&#61557;<span class="_ _12"> </span><span class="ff3"> <span class="_ _18"></span><span class="ff4">&#25353;<span class="_ _19"></span>&#20303;<span class="_ _1"> </span><span class="ff3">TI<span class="_ _15"></span></span>&#65292;<span class="_ _1a"> </span><span class="ff3"> <span class="_ _18"></span><span class="ff4">&#23545;<span class="_ _19"></span>&#24212;<span class="_ _1"> </span><span class="ff3">SO<span class="_ _1"> </span></span>&#30340;&#36755;&#20986;&#29366;&#24577;&#32763;&#36716;&#65307;&#26494;&#24320;&#21518;&#22238;&#22797;&#21021;&#22987;&#29366;&#24577;&#12290;</span></span></span></span></div><div class="t m0 xa h8 y19 ff6 fs0 fc0 sc0 ls0 ws0">&#61557;<span class="_ _1b"> </span><span class="ff4">&#19978;&#30005;&#21518;&#32422;&#20026;<span class="_ _1"> </span><span class="ff3">0.25<span class="_ _1"> </span></span>&#31186;&#30340;&#31283;&#23450;&#26102;&#38388;&#65292;&#27492;&#26399;&#38388;&#20869;&#19981;&#35201;&#35302;&#25720;&#26816;&#27979;&#28857;&#65292;&#27492;&#26102;&#25152;&#26377;&#21151;&#33021;&#37117;&#34987;&#31105;&#27490;</span></div><div class="t m0 xa h8 y1a ff6 fs0 fc0 sc0 ls0 ws0">&#61557;<span class="_ _1b"> </span><span class="ff4">&#33258;&#21160;&#26657;&#20934;&#21151;&#33021;&#21018;&#19978;&#30005;&#30340;<span class="_ _1"> </span><span class="ff3">4<span class="_ _1"> </span></span>&#31186;&#20869;&#32422;<span class="_ _1"> </span><span class="ff3">62.5<span class="_ _1"> </span></span>&#27627;&#31186;&#21047;&#26032;&#19968;&#27425;&#21442;&#32771;&#20540;&#65292;&#33509;&#22312;&#19978;&#30005;&#21518;&#30340;<span class="_ _1"> </span><span class="ff3">4<span class="_ _1"> </span></span>&#31186;<span class="_ _11"></span>&#20869;&#26377;&#35302;&#25720;<span class="_ _11"></span>&#25353;</span></div><div class="t m0 xb h8 y1b ff4 fs0 fc0 sc0 ls0 ws0">&#38190;&#25110;<span class="_ _1c"> </span><span class="ff3">4<span class="_ _1c"> </span></span>&#31186;&#21518;&#20173;&#26410;&#35302;&#25720;&#25353;&#38190;&#65292;&#21017;&#37325;&#26032;&#26657;&#20934;&#21608;&#26399;&#20999;&#25442;&#26102;&#38388;&#32422;&#20026;<span class="_ _1"> </span><span class="ff3">1<span class="_ _1"> </span></span>&#31186;&#12290;</div><div class="t m0 xa h8 y1c ff6 fs0 fc0 sc0 ls0 ws0">&#61557;<span class="_ _1b"> </span><span class="ff3">4S<span class="_ _1c"> </span><span class="ff4">&#26080;&#35302;&#25720;&#36827;&#20837;&#24453;&#26426;&#27169;&#24335;</span></span></div><div class="t m0 xa h8 y1d ff6 fs0 fc0 sc0 ls0 ws0">&#61557;<span class="_ _1b"> </span><span class="ff4">&#38472;&#38160;&#40511;&#65306;&#30005;<span class="_ _1c"> </span><span class="ff3">188,<span class="_ _1d"> </span>2466,<span class="_ _1e"> </span>2436</span></span></div><div class="t m0 xa h8 y1e ff6 fs0 fc0 sc0 ls0 ws0">&#61557;<span class="_ _1b"> </span><span class="ff3">Q<span class="ff4">&#65292;</span>Q<span class="ff4">&#65306;</span>361<span class="_ _1b"> </span> <span class="_ _1f"></span><span class="ff4">&#65292;<span class="_ _b"> </span><span class="ff3">888<span class="_ _1b"> </span> <span class="_ _1f"></span><span class="ff4">&#65292;<span class="_ _b"> </span><span class="ff3">5898</span></span></span></span></span></div><div class="t m0 xa h9 y1f ff6 fs0 fc0 sc0 ls0 ws0">&#61557;<span class="_ _1b"> </span><span class="ff3">KPP849</span></div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div> </body> </html>
评论
  • FLY2018_HYIT 2022-08-16 09:51:22
    比较有意思,准备试试!
相关推荐