VK1S68C电磁炉微波炉LED数显驱动芯片技术资料

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  • 2022-04-26 08:56
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VK1S68C 是1/5~1/8 占空比的 LED 显示控制驱动电路。由 10 根段输出、4 根栅输出、3 根段/栅输出, 1 个显示存储器、控制电路、键扫描电路组成了一个高可靠性的单片机外围 LED 驱动电路。串行数据通4 线串行接口输入到 VK1S68C采用 SSOP24L 的封装形式。KPP1060 功能特点: • CMOS 工艺 •低功耗 •多种显示模式:设置选择段和位的个数(4~7 位,10~13 段) •键扫描:10×2 的矩阵 •8 个层次的亮度调节电路 •4 线串行接口 •内置 RC 振荡 •封装形式为 SSOP24L 内存映射的LED控制器及驱动器: VK1628 --- 通讯接口:STB/CLK/DIO   电源电压:5V(4.5~5.5V)封装SOP28 VK1629 --- 通讯接口:STB/CLK/DIN/DOUT   电源电压:5V(4.5~5.5V)封装QFP44 VK1629A --- 通讯接口:STB/CLK/DIO   电源电压:5V(4.5~5.5V)封装SOP32 VK1629B --- 通讯接口:STB/CLK/DIO   电源电压:5V(4.5~5.5V) 封装SOP32 VK1629C --- 通讯接口:STB/CLK/DIO   电源电压:5V(4.5~5.5V)封装SOP32 VK1629D --- 通讯接口:STB/CLK/DIO   电源电压:5V(4.5~5.5V)封装SOP32 VK1640 --- 通讯接口: CLK/DIN    电源电压:5V(4.5~5.5V)封装SOP28 VK1640B LED驅動IC 8×12段位 8段12位共阴 12段8位共阳   封装SSOP24 VK1650 --- 通讯接口: SCL/SDA 电源电压:5V(3.0~5.5V)封装SOP16/DIP16 VK1651--- VK1651 LED驅動IC 封装SOP16/DIP16 VK1668 ---通讯接口:STB/CLK/DIO   电源电压:5V(4.5~5.5V)封装SOP24 VK6932 --- 通讯接口:STB/CLK/DIN 电源电压:5V(4.5~5.5V)封装SOP32 VK16K33 --- 通讯接口:SCL/SDA 电源电压:5V(4.5V~5.5V)封装SOP20/SOP24/SOP28
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<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/62674a344c65f412595faf9f/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/62674a344c65f412595faf9f/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">LED<span class="ff2 ws1"> <span class="ff3 sc1 ls1 ws2">&#25511;&#21046;<span class="_ _0"></span>&#39537;&#21160;&#30005;&#36335;<span class="ff1 sc0 ls2 ws3"> </span></span></span></div><div class="t m0 x2 h3 y2 ff4 fs1 fc0 sc1 ls2 ws2">&#27010;&#36848;</div><div class="t m0 x3 h4 y3 ff5 fs2 fc0 sc0 ls3 ws2">VK1<span class="ff6">S</span>68<span class="ff6">C<span class="ff7 ls4">&#26159;<span class="ff8 ls5">1/5</span><span class="ls2">&#65374;<span class="ff8 ls5">1/8<span class="ws4"> <span class="_ _1"> </span></span></span>&#21344;&#31354;&#27604;&#30340; <span class="_ _2"> </span><span class="ff8 ls0">LED<span class="ws5"> <span class="_ _1"> </span></span></span>&#26174;&#31034;&#25511;&#21046;&#39537;&#21160;&#30005;&#36335;&#12290;&#30001; <span class="_ _2"> </span><span class="ff8 ls6">10<span class="ws6"> <span class="_ _1"> </span></span></span>&#36335;&#27573;&#36755;&#20986;&#12289;<span class="ff8">4 <span class="_ _3"> </span></span>&#36335;&#20301;&#36755;&#20986;&#12289;<span class="ff8">3</span>&#36335;&#27573;<span class="ff8">/</span>&#20301;&#36755;&#20986;&#65292;</span></span></span></div><div class="t m0 x4 h4 y4 ff8 fs2 fc0 sc0 ls2 ws2">1<span class="ff7">&#20010;&#26174;&#31034;&#23384;&#20648;&#22120;&#12289;<span class="_ _4"></span>&#25511;&#21046;&#30005;&#36335;&#12289;<span class="_ _4"></span>&#38190;&#25195;&#25551;&#30005;&#36335;&#32452;&#25104;&#20102;&#19968;&#20010;&#39640;&#21487;&#38752;&#24615;&#30340;<span class="ff8 ls0">LED</span>&#39537;&#21160;&#30005;&#36335;&#12290;<span class="_ _4"></span>&#20018;&#34892;&#25968;&#25454;&#36890;&#36807;<span class="ff9">3</span>&#32447;&#20018;&#34892;&#25509;&#21475;&#36755;&#20837;&#21040;</span></div><div class="t m0 x4 h4 y5 ff7 fs2 fc0 sc0 ls2 ws2">VK1</div><div class="t m0 x5 h4 y6 ffa fs2 fc0 sc0 ls2 ws2">S<span class="ff7">68</span>C<span class="ff7">&#65292;&#37319;&#29992; <span class="_ _5"></span><span class="ff8 ls7">SSOP24L <span class="ff7 ls2">&#30340;&#23553;&#35013;&#24418;&#24335;&#12290;<span class="ff8"> </span></span></span></span></div><div class="t m0 x2 h3 y7 ffb fs1 fc0 sc1 ls8 ws2">&#21151;<span class="_ _0"></span>&#33021;<span class="_ _6"></span>&#29305;<span class="_ _6"></span>&#28857;</div><div class="t m0 x2 h4 y8 ffc fs2 fc0 sc0 ls2 ws2">z<span class="_ _7"> </span><span class="ff8 ls9">CMOS </span><span class="ff7">&#24037;&#33402;</span></div><div class="t m0 x2 h4 y9 ffc fs2 fc0 sc0 ls2 ws2">z<span class="_ _7"> </span><span class="ff7">&#20302;&#21151;&#32791;</span></div><div class="t m0 x2 h4 ya ffc fs2 fc0 sc0 ls2 ws2">z<span class="_ _7"> </span><span class="ff7">&#22810;&#31181;&#26174;&#31034;&#27169;&#24335;&#65306;&#35774;&#32622;&#36873;&#25321;&#27573;&#21644;&#20301;&#30340;&#20010;&#25968;&#65288;10&#27573;x7&#20301;&#65292;11&#27573;x6&#20301;&#65292;12&#27573;x5&#20301;&#65292;13&#27573;x4&#20301;&#65289;</span></div><div class="t m0 x2 h4 yb ffc fs2 fc0 sc0 ls2 ws2">z<span class="_ _7"> </span><span class="ff7">&#38190;&#25195;&#25551;&#65306;</span></div><div class="t m0 x6 h4 yc ff8 fs2 fc0 sc0 ls5 ws2">10<span class="ws7">&#215;2 </span><span class="ff7 ls2">&#30340;&#30697;&#38453;</span></div><div class="t m0 x2 h4 yd ffc fs2 fc0 sc0 ls2 ws2">z<span class="_ _7"> </span><span class="ff8">8 <span class="ff7">&#32423;&#20142;&#24230;&#35843;&#33410;&#30005;&#36335;</span></span></div><div class="t m0 x2 h4 ye ffc fs2 fc0 sc0 ls2 ws2">z<span class="_ _7"> </span><span class="ffd">3<span class="ff8 ws8"> </span><span class="ff7">&#32447;&#20018;&#34892;&#25509;&#21475;</span></span></div><div class="t m0 x2 h4 yf ffc fs2 fc0 sc0 ls2 ws2">z<span class="_ _7"> </span><span class="ff7">&#20869;&#32622; <span class="_ _5"></span><span class="ff8 lsa ws9">RC <span class="ff7 ls2 ws2">&#25391;&#33633;</span></span></span></div><div class="t m0 x2 h5 y10 ffc fs2 fc0 sc0 ls2 ws2">z<span class="_ _7"> </span><span class="ff7">&#23553;&#35013;&#24418;&#24335;&#20026; <span class="_ _5"></span><span class="ffe lsb">SSOP24L</span></span></div><div class="t m0 x2 h3 y11 ffb fs1 fc0 sc1 lsc ws2">&#31649;&#33050;&#25490;&#21015;&#22270;</div><div class="t m0 x2 h3 y12 ffb fs1 fc0 sc1 lsc ws2">&#31649;&#33050;&#35828;&#26126;</div><div class="t m0 x7 h6 y13 ff7 fs2 fc0 sc1 ls2 ws2">&#24207;&#21495;<span class="_ _8"> </span>&#31649;&#33050;&#21517;&#31216;<span class="_ _9"> </span><span class="ff1 sc0">I/O <span class="_ _7"> </span></span>&#21151;&#33021;&#25551;&#36848;</div><div class="t m0 x8 h7 y14 ff8 fs2 fc0 sc0 lsd wsa">1</div><div class="t m0 x9 h7 y15 ff8 fs2 fc0 sc0 lse wsb">DI/O <span class="_ _a"></span>I/O <span class="_ _b"></span></div><div class="t m0 xa h4 y16 ff7 fs2 fc0 sc0 ls2 ws2">&#25968;&#25454;&#36755;&#20837;&#36755;&#20986;&#31471;&#21475;&#65288;<span class="ff8">N<span class="_ _c"> </span></span>&#27807;&#36947;&#24320;&#28431;&#65289;<span class="_ _d"></span>&#65292;&#22312;&#26102;&#38047;&#19979;&#38477;&#27839;&#36755;&#20986;&#20018;&#34892;&#25968;&#25454;&#65292;&#22312;</div><div class="t m0 xa h4 y17 ff7 fs2 fc0 sc0 ls2 ws2">&#26102;&#38047;&#19978;&#21319;&#27839;&#36755;&#20837;&#20018;&#34892;&#25968;&#25454;&#12290;</div><div class="t m0 x8 h7 y18 ff8 fs2 fc0 sc0 lsf wsc">2</div><div class="t m0 x9 h7 y19 ff8 fs2 fc0 sc0 lse wsd">CLK <span class="_ _e"></span>I <span class="_ _f"></span></div><div class="t m0 xa h4 y1a ff7 fs2 fc0 sc0 ls2 ws2">&#26102;&#38047;&#36755;&#20837;&#31471;&#21475;&#65292;<span class="_ _10"></span>&#22312;&#19978;&#21319;&#27839;&#26102;&#35835;&#20837;&#20018;&#34892;&#25968;&#25454;&#65292;<span class="_ _10"></span>&#32780;&#22312;&#19979;&#38477;&#27839;&#26102;&#21017;&#36755;&#20986;&#25968;&#25454;&#12290;</div><div class="t m0 x8 h7 y1b ff8 fs2 fc0 sc0 lsd wse">3</div><div class="t m0 xb h7 y1c ff8 fs2 fc0 sc0 lse wsf">STB <span class="_ _e"></span>I <span class="_ _11"></span></div><div class="t m0 xa h4 y1d ff7 fs2 fc0 sc0 ls2 ws2">&#20018;&#34892;&#25509;&#21475;&#28388;&#27874;&#65292;<span class="_ _d"></span>&#22312;<span class="_ _12"> </span><span class="ff8 lse">STB<span class="_ _12"> </span></span>&#19979;&#38477;&#27839;&#36755;&#20837;&#30340;&#25968;&#25454;&#20316;&#20026;&#21629;&#20196;&#12290;<span class="_ _d"></span>&#65288;&#22806;&#37096;&#19979;&#25289;&#30005;&#38459;&#65289;</div><div class="t m0 x7 h4 y1e ff8 fs2 fc0 sc0 ls2 ws2">4<span class="ff7">&#65292;</span><span class="ls10 ws10">5 <span class="_ _13"></span></span></div><div class="t m0 xc h4 y1f ff8 fs2 fc0 sc0 ls11 ws11">K1<span class="ff7 ls2 ws2">&#65374;<span class="ff8 ls12">K2 </span></span></div><div class="t m0 xd h7 y20 ff8 fs2 fc0 sc0 ls12 ws2">I </div><div class="t m0 xa h4 y1f ff7 fs2 fc0 sc0 ls2 ws2">&#38190;&#36755;&#20837;&#25968;&#25454;&#31471;&#21475;&#65292;<span class="_ _14"></span>&#36755;&#20837;&#21040;&#36825;&#20123;&#31471;&#21475;&#19978;&#30340;&#25968;&#25454;&#34987;&#38145;&#23384;&#22312;&#26174;&#31034;&#21608;&#26399;&#30340;&#26411;&#31471;</div><div class="t m0 xe h7 y21 ff8 fs2 fc0 sc0 ls5 ws2">22 </div><div class="t m0 x9 h7 y22 ff8 fs2 fc0 sc0 ls12 ws2">GND </div><div class="t m0 xf h4 y23 ff7 fs2 fc0 sc0 ls2 ws2">&#9472;<span class="_ _15"> </span>&#25509;&#22320;&#33050;&#12290;</div><div class="t m0 x10 h4 y24 ff8 fs2 fc0 sc0 ls2 ws2">7<span class="ff7">&#65374;</span><span class="ls6">16 </span></div><div class="t m0 x11 h4 y25 ff8 fs2 fc0 sc0 ls2 ws2">SG1/KS1<span class="ff7">&#65374;</span></div><div class="t m0 x11 h7 y26 ff8 fs2 fc0 sc0 ls13 ws2">SG10/KS10 </div><div class="t m0 x12 h7 y27 ff8 fs2 fc0 sc0 ls12 ws2">O </div><div class="t m0 xa h4 y28 ff7 fs2 fc0 sc0 ls2 ws2">&#27573;&#36755;&#20986;&#31471;&#21475;&#65288;<span class="ff8">P<span class="_"> </span></span>&#27807;&#36947;&#24320;&#28431;&#65289;<span class="_ _d"></span>&#65292;&#20063;&#21487;&#20197;&#24403;&#20316;&#38190;&#25195;&#25551;&#30340;&#36755;&#20837;&#12290;<span class="ff8"> </span></div><div class="t m0 x2 h4 y29 ff8 fs2 fc0 sc0 ls5 ws2">17<span class="ff7 ls2">&#65292;</span>18<span class="ff7 ls2">&#65292;</span>19<span class="ws12"> </span></div><div class="t m0 x13 h4 y2a ff8 fs2 fc0 sc0 ls14 ws2">SG12/GR7<span class="ff7 ls2">&#65374;</span></div><div class="t m0 x13 h7 y2b ff8 fs2 fc0 sc0 ls15 ws2">SG14/GR5 </div><div class="t m0 x12 h7 y2c ff8 fs2 fc0 sc0 ls12 ws2">O </div><div class="t m0 xa h4 y2d ff7 fs2 fc0 sc0 ls2 ws2">&#27573;<span class="ff8">/</span>&#20301;&#36755;&#20986;&#31471;&#21475;&#12290;<span class="ff8"> </span></div><div class="t m0 x14 h7 y2e ff8 fs2 fc0 sc0 ls10 ws13">6</div><div class="t m0 x9 h4 y2f ff8 fs2 fc0 sc0 ls11 ws14">VDD<span class="_ _16"> </span><span class="ff7 ls2 ws2">&#9472;<span class="_ _15"> </span>&#30005;&#28304;&#12290;</span></div><div class="t m0 x15 h7 y30 ff8 fs2 fc0 sc0 ls5 ws2">24<span class="ws12"> </span></div><div class="t m0 x2 h4 y31 ff8 fs2 fc0 sc0 ls5 ws2">23<span class="ff7 ls2">&#65292;</span>21<span class="ff7 ls2">&#65292;</span>20<span class="ws12"> </span></div><div class="t m0 x11 h4 y32 ff8 fs2 fc0 sc0 ls2 ws2">GR4<span class="ff7">&#65374;</span><span class="ls12">GR1</span></div><div class="t m0 x12 h7 y33 ff8 fs2 fc0 sc0 ls12 ws2">O </div><div class="t m0 xa h4 y34 ff7 fs2 fc0 sc0 ls2 ws2">&#20301;&#36755;&#20986;&#31471;&#21475;&#12290;</div><div class="t m0 x16 h8 y35 fff fs3 fc0 sc0 ls16 ws2">VK1<span class="ff10">S<span class="ff11">6</span>8C<span class="ff12 ws15"> </span></span></div><div class="t m0 x17 h9 y36 ff12 fs2 fc0 sc0 ls12 ws2">www.szvinka.com<span class="ff13 ls2 ws16"> </span></div><div class="c x18 y37 w2 ha"><div class="t m0 x0 hb y38 ff14 fs4 fc0 sc1 ls2 ws2">&#32852;&#31995;&#20154;&#65306;&#38472;&#38160;&#40511;&#12288;&#12288;&#12288;&#12288;&#12288;&#12288;&#65329;&#65329;&#65306;&#65299;&#65302;&#65297;&#65304;&#65304;&#65304;&#65301;&#65304;&#65305;&#65304;&#12288;&#12288;&#12288;&#12288;&#65332;&#65317;&#65324;&#65306;&#65297;&#65304;&#65304;&#65298;&#65300;&#65302;&#65302;&#65298;&#65300;&#65299;&#65302;&#12288;&#12288;&#12288;&#12288;&#12288;&#65317;&#65293;&#65357;&#65345;&#65353;&#65356;&#65306;&#65347;&#65362;&#65352;&#65343;&#65347;&#65352;&#65353;&#65360;&#65312;&#65297;&#65302;&#65299;&#65294;&#65347;&#65359;&#65357;</div></div><div class="c x19 y39 w3 hc"><div class="t m0 x0 hd y3a ff15 fs5 fc0 sc0 ls2 ws2">1</div></div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div> </body> </html>
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