电子鱼 发表于 2009-7-9 12:11:18

LC864912A功能引脚表

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<CAPTION><B>LC864912A</B></CAPTION></FONT>
<THEAD>
<TR>
<TH bgColor=#c0c0c0 borderColor=#000000><FONT color=#000000 face=宋体>引脚</FONT></TH>
<TH bgColor=#c0c0c0 borderColor=#000000><FONT color=#000000 face=宋体>电压（V）</FONT></TH>
<TH bgColor=#c0c0c0 borderColor=#000000><FONT color=#000000 face=宋体>功能</FONT></TH>
<TH bgColor=#c0c0c0 borderColor=#000000><FONT color=#000000 face=宋体>说明</FONT></TH></TR></THEAD>
<TBODY>
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<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>1</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>SECAM控制输出1</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>2</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>5</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>总线控制数据端</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>3</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>5</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>总线控制时钟端</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>4</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>选择2</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>5</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0.01</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>SECAM控制输出</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
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<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>6</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>未用</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>7</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>待机/开机控制输出</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>8</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>5</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>调谐电压控制输出</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>9</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>接地</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>10</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>1.3</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>32.768KHz晶振</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>11</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>2.2</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>32.768KHz晶振</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>12</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>5</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>电源</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>13</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0.37</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>键控电压输入</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>14</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0.37</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>键控电压输入</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>15</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>2.3</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>中放AFT电压输入</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
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<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>16</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>5</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>复位电压输入</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
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<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>17</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>2.2</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>滤波器</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
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<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>18</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>4</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>选择1</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>19</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>4.76</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>帧逆程脉冲输入</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>20</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>4.42</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>行逆程脉冲输入</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>21</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>红字符信号输出</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>22</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>绿字符信号输出</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>23</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>蓝字符信号输出</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>24</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>字符消隐输出</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>25</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>2.14</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>色调控制输出</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>26</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0~2.35</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>清晰度控制输出</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>27</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0~5.4</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>色饱和控制输出</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>28</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0~6.7</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>亮度控制输出</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>29</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0~6.3</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>对比度控制输出</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>30</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0.15~9.5</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>音量控制输出</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>31</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>5</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>未用</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>32</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>未用</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>33</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>3.36</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>电台识别信号输入端</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>34</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>5</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>遥控信号输入端</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>35</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>3.74</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>第二伴音中频选择控制输出</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>36</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>4.9</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>PAL/NTSC选择控制输出</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>37</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>副载波振荡频率选择控制输出</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>38</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>未用</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>39</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>未用</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>40</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>0.01</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>TV/AV选择控制输出</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>41</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>2.2</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>波段选择控制输出</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR>
<TR vAlign=top>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>42</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>2.2</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体>波段选择控制输出</FONT></TD>
<TD borderColor=#c0c0c0 align=middle><FONT color=#000000 face=宋体><BR></FONT></TD></TR></TBODY>
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