TMPA8829 08T0607引脚功能与电压参数

sddfrt453

1KEY键盘扫描输入4.494.494.957.632SIFM/非M切换控制3.243.533.227.413AV/TVAV/TV切换控制0003.894GND地00005RESET复位端4.924.914.914.546X-TAL时钟振荡晶振外接端2.252.072.097.637X-TAL时钟振荡晶振外接端2.092.042.037.568TEST测试端00009VCC微控制系统供电端4.964.9602.2110GND地000011GND地000012SCP-OUT行逆程脉冲输入/沙堡脉冲输出1.231.23013.1513H-OUT行激励脉冲输出1.881.8800.7914H-AFC行AFC1环路低通滤波器6.766.72012.9815V-SAM场锯齿波电压形成端4.144.14013.1516V-OUT场频脉冲输出4.724.7209.5117H-VCC行启动供电端9.149.1406.6718SECMFIL(没用)2.032.0307.719CB IN DVD U 分量输入端2.432.4307.7020Y IN DVD Y 信号输入端2.632.3307.6921CR IN DVD V 分量输入端2.432.4307.7022TV GND 地000023C IN S端子色度信号输入0007.6524EXT IN AV，TV视频/S端子亮度信号输入2.652.6507.6425DIGI VCC 数字电路供电端3.453.4506.6126CW OUT 彩色副载波输出1.961.9607.6727ABCL IN 束电流输入端4.784.8207.5328EW OUT 枕形失真校正信号输出4.674.6206.7429IF VCC 中频处理电路供电端8.878.8500.3530TV OUT 全电视信号输出3.524.8603.3331SIF OUT 伴音中频信号输出1.821.8103.3032EHT IN 高压校正信号输入3.183.5906.7533SIF IN 伴音中频信号输入3.023.0107.6934DCNF伴音解调电路滤波端2.422.3306.8135PIF PLL 中频PLL锁相环滤波端2.512.6307.6236IF VCC中频处理电路供电端4.924.9101.2237S REQ 芯片内部稳压电源外接滤波端2.202.1907.1038AUDIO OUT 音频信号输出4.434.4006.4239IF AGC中频AGC滤波电容外接端1.932.6207.6340IF GND 中频地000041IF IN 中频信号输入00.4007.7942IF IN 中频信号输入00.4007.7943RF AGC 高放AGC控制电压输出1.273.6406.6044Y/C VCC 亮/色处理电路供电端4.924.9001.2245SVM OUT 扫描速度调制(VM)信号输出2.552.4803.3146BLACK DEF 黑电平延伸滤波端2.603.4507.6047APC FIL 色度相位控制端2.502.4207.6948IK IN 黑电流输入(本机接地)000049RGB VCC 基色处理电路供电端8.878.8500.3550R OUT 红基色信号输出2.401.6706.4651G OUT 绿基色信号输出2.401.6706.4652B OUT 蓝基色信号输出2.401.6706.4653TV AGND 地000054UP MPAGND地000055UP AVDD 字符处理电路供电端4.964.964.962.2156MUTE静音控制端2.022.021.902.2957SDA数据线4.954.954.967.6858SCL时钟线4.954.954.967.6959VOL音量控制4.954.954.967.5860VT调谐电压输出2.772.772.777.3961EXT MUTE AV音频输出端静音控制(没用)004.177.4862TV SYNS 同步信号输入(电台识别信号输入)4.324.924.947.6463RMT IN 遥控编码信号输入4.904.904.907.5264POWER开/待机控制002.815.74                                                               动态  静态  待机电压  阻值

静电

发错版块了.