1.A8772AN
引脚
序号英文符号对地电阻(kΩ)直流电压 (V)引 脚 功 能黑笔测红笔测有信号AV1R-Y691.41.4红色差信号2R-Y TO CCD694.54.5电容耦合3B-Y TO CCD694.54.5电容耦合4AGC693.43.4自动增益控制5VCC2.32.399电源+9V6NC5.42.31.31.3空脚7F REF4.671.41.4基准频率8AGC69.23.43.4自动增益控制9LPF69.24.24.2低通滤波10PCLK OUT69.222时钟信号输出11CLK IN4.68.42.42.4时钟信号输入12GND0000接地13CVBS IN4.68.42.32.3复合视频信号输入14VCC2.62.655电源+5V15NC4.68.52.32.3空脚16TV OUT24.65.43.43.4视频信号 (2)输出17NC5.38.50.70.7空脚18NC5.38.40.70.7空脚19TV OUT14.763.43.4视频信号(1)输出20NC4.4∞6.26.2空脚21NC0000空脚22NC6.493.33.3空脚23NC6.493.33.3空脚24MODE5.57.77.17.1模式选通信号25MODE5.57.77.17.1模式选通信号 ...... (共1104字) [阅读本文]>>