Sabtu, 05 September 2015

DATA PIN IC STV8223B SOUND IF/AUDIO+VIDEO

STV 8223 B SOUND IF/AUDIO+VIDEO switch

      untuk sound if dan audio/video switching
      24pin[12x2] pin info

      1=[pif pll filt]
      2=[afc out]
      3=[cvbs out]
      4=[switch in]
      5=[if lc1]
      6=[if lc2]
      7=[audio hpf]
      8=[2nd if sound filt]
      9=[2nd if decoupling audio]
      10=[int.video in]
      11=[switch video out]
      12=[ext.video in]
      13=[volume control&mute]
      14=[switch audio out]
      15=[fm demo.audio out]
      16=[ext.audio in]
      17=[vcc.13v mx]
      18=[gnd]
      19=[if in]
      20=[if in]
      21=[nc]
      22=[agc cap]
      23=[tuner agc out]
      24=[tuner agc start point adj]

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