AIWA XRDV120
Manual de Servicio

IC DESCRIPTION-6/7 (MC44724A)-2/2
Pin No. 39-46 47 48 49 50 51 52-55 56 57 58-61 62 63, 64 Pin Name DVIA7-0 Vmute C/Fsync/VBI F/Vsync Hsync A/B sel DVIB7-4 DVss DVdd DVIB3-0 TP NC I/O I/O I I/O I/O I/O I I/O � � I/O I/O � Description 8-bit Multiplexed 4:2:2 data (ITU Rec656/601) input (DVIA), or Multiplexed Y data (ITU Rec656/601) input in 16-bit input mode. Video mute on Reset. (0: normal, I: mute) Csync/Frame sync output, or external VBI information input. Frame sync or Vertical sync input/output. Horizontal sync input/output. Switch control for 8-bit x 2 Multiplexed 4:2:2 (ITU Rec656/601) input (DVIA) or (DVIB). 8-bit Multiplexed 4:2:2 data (ITU Rec656/601) input (DVIB), or Multiplexed Cr/Cb data (ITU Rec656/601) input in 16-bit input mode. Ground for Digital circuit. Power Supply for Digital circuit. Multiplexed 4:2:2 data (ITU Rec656/601) input (DVIB), or Multiplexed Cr/Cb data (ITU Rec656/601) input in 16-bit input mode. Test data input/output. (Grounded) No connect to pin (Grounded)

Note: Power Supply Group

Digital� 30pin, 37pin, 57pin Analog� 3pin, 6pin, 9pin, 13pin, 19pin, 22pin, 25pin

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