DV-5050M/5900M/DVF-J6050/J6050-G
CIRCUIT DESCRIPTION
6-6 Port Function of Video Encoder /DAC : ADV7190 (X35-229, IC600) DV-5900M only
Port No.Port NameI/OFunction
1~16P0~P15I8 bit or 16 bit 4:2:2 multiplexed Y/Cr/Cb pixel port.
17,25,54,63VDD-Digital supply voltage (+3.3V).
18,24,33,55,64DGND-Digital ground.
19HSYNCI/O Connected to VDD.
20VSYNCI/O Connected to VDD.
21BLANKI/O Connected to VDD.
22ALSBIConnected to digital ground.
23TTXREQOConnected to VDD.
26,39,42AGND-Analog ground.
27CLKINIClock input.
28CLKOUTOUnused.
29,38,43VAA-Analog supply voltage (+3.3v).
30SCLISerial interface clock input.
31SDAI/O Serial data input/output.
32SCRESET/RTC/TRIConnected to analog ground.
Used to control full-scale amplitudes of the video signals from the DAC D, E,
34RSET2I
and F.
35COMP2OCompensation pin for DACs D, E and F.
36DAC FOS-Video C/V /RED analog output.
37DAC EOS-Video Y/U/ BLUE analog output.
40DAC DOComposite Y/GREEN analog output.
41DAC COS-Video C/V/ RED analog output.
44DAC BOS-Video Y/U /BLUE analog output.
45DAC AOComposite Y/GREEN analog output.
46COMP1OCompensation pin for DACs A, B and C.
47VREFI/O Voltage reference input for DACs or voltage reference output.
Used to control full-scale amplitudes of the video signals from the DAC A, B,
48RSET1I
and C.
49RESETIReset signal input.
50CSO HSOOUnused.
51VSO/ CLAMPI/O Unused.
52PAL NTSCIConnected to digital ground.
53NC-Unused.
56TTX IConnected to digital ground.
57~62NC-Unused.
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