GL3812 Ver la hoja de datos (PDF) - Hyundai Micro Electronics
Número de pieza
componentes Descripción
Fabricante
GL3812 Datasheet PDF : 6 Pages
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Pin Description
No.
Name
1 AUDIO-IN ( L1 )
2 AUDIO-IN ( L 2 )
3 AUDIO-IN ( L3 )
Explanation
Input of L-Ch Audio Signal
for Video ( V1 ).
Input of L-Ch Audio Signal
for Video ( V2 ).
Input of L-Ch Audio Signal
for Video ( V3 ).
4 AUDIO-IN ( R1 )
5 AUDIO-IN ( R 2 )
6 AUDIO-IN ( R 3 )
7 VIDEO-IN ( V1 )
8 VCC1
9 VIDEO-IN ( V2 )
10 GND
11 MODE-IN (C0)
Input of R-Ch Audio Signal
for Video ( V1 ).
Input of R-Ch Audio Signal
for Video ( V2 ).
Input of R-Ch Audio Signal
for Video ( V3 ).
Input of V Video Signal.
Power Supply for Video
and Logic Block.
Input of video Signal.
Input for Mode Selection.
12 VIDEO-IN ( V3 )
Input of V Video Signal.
GL3812
No.
Name
13 MODE-IN (C1)
14 MODE-OUT ( V3 /H)
15 MODE-OUT (TV/L)
16 VIDEO-OUT
17 AUDIO-OUT(R)
18 AUDIO-OUT (L)
19 VIDEO-IN (TV)
Explanation
Input for Mode
Selection
Output Voltage of this Pin
Becomes High State,
V Only when 3 is Selected
Else Low State
Output Voltage of this Pin
Becomes Low State, Only
when TV is selected.
Else High State.
Output of Selected Video
Signal
Output of Selected R-CH
Audio Signal
Output of Selected L-CH
Audio Signal
Input of TV Video Signal
20 VCC2
21 AUDIO-IN (R-TV)
22 AUDIO-IN (L-TV)
Power Supply for Audio
Block
Input of R-CH Audio
Signal for Video (TV).
Input of L-CH Audio
Signal for Video (TV).
4
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