TA1276AN 데이터 시트보기 (PDF) - Toshiba
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TA1276AN Datasheet PDF : 86 Pages
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PIN
No.
PIN NAME
46 VCC3 (9V)
FUNCTION
The VCC pin of picture quality and
color difference blocks.
Connect 9V (Typ.).
47 YM input
The half-tone switch for internal
RGB signal.
When the voltage at this pin is set to
7.0V or more, the RGB output
voltage.
INTERFACE CIRCUIT
―
TA1276AN
INPUT /
OUTPUT
SIGNAL
―
48 VSM output
Outputs the Y-signal that routed
HPF after it had been subjected to
DC restoration.
The output is muted with the
switches of pins 32 and 36.
DC
3.5V
Connect the filter correcting DC
restoration ratio.
49 APL detection Opening this pin can monitor the
DC
Y-signal that was subjected to black
stretching.
Connect the filter controlling the
50
Black peak
hold
black stretching gain of the black
stretching circuit.
The black stretching gain varies
DC
depending on the voltage at this pin.
11
2002-03-29
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