UPC1830GT Просмотр технического описания (PDF) - NEC => Renesas Technology
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Компоненты Описание
производитель
UPC1830GT
NEC => Renesas Technology
UPC1830GT Datasheet PDF : 44 Pages
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Pin No.
Pin name
16 Y input
17 Power supply
(video section)
18 R-Y input
19 B-Y input
µPC1830
Equivalent circuit
VCC
5 kΩ
5 kΩ
16
40 µA
Function descriptions
Matrix Y signal input pin. This pin
also serves as a clamp pin. Input
the signal with C coupling. DC
level is approx. 2.0 V.
VCC
18
19
5 kΩ
5 kΩ
40 µA
Video section power supply.
Matrix R-Y and B-Y color difference
signal input pins. These pins also
serve as clamp pins.
Input the signals with C coupling.
DC level is approx. 2.5 V.
Output in PAL mode is “pseud
PAL”.
20 Color control
21 Tint control
VCC
10 kΩ
40 kΩ
70 kΩ
20
21
Pin for color adjustment of matrix
circuit.
Pin for tint adjustment of matrix
circuit.
7
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