CXA3268AR Ver la hoja de datos (PDF) - Sony Semiconductor

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CXA3268AR

Driver/Timing Generator for Color LCD Panels

Sony Semiconductor 

Pin

No.

Symbol

63 VCC1

Pin

voltage

—

69 FIL IN

1.2V

Equivalent circuit

VCC1

200

69

70 B/B-Y

71 G/Y

72 R/R-Y

G/Y 1.8V

R/R-Y,

B/B-Y,

RGB:

1.8V

Y/color

difference:

2.0V

GND1

VDD1

70

200

71

72

GND1

CXA3268AR

Description

Analog 3.0V power supply.

H filter input.

Input the video signal via a

capacitor.

In Y/color difference input

mode, input the Y signal to

Pin 71, the B-Y signal to Pin 70,

and the R-Y signal to Pin 72.

In RGB input mode, input the

B signal to Pin 70, the G signal

to Pin 71 and the R signal to

Pin 72.

Pedestal clamp these pins with

external coupling capacitors.

–8–

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