TW8809

2

FN8598.2

October 14, 2014

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TW8809 Functional Block Diagram

YIN0+ / YIN0

YIN0‐ / YIN1

10bit

ADC

2D Comb

Decoder

CSC

Font OSD

Gamma

Dither

OUT

MUX

OSC

Spread 

Spectrum

PLL

Registers

I2C

Diagnostic

YIN2+ / YIN2

YIN2‐ / YIN3

BT.656

Encoder

BT.656

DTV

Interface

DRGB24/16/8

Scaler

Image Enhancer

Timing Gen.

AAF

MPO/IRQ

Measurement

IRQ