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SDA9489X: DescriptionPIP IV Advanced SOPHISTICUS High-End Picture-In-Picture ICs; File Size2MB，102 Pages; ManufacturerETC

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PIP IV Advanced SOPHISTICUS High-End Picture-In-Picture ICs

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PRELIMINARY DATA SHEET

SDA 9489X PIP IV Advanced

SDA 9589X SOPHISTICUS

High-End

Picture-In-Picture ICs

Edition Feb. 28, 2001

6251-562-1PD

SDA 9489X

SDA 9589X

Preliminary Data Sheet

4.1

4.1.1

4.1.2

4.1.3

4.1.4

4.2

4.3

4.4

4.5

4.6

4.6.1

4.6.2

4.6.3

4.6.4

4.6.5

4.6.6

4.7

4.7.1

4.7.2

4.7.3

4.7.4

4.7.5

4.8

4.8.1

4.8.2

4.8.3

4.8.4

4.8.5

4.8.6

4.8.7

4.9

4.9.1

4.9.2

4.9.3

4.10

4.10.1

4.10.2

Micronas

Features

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Pin Configuration

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Block Diagram

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

System Description

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Analog Frontend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Input Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

AD-Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Automatic Gain Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Signal Magnitudes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Inset Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Chroma Decoding And Standard Identification . . . . . . . . . . . . . . . . . . . . . .13

Comb Filtering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Luminance Processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Decimation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Single PIP Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Continuos Zoom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Horizontal And Vertical Fine Positioning . . . . . . . . . . . . . . . . . . . . . . . . .19

Multi Display Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Split Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Multi-PiP Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Display Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

100 Hz Frame Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Mixed Standard Applications And (S)VGA Support . . . . . . . . . . . . . . . . .26

Display standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Picture Positioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

Wipe In / Wipe Out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Output Signal Processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Luminance Peaking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

RGB Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

Frame Generation And Colored Background . . . . . . . . . . . . . . . . . . . . .32

16:9 Inset Picture Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

Parent Clock Generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

Select Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

Automatic Brightness Reduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

On Screen Display (OSD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

Display Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

Character Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

Character and Character Background Color . . . . . . . . . . . . . . . . . . . . . .36

DA-Conversion And RGB / YUV Switch . . . . . . . . . . . . . . . . . . . . . . . . . . .36

Pedestal Level Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Contrast, Brightness and Peak Level Adjustment . . . . . . . . . . . . . . . . . .38

-3

SDA9489X Related Products

	SDA9489X	SDA9589X
Description	PIP IV Advanced SOPHISTICUS High-End Picture-In-Picture ICs	PIP IV Advanced SOPHISTICUS High-End Picture-In-Picture ICs

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