SAB9081 Просмотр технического описания (PDF) - Philips Electronics

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производитель

SAB9081

Multistandard Picture-In-Picture (PIP) controller

Philips Electronics 

Philips Semiconductors

Multistandard Picture-In-Picture (PIP)

controller

Preliminary specification

SAB9081

TEST AND APPLICATION INFORMATION

Figure 4 gives the application diagram in a standard configuration. Input signals main channel CVBS and subchannel

CVBS from different video sources are processed by the SAB9081 and inserted by the YUV to RGB switch.

handbook, full pagewidth

subchannel CVBS

main channel CVBS

SUB

DECODER

TDA8310

HS/VS

YUV

MAIN

DECODER

TDA8310

HS/VS

YUV

FBL

YUV

SAB9081

PIP

CONTROLLER

YUV

to

RGB

SWITCH

TDA4780

RGB

HS/VS

HS/VS

YUV/RGB

PROCESSING

AND

DEFLECTION

CIRCUIT

RGB

YUV

MGL572

Fig.4 Application diagram.

1999 Nov 12

17

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