ADV7174 datasheet(3/52 Pages) AD

3 / 52 page

ADV7174/ADV7179

Rev. A | Page 3 of 52

Appendix 3—Copy Generation Management System (CGMS)

............................................................................................................42

Function of CGMS Bits ..............................................................42

Appendix 4—Wide Screen Signaling (WSS) ...............................43

Function of WSS Bits ..................................................................43

Appendix 5—Teletext .....................................................................44

Teletext Insertion.........................................................................44

Teletext Protocol..........................................................................44

Appendix 6—Waveforms ...............................................................45

NTSC Waveforms (with Pedestal) ............................................45

NTSC Waveforms (without Pedestal) ......................................46

PAL Waveforms ...........................................................................47

Pb Pr Waveforms.........................................................................48

Appendix 7—Optional Output Filter ...........................................49

Appendix 8—Recommended Register Values.............................50

Outline Dimensions........................................................................52

Ordering Guide ...........................................................................52

REVISION HISTORY

2/04—Changed from REV. 0 to REV A.

Added 2.8 V Version .......................................................... Universal

Format Updated.................................................................. Universal

Device Currents Updated on 3.3 V Specification .......... Universal

Added new Table 1 and

Renumbered Subsequent Tables.............4

Added new Table 2 and Renumbered Subsequent Tables ...........5

Change to Figure 54 ........................................................................38

Change to Figure 55 ........................................................................39

Change to Figure 79 ........................................................................48

Changed Ordering Guide Temperature Specifications ..............52

Updated Outline Dimensions........................................................52

10/02—Revision 0: Initial Version

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