ADV7179_15 Datasheet, PDF (46/52 Pages) Analog Devices – Chip Scale PAL/NTSC Video Encoder with Advanced Power Management

ADV7174/ADV7179
NTSC WAVEFORMS (WITHOUT PEDESTAL)
130.8 IRE
100 IRE
0 IRE
–40 IRE
PEAK COMPOSITE 1289.8mV
REF WHITE 1052.2mV
714.2mV
Figure 65. NTSC Composite Video Levels
BLANK/BLACK LEVEL
SYNC LEVEL
338mV
52.1mV
100 IRE
0 IRE
–40 IRE
714.2mV
REF WHITE
1052.2mV
Figure 66. NTSC Luma Video Levels
BLANK/BLACK LEVEL 338mV
SYNC LEVEL
52.1mV
978mV
650mV
299.3mV
0mV
286mV (p-p)
694.9mV (p-p)
PEAK CHROMA
BLANK/BLACK LEVEL
PEAK CHROMA
Figure 67. NTSC Chroma Video Levels
100 IRE
0 IRE
–40 IRE
REF WHITE
1052.2mV
715.7mV
Figure 68. NTSC RGB Video Levels
BLANK/BLACK LEVEL ^336.5mV
SYNC LEVEL
51mV
Rev. B | Page 46 of 52