Datasheet

ADV7170/ADV7171
Rev. C | Page 45 of 64
NTSC Waveforms (without Pedestal)
+130.8 IRE
+100 IRE
0 IRE
–40 IRE
PEAK COMPOSITE
REF WHITE
SYNC LEVEL
BLANK/BLACK LEVEL
714.2mV
1289.8mV
1052.2mV
338mV
52.1mV
00221-065
Figure 65. NTSC Composite Video Levels
+100 IRE
0 IRE
–40 IRE
REF WHITE
SYNC LEVEL
BLANK/BLACK LEVEL
714.2mV
1052.2mV
338mV
52.1mV
00221-066
Figure 66. NTSC Luma Video Levels
650mV
299.3mV
978mV
0mV
PEAK CHROMA
BLANK/BLACK LEVEL
286mV p-p
PEAK CHROMA
694.9mV p-p
00221-067
Figure 67. NTSC Chroma Video Levels
+100 IRE
0 IRE
–40 IRE
REF WHITE
SYNC LEVEL
BLANK/BLACK LEVEL
715.7mV
1052.2mV
336.5mV
51mV
00221-068
Figure 68. NTSC RGB Video Levels