參數(shù)資料
型號: ADV7196AKS
廠商: ANALOG DEVICES INC
元件分類: 消費家電
英文描述: Multiformat Progressive Scan/HDTV Encoder with Three 11-Bit DACs, 10-Bit Data Input, and Macrovision
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP52
封裝: PLASTIC, MQFP-52
文件頁數(shù): 34/36頁
文件大?。?/td> 501K
代理商: ADV7196AKS
REV. 0
ADV7196A
–34–
F
F
0
0
INPUT PIXELS
0
0
F
V
H
*
F
F
0
0
F
V
H
*
0
0
bYC
r
YC
r
Y
4 CLOCK
853
799
857 0
719
736
723
719
4 CLOCK
DIGITAL HORIZONTAL BLANKING
SAMPLE NUMBER
ANCILLARY DATA
(OPTIONAL)
SAV CODE
EAV CODE
DIGITAL
ACTIVE LINE
ANALOG WAVEFORM
SMPTE293M
0HDATUM
FVH
*
= FVH AND PARITY BITS
SAV: LINE 43
525 = 200H
SAV: LINE 1
42 = 2AC
EAV: LINE 43
525 = 274H
EAV: LINE 1
42 = 2D8
Figure 65. EAV/SAV Input Data Timing Diagram—SMPTE293M
F
F
0
0
INPUT PIXELS
0
0
F
V
H
*
F
F
0
0
F
V
H
*
0
0
bYC
r
C
r
Y
4 CLOCK
SAMPLE NUMBER
EAV CODE
DIGITAL
ACTIVE LINE
ANALOG WAVEFORM
SMPTE274M
4 CLOCK
2112
2116 2156
2199
440
188
192
2111
4T
SAV CODE
4T
1920T
272T
ANCILLARY DATA (OPTIONAL)
OR BLANKING CODE
DIGITAL HORIZONTAL BLANKING
0HDATUM
FVH
*
= FVH AND PARITY BITS
SAV/EAV: LINE 1
562: F = 0
SAV/EAV: LINE 563
1125: F = 1
SAV/EAV: LINE 1
20; 561
583; 1124
1125: V = 1
SAV/EAV: LINE 21
560; 584
1123: V = 0
0
Figure 66. EAV/SAV Input Data Timing Diagram—SMPTE274M
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