參數(shù)資料
型號: ADV7391BCPZ-REEL
廠商: Analog Devices Inc
文件頁數(shù): 99/108頁
文件大?。?/td> 0K
描述: IC VIDEO ENCODER SD/HD 32-LFCSP
產(chǎn)品變化通告: ADV734x, ADV739x Feature Improvement
標準包裝: 5,000
類型: 視頻編碼器
應用: 機頂盒,視頻播放器,顯示器
電壓 - 電源,模擬: 2.6 V ~ 3.46 V
電壓 - 電源,數(shù)字: 1.71 V ~ 1.89 V
安裝類型: 表面貼裝
封裝/外殼: 32-VFQFN 裸露焊盤,CSP
供應商設備封裝: 32-LFCSP-VQ(5x5)
包裝: 帶卷 (TR)
配用: EVAL-ADV7391EBZ-ND - BOARD EVAL FOR ADV7391 ENCODER
ADV7390/ADV7391/ADV7392/ADV7393
Data Sheet
Rev. G | Page 90 of 108
VIDEO STANDARDS
Figure 138. EAV/SAV Input Data Timing Diagram (SMPTE 274M)
Figure 139. EAV/SAV Input Data Timing Diagram (SMPTE 293M)
Figure 140. SMPTE 293M (525p)
F
V
H*
F
272T
4T
*1
4T
1920T
EAV CODE
SAV CODE
DIGITAL
ACTIVE LINE
4 CLOCK
2112
2116 2156
2199
0
44
188
192
2111
0
F
V
H*
C
b
C
r
C
r
Y
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
FOR A FRAME RATE OF 30Hz: 40 SAMPLES
FOR A FRAME RATE OF 25Hz: 480 SAMPLES
INPUT PIXELS
ANALOG WAVEFORM
SAMPLE NUMBER
SMPTE 274M
DIGITAL HORIZONTAL BLANKING
ANCILLARY DATA
(OPTIONAL) OR BLANKING CODE
0HDATUM
06234-
136
Y
EAV CODE
ANCILLARY DATA
(OPTIONAL)
SAV CODE
DIGITAL
ACTIVE LINE
719
723 736
799
853
0
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
4 CLOCK
857
719
0HDATUM
DIGITAL HORIZONTAL BLANKING
0
C
b
C
r
C
r
Y
F
V
H*
SMPTE 293M
INPUT PIXELS
ANALOG WAVEFORM
SAMPLE NUMBER
F
V
H*
06234-
137
VERTICAL BLANK
522
523
524
525
1
2
5
6
7
8
9
12
13
14
15
16
42
43
44
ACTIVE
VIDEO
ACTIVE
VIDEO
06234-
138
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