參數(shù)資料
型號(hào): ADV7344
廠商: Analog Devices, Inc.
英文描述: Multiformat Video Encoder Six 14-Bit Noise Shaped Video DACs
中文描述: 多格式視頻編碼器6 14位噪聲整形視頻DAC
文件頁數(shù): 10/88頁
文件大?。?/td> 1078K
代理商: ADV7344
ADV7344
TIMING DIAGRAMS
The following abbreviations are used in Figure 2 to Figure 13:
t
9
= Clock high time
t
10
= Clock low time
t
11
= Data setup time
Rev. 0 | Page 10 of 88
t
12
= Data hold time
t
13
= Control output access time
t
14
= Control output hold time
In addition, refer to Table 31 for the ADV7344 input configuration.
t
9
CLKIN_A
t
10
CONTROL
OUTPUTS
S_HSYNC,
S_VSYNC
Cr2
Cb2
Cr0
Cb0
*SELECTED BY SUBADDRESS 0x01, BIT 7.
IN MASTER/SLAVE MODE
IN SLAVE MODE
Y0
Y1
Y2
S9 TO S0/Y9 TO Y0*
CINPUTS
t
12
t
11
t
13
t
14
0
Figure 2. SD Only, 8-/10-Bit, 4:2:2 YCrCb Pixel Input Mode (Input Mode 000)
IN MASTER/SLAVE MODE
IN SLAVE MODE
CLKIN_A
CONTROL
OUTPUTS
S_HSYNC,
S_VSYNC
*SELECTED BY SUBADDRESS 0x01, BIT 7.
S9 TO S0/Y9 TO Y0*
Y9 TO Y0/C9 TO C0*
CONTROL
INPUTS
t
9
t
10
Cr2
Cb2
Cr0
Cb0
Y0
Y1
Y2
Y3
t
12
t
14
t
11
t
13
0
Figure 3. SD Only, 16-/20-Bit, 4:2:2 YCrCb Pixel Input Mode (Input Mode 000)
C9 TO C2/C9 TO C0
Y9 TO Y2/Y9 TO Y0
CONTROL
OUTPUTS
S9 TO S2/S9 TO S0
t
9
CLKIN_A
t
10
S_HSYNC,
S_VSYNC
CONTROL
INPUTS
t
11
G0
G1
G2
B0
B1
B2
R0
R1
R2
t
12
t
14
t
13
0
Figure 4. SD Only, 24-/30-Bit, 4:4:4 RGB Pixel Input Mode (Input Mode 000)
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