參數(shù)資料
型號: ADV7321KSTZ
廠商: Analog Devices Inc
文件頁數(shù): 26/88頁
文件大小: 0K
描述: IC VID ENC 6-12BIT DAC'S 64LQFP
標(biāo)準(zhǔn)包裝: 1
類型: 視頻編碼器
應(yīng)用: EVD,DVD,SD/PS/HDTV
電壓 - 電源,模擬: 2.5V
電壓 - 電源,數(shù)字: 2.5V
安裝類型: 表面貼裝
封裝/外殼: 64-LQFP
供應(yīng)商設(shè)備封裝: 64-LQFP(10x10)
包裝: 托盤
ADV7320/ADV7321
Rev. A | Page 32 of 88
Table 15. Registers 0x3E to 0x43
SR7–
SR0
Register
Bit Description
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Register Setting
Reset
Values
0x3E
Reserved
0x00
0x3F
Reserved
0x00
0
NTSC.
0x00
0
1
PAL B, D, G, H, I.
1
0
PAL M.
SD Standard
1
PAL N.
0
LPF NTSC.
0
1
LPF PAL.
0
1
0
Notch NTSC.
0
1
Notch PAL.
1
0
SSAF luma.
1
0
1
Luma CIF.
1
0
Luma QCIF.
SD Luma Filter
1
Reserved.
0
1.3 MHz.
0
1
0.65 MHz.
0
1
0
1.0 MHz.
0
1
2.0 MHz.
1
0
Reserved.
1
0
1
Chroma CIF.
1
0
Chroma QCIF.
0x40
SD Mode Register 0
SD Chroma Filter
1
3.0 MHz.
0x41
Reserved
0x00
0
Disabled.
SD PrPb SSAF
1
Enabled.
0x08
0
Refer to the Output
SD DAC Output 1
1
0
Refer to the Output
SD DAC Output 2
1
0
Disabled.
SD Pedestal
1
Enabled.
0
Disabled.
SD Square Pixel
1
Enabled.
0
Disabled.
SD VCR FF/RW Sync
1
Enabled.
0
Disabled.
SD Pixel Data Valid
1
Enabled.
0
Disabled.
0x42
SD Mode Register 1
SD SAV/EAV Step
Edge Control
1
Enabled.
0
No pedestal on YUV.
SD Pedestal YPrPb
Output
1
7.5 IRE pedestal on YUV.
0x00
0
Y = 700 mV/300 mV.
SD Output Levels Y
1
Y = 714 mV/286 mV.
0
700 mV p-p (PAL);
1000 mV p-p (NTSC).
0
1
700 mV p-p.
1
0
1000 mV p-p.
SD Output Levels PrPb
1
648 mV p-p.
0
Disabled.
SD VBI Open
1
Enabled.
0
CC disabled.
0
1
CC on odd field only.
1
0
CC on even field only.
SD CC Field Control
1
CC on both fields.
0x43
SD Mode Register 2
Reserved
0
Reserved.
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