參數(shù)資料
型號： ADV7189B
廠商： Analog Devices, Inc.
英文描述： Multiformat SDTV Video Decoder
中文描述： 標(biāo)清多格式視頻解碼器
文件頁數(shù)： 74/104頁
文件大?。?/td> 805K
代理商： ADV7189B
ADV7189B
Rev. B | Page 74 of 104
Bits
4
Comments
Disable
Enable
Disable
Notes
Subaddress
0x07
Register
Autodetect
Enable
Bit Description
AD_PAL_EN. PAL B/G/I/H
autodetect enable.
7
6
5
3
2
1
0
0
0
1
AD_NTSC_EN. NTSC autodetect
enable.
0
1
Enable
Disable
AD_PALM_EN. PAL M autodetect
enable.
0
1
Enable
Disable
AD_PALN_EN. PAL N autodetect
enable.
0
1
Enable
Disable
AD_P60_EN. PAL 60 autodetect
enable.
0
1
Enable
Disable
AD_N443_EN. NTSC443 autodetect
enable.
0
1
Enable
Disable
AD_SECAM_EN. SECAM autodetect
enable.
0
1
Enable
Disable
AD_SEC525_EN. SECAM 525
autodetect enable.
1
1
0
0
0
0
0
0
0
Enable
Luma gain = 1
0x08
Contrast
Register
CON[7:0]. Contrast adjust. This is
the user control for contrast
adjustment.
Reserved
BRI[7:0]. This register controls the
brightness of the video signal.
0x00 Gain = 0
0x80 Gain = 1;
0xFF Gain = 2
0x00 = 0IRE
0x7F = +100IRE
0x80 = –100IRE
Hue range =
–90° to +90°
0x09
0x0A
Reserved
Brightness
Register
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0x0B
Hue
Register
Default
Value Y
HUE[7:0]. This register contains the
value for the color hue adjustment.
DEF_VAL_EN. Default value enable.
0
0
0
0
0
0
0
0
0x0C
0
Free-run mode dependent
on DEF_VAL_AUTO_EN
Force Free-run mode on
and output blue screen
Disable Free-run mode
Enable Automatic Free-
run mode (blue screen)
1
0
1
DEF_VAL_AUTO_EN. Default value.
When lock is lost,
Free-run mode can
be enabled to output
stable timing, clock,
and a set color.
Default Y value
output in Free-run
mode.
Default Cb/Cr value
output in Free-run
mode. Default values
give blue screen
output.
See
260H
Figure 38
0
0
1
1
0
1
DEF_Y[5:0]. Default value Y. This
register holds the Y default value.
Y[7:0] = {DEF_Y[5:0],0, 0}
0x0D
Default
Value C
0
1
1
1
1
1
0
0
DEF_C[7:0]. Default value C. The Cr
and Cb default values are defined
in this register.
Cr[7:0] = DEF_C[7:4],0, 0, 0,
0}
Cb[7:0] = DEF_C[3:0], 0, 0,
0, 0}
0x0E
ADI Control
Reserved
SUB_USR_EN. Enables the user to
access the Interrupt map.
0
0
0
1
0
0
0
0
0
Set as default
Access User Reg Map
Access Interrupt Reg Map
Set as default
Reserved
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV7189BBSTZ 功能描述:IC VIDEO DECODER SDTV 80-LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標(biāo)準(zhǔn)包裝:1 系列:- 類型:編碼器 應(yīng)用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類型:- 封裝/外殼:模塊 供應(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱:Q4645799
ADV7189BBSTZ268H 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat SDTV Video Decoder
ADV7189BBSTZ268H2 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat SDTV Video Decoder
ADV7189BKST 制造商:Analog Devices 功能描述:
ADV7189BKSTZ 功能描述:IC DECODER VIDEO W/ADC 80LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標(biāo)準(zhǔn)包裝:1 系列:- 類型:編碼器 應(yīng)用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類型:- 封裝/外殼:模塊 供應(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱:Q4645799
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