參數(shù)資料
型號： ADV7189BBSTZ
廠商： Analog Devices Inc
文件頁數(shù)： 87/104頁
文件大?。?/td> 0K
描述： IC VIDEO DECODER SDTV 80-LQFP
標準包裝： 1
類型： 視頻解碼器
應(yīng)用： 機頂盒，視頻播放器，錄音機
電壓 - 電源，模擬： 3.15 V ~ 3.45 V
電壓 - 電源，數(shù)字： 1.65 V ~ 2 V
安裝類型： 表面貼裝
封裝/外殼： 80-LQFP
供應(yīng)商設(shè)備封裝： 80-LQFP（14x14）
包裝： 托盤
ADV7189B
Rev. B | Page 83 of 104
Bits
Subaddress
Register
Bit Description
7
6
5
4
3
2
1
0
Comments
Notes
Reserved
0
1
0
Set to default
0
SFL compatible with
ADV7190/ADV7191/
ADV7194 encoders
SFL_INV. Controls the behavior of
the PAL switch bit.
1
SFL compatible with
ADV717x/ADV7173x
encoders
0x41
Resample
Control
Reserved.
0
Set to default
0x48
Gemstar
Control 1
GDECEL[15:8]. See the Comments
column.
0
0x49
Gemstar
Control 2
GDECEL[7:0]. See the Comments
column
0
GDECEL[15:0]. 16
individual enable bits that
select the lines of video
(even field lines 10 to 25)
that the decoder checks
for Gemstar-compatible
data.
LSB = Line 10
MSB = Line 25
Default = Do not
check for Gemstar-
compatible data on
any lines (10 to 25) in
even fields
0x4A
Gemstar
Control 3
GDECOL[15:8]. See the Comments
column.
0
0x4B
Gemstar
Control 4
GDECOL[7:0]. See above.
0
GDECOL[15:0]. 16
individual enable bits that
select the lines of video
(odd field lines 10 to 25)
that the decoder checks
for Gemstar-compatible
data.
LSB = Line 10
MSB = Line 25
Default = Do not
check for Gemstar-
compatible data on
any lines (10 to 25) in
odd fields
0
Split data into half byte
To avoid 00/FF code.
GDECAD. Controls the manner in
which decoded Gemstar data is
inserted into the horizontal
blanking period.
1
Output in straight 8-bit
format
0x4C
Gemstar
Control 5
Reserved.
x
Undefined
0
Disable CTI
CTI_EN. CTI enable.
1
Enable CTI
0
Disable CTI alpha blender
CTI_AB_EN. Enables the mixing of
the transient improved chroma
with the original signal.
1
Enable CTI alpha blender
0
Sharpest mixing
0
1
Sharp mixing
1
0
Smooth
CTI_AB[1:0]. Controls the behavior
of the alpha-blend circuitry.
1
Smoothest
Reserved.
0
Set to default
0
Bypass the DNR block
DNR_EN. Enable or bypass the DNR
block.
1
Enable the DNR block
0x4D
CTI DNR
Control 1
Reserved.
1
Set to default
0x4E
CTI DNR
Control 2
CTI_CTH[7:0]. Specifies how big the
amplitude step must be to be
steepened by the CTI block.
0
1
0
0x50
CTI DNR
Control 4
DNR_TH[7:0]. Specifies the
maximum edge that is
interpreted as noise and is
therefore blanked.
0 0
0
1
0
Set to 0x04 for A/V input;
set to 0x0A for tuner input
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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 標準包裝: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
ADV7189BKSTZ10F 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat SDTV Video Decoder
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