參數(shù)資料
型號(hào)： TMC22091
廠商： Fairchild Semiconductor Corporation
英文描述： Digital Video Encoders(數(shù)字視頻編碼器)
中文描述： 數(shù)字視頻編碼器（數(shù)字視頻編碼器）
文件頁(yè)數(shù)： 18/60頁(yè)
文件大?。?/td> 293K
代理商： TMC22091
TMC22091/TMC22191
PRODUCT SPECIFICATION
18
Control Register Definitions
(continued)
Layering Control Register (04) (TMC22191)
7
6
5
4
3
2
1
0
LAYMODE
HKEN
BUKEN
SKEXT
LAYMODE
SKEN
Reg
04
04
Bit
7
6
Name
LAYMODE
HKEN
Function
MSB of Layer Assignments select.
Hardware key enable. When LOW, the KEY input pin ignored. When HIGH, the
KEY input pin is enabled.
Burst key enable. When LOW, output video burst is generated on TMC22191.
When HIGH, output burst is taken from genlock input data.
Data key operation select. When LOW, data keying is allowed only during
active video. When HIGH, data keying is allowed during active video and
blanking.
Three LSBs of Layer Assignments select.
Data key enable. When LOW, data keying is disabled. When HIGH, data keying
is enabled.
04
5
BUKEN
04
4
SKEXT
04
04
3-1
0
LAYMODE
SKEN
Key Value Registers (05-07)
Reg
05
Bit
7-0
Name
DKEY
Function
Green/red/Y data key value. Eight bits hold the match value which triggers
keying on red/Y.
Blue/green/U data key value. Eight bits hold the match value which triggers
keying on green/U.
Red/blue/V key value. Eight bits hold the match value which triggers keying on
blue/V.
06
7-0
EKEY
07
7-0
FKEY
相關(guān)PDF資料
PDF描述
TMC22191 Digital Video Encoders(數(shù)字視頻編碼器)
TMC2242A Digital Half-Band Interpolating/Decimating Filter 12-bit In/16-bit Out, 60 MHz
TMC2242BKTC Digital Half-Band Interpolating/Decimating Filter 12-bit In/16-bit Out, 60 MHz
TMC2242BKTC1 Digital Half-Band Interpolating/Decimating Filter 12-bit In/16-bit Out, 60 MHz
TMC2242BKTC2 Digital Half-Band Interpolating/Decimating Filter 12-bit In/16-bit Out, 60 MHz
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMC22091KHC 功能描述:視頻 IC D/V Encoder Layering Engine RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
TMC22091R0C 功能描述:視頻 IC D/V Encoder Layering Engine RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
TMC22091R0CT 功能描述:視頻 IC D/V Encoder Layering Engine RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
TMC22091ROC-T 制造商:Fairchild Semiconductor Corporation 功能描述:
TMC22151AKHC 制造商:CADEKA 制造商全稱:CADEKA 功能描述:Multistandard Digital Video Decoder Three-Line Adaptive Comb Decoder Family, 8 & 10 bit
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