參數(shù)資料
型號(hào): TW9903
廠商: Electronic Theatre Controls, Inc.
英文描述: TW9903 ? Multi-standard Video Decoder With High Quality Down Scaler
中文描述: TW9903?多標(biāo)準(zhǔn)視頻解碼器,高品質(zhì)下倍線器
文件頁(yè)數(shù): 52/74頁(yè)
文件大?。?/td> 630K
代理商: TW9903
TW9903
TECHWELL, INC.
52
REV. 0.92 ( B )
06/02/2002
0x21 – Individual AGC Gain (IAGC)
Bit
Function
R/W
Description
Reset
7-4
NMGAIN
R/W These bits control the normal AGC loop maximum correction
value.
2
3-1
WPGAIN
R/W Peak AGC loop gain control.
1
0
AGCGAIN
R/W This bit is the MSB of the 9-bit register that controls the AGC gain
when AGC loop is disabled.
0
0x22 – AGC Gain (AGCGAIN)
Bit
Function
R/W
Description
Reset
7-0
AGCGAIN
R/W These bits are the lower 8 bits of the 9-bit register that controls the
AGC gain when AGC loop is disabled.
F0h
0x23 – White Peak Threshold (PEAKWT)
Bit
Function
R/W
Description
Reset
7-0
PEAKWT
R/W These bits control the white peak detection threshold.
FEh
0x24– Clamp level (CLMPL)
Bit
Function
R/W
Description
Reset
7
CLMPLD
R/W 0 = Clamping level is set by CLMPL.
1 = Clamping level preset at 60d.
0
6-0
CLMPL
R/W These bits determine the clamping level of the Y channel.
3Ch
0x25– Sync Amplitude (SYNCT)
Bit
Function
R/W
Description
Reset
7
SYNCTD
R/W 0 = Reference sync amplitude is set by SYNCT.
1 = Reference sync amplitude is preset to 38h.
0
6-0
SYNCT
R/W These bits determine the standard sync pulse amplitude for AGC
reference.
38h
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TW9903-FB 功能描述:IC DECODER VIDEO NTSC/PAL/SECAM 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
TW9903-MB 功能描述:IC DECODER VIDEO NTSC/PAL/SECAM 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
TW9903-MBS 功能描述:IC NTSC/PAL/SECAM DECODR 100PQFP 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
TW9905-FD 功能描述:IC DECODER VIDEO NTSC/PAL/SECAM 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
TW9905-MD 功能描述:IC DECODER VIDEO NTSC/PAL/SECAM 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