參數(shù)資料
型號： 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
文件頁數(shù)： 39/74頁
文件大?。?/td> 630K
代理商： TW9903
TW9903
TECHWELL, INC.
39
REV. 0.92 ( B )
06/02/2002
0x03 – Output Format Control Register (OPFORM)
Bit
Function
R/W
Description
Reset
7
MODE
R/W 0 = CCIR601 compatible YCrCb 4:2:2 format with separate syncs
and flags.
1 = ITU-R-656 compatible data sequence format.
0
6
LEN
R/W 0 = 8-bit YCrCb 4:2:2 output format based on CLKX2.
1 = 16-bit YCrCb 4:2:2 output format based on CLKX1.
0
5-4
DVALID
R/W 00 = DVALID is in the first format with VCLK used as data strobe.
01 = DVALID is in the second format with DVALID indicating the
valid data period.
10 = DVALID is in the third format with DVALID used as data
strobe.
0
3
VSCTL
R/W 1 = Vertical scale-downed output controlled by DVALID only.
0 = Vertical scale-downed output controlled by both HACTIVE and
DVALID.
0
2
OEN
R/W 0 = Enable outputs.
1 = Tri-state outputs defined by Tri-state select bits of this register.
1
1-0
TRI_SEL
R/W These bits select the outputs to be tri-stated when the OEN bit is
asserted high. There are three major groups that can be
independently tri-stated: timing group (HSYNC, VSYNC,
HACTIVE, VACTIVE, CBFLAG, DVALID, MPOUT, FIELD), data
group (VD[15:0]), and clock group (CLKX1, CLKX2, VCLK)
according to following definition. If OE# pin is asserted high, all of
these pins are tri-stated regardless of this setting.
00 = Timing and data group only.
01 = Data group only.
10 = All three groups.
11 = Clock and data group only.
00b
0x04 – GAMMA and HSY NC Delay Control
Bit
Function
R/W
Description
Reset
7
Reserved
R/W
0
6-5
Reserved
R/W
0
4-0
HSDLY
RW
These bits control the position of the HSYNC pin output relative to
the internal reference in 4 CLKX1 step. 5h is recommended.
0
相關(guān)PDF資料
PDF描述
TWL1101PFB High voltage fast-switching NPN power transistor
TWL1103T-Q1 High voltage fast-switching NPN power transistor
TWL1107PW High voltage fast-switching NPN power transistor
TWL1109PBSR High voltage fast-switching NPN power transistor
TWL2214CA High voltage fast-switching NPN power transistor
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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*