參數(shù)資料
型號(hào)： ADV7189
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(yè)數(shù)： 45/104頁(yè)
文件大?。?/td> 890K
代理商： ADV7189
ADV7189
VSEHE VS End Horizontal Position Even (SDP),
Address 0x33, [6]
The VSEHO and VSEHE bits select the position within a line at
which the VS pin (not the bit in the AV code) goes active. Some
follow-on chips require the VS pin to only change state when
HS is high/low.
Table 107. VSEHE Function
VSEHE
Description
0*
VS pin goes low (inactive) at the middle of a line of
video (even field).
1
VS pin changes state at the start of a line (even field).
*Default value.
Rev. A | Page 45 of 104
PVS Polarity VS (SDP), Address 0x37, [5]
The polarity of the VS pin as it comes from the SDP block can
be inverted using the PVS bit.
Table 108. PVS Function
PVS
Description
0*
VS active high.
1
VS active low.
*Default value.
PF Polarity FIELD (SDP), Address 0x37, [3]
The polarity of the FIELD pin as it comes from the SDP block
can be inverted using the PF bit.
Table 109. PF Function
PF
Description
0*
FIELD active high.
1
FIELD active low.
*Default value.
0
OVIDEO
FIELD 1
FIELD 2
H
V
F
OVIDEO
H
V
F
525
1
2
3
4
5
6
7
8
9
10
11
12
13
19
20
21
22
NVBEG[4:0] = 5h
NVBEG[4:0] = 5h
NVEND[4:0] = 4h
NVEND[4:0] = 4h
NFTOG[4:0] = 3h
NFTOG[4:0] = 3h
*REG 04h. BIT 7 = 1
*REG 04h. BIT 7 = 1
*MUST BE MANUALLY SHIFTED IF NEWAVMODE = 1.
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
283
284
285
Figure 21. NTSC Default (BT.656). The polarity of H, V, and F is embedded in the data.
相關(guān)PDF資料
PDF描述
ADV7189KST Multiformat SDTV Video Decoder
ADV7195 Multiformat Progressive Scan/HDTV Encoder with Three 11-Bit DACs and 10-Bit Data Input
ADV7195KST Multiformat Progressive Scan/HDTV Encoder with Three 11-Bit DACs and 10-Bit Data Input
ADV7196 Multiformat Progressive Scan/HDTV Encoder with Three 11-Bit DACs, 10-Bit Data Input, and Macrovision
ADV7196A Multiformat Progressive Scan/HDTV Encoder with Three 11-Bit DACs, 10-Bit Data Input, and Macrovision
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV7189B 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat SDTV Video Decoder
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:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

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

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

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*