參數(shù)資料
型號(hào)： ADV7184BSTZ
廠商： Analog Devices Inc
文件頁數(shù)： 66/112頁
文件大小： 0K
描述： IC DECODER VID SDTV MULTI 80LQFP
標(biāo)準(zhǔn)包裝： 1
類型： 視頻解碼器
應(yīng)用： 投影儀，錄音機(jī)，安全
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
ADV7184
Rev. A | Page 57 of 112
The checksum value of B8 to B0 is equal to the nine LSBs
of the sum of the nine LSBs of the DID, SDID, and dc, as
well as all UDWs in the packet. Prior to the start of the
checksum count cycle, all checksum and carry bits are
preset to 0. Any carry resulting from the checksum count
cycle is ignored.
EP. The MSB, B9, is the inverse of EP. This ensures that
restricted Codes 0x00 and 0xFF do not occur.
Line_number [9:0]. The number of the line that immediately
precedes the ancillary data packet. This number is as per the
numbering system of ITU-R BT.470, ranging from 1 to 625
in a 625-line system and from 1 to 263 in a 525-line system.
Note that the line on which the packet is output differs from
the line on which the VBI data was sliced due to the vertical
delay through the comb filters.
Data Count. The data count specifies the number of UDWs
in the ancillary stream for the standard. The total number
of user data-words is four times the data count. Padding
words can be introduced so that the total number of UDWs
is divisible by 4.
Table 71. Ancillary Data in Nibble Output Format
Byte
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
Description
0
1
2
1
Ancillary data preamble.
3
EP
0
I2C_DID6_2 [4:0]
0
DID (data identification
word).
4
EP
I2C_SDID7_2 [5:0]
0
SDID (secondary data
identification word).
5
EP
0
DC [4:0]
0
Data count.
6
EP
padding [1:0]
VBI_DATA_STD [3:0]
0
ID0 (User Data-Word 1).
7
EP
0
Line_number [9:5]
0
ID1 (User Data-Word 2).
8
EP
Even_Field
Line_number [4:0]
0
ID2 (User Data-Word 3).
9
EP
0
VDP_TTXT_TYPE
[1:0]
0
ID3 (User Data-Word 4).
10
EP
0
VBI_WORD_1 [7:4]
0
User Data-Word 5.
11
EP
0
VBI_WORD_1 [3:0]
0
User Data-Word 6.
12
EP
0
VBI_WORD_2 [7:4]
0
User Data-Word 7.
13
EP
0
VBI_WORD_2 [3:0]
0
User Data-Word 8.
14
EP
0
VBI_WORD_3 [7:4]
0
User Data-Word 9.
.
n 3
1
0
n 2
1
0
Pad 0x200. These
padding words may not
be present depending
on ancillary data type.
User Data-Word XX.
n 1
B8
Checksum
0
CS (checksum word).
相關(guān)PDF資料
PDF描述
ADV7188BSTZ IC DECODER VID MULTIFORM 80LQFP
ADV7189BBSTZ IC VIDEO DECODER SDTV 80-LQFP
ADV7194KSTZ IC ENCODER VIDEO EXT-10 80-LQFP
ADV7202KSTZ IC CODEC VIDEO 10BIT 64LQFP
ADV7311KST IC VID ENC 6-12BIT DAC'S 64LQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV7185 制造商:AD 制造商全稱:Analog Devices 功能描述:Professional NTSC/PAL Video Decoder with 10-Bit CCIR656 Output
ADV7185KST 制造商:AD 制造商全稱:Analog Devices 功能描述:Professional NTSC/PAL Video Decoder with 10-Bit CCIR656 Output
ADV7186 制造商:AD 制造商全稱:Analog Devices 功能描述:Video Decoder and Display Processor
ADV7186BBCZ 功能描述:IC VIDEO DECODER 196CSPBGA RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:- 產(chǎn)品變化通告:Product Discontinuation 07/Mar/2011 標(biāo)準(zhǔn)包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動(dòng)電話，手機(jī)，視頻顯示器 安裝類型:表面貼裝 封裝/外殼:65-WFBGA 供應(yīng)商設(shè)備封裝:PG-WFSGA-65 包裝:帶卷 (TR) 其它名稱:SP000365064
ADV7186BBCZ-RL 功能描述:IC VIDEO DECODER 196CSPBGA RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:- 產(chǎn)品變化通告:Product Discontinuation 07/Mar/2011 標(biāo)準(zhǔn)包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動(dòng)電話，手機(jī)，視頻顯示器 安裝類型:表面貼裝 封裝/外殼:65-WFBGA 供應(yīng)商設(shè)備封裝:PG-WFSGA-65 包裝:帶卷 (TR) 其它名稱:SP000365064
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(hào)，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(tái)，查看報(bào)價(jià)

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(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

我的聯(lián)系方式

*
*
*