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參數(shù)資料
| 型號： | ADV7842KBCZ-5 |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 4/28頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DECODER 3D/4CH HDMI 256CSBGA |
| 標準包裝： | 1 |
| 系列： | Advantiv®, Xpressview™ |
| 類型： | HDMI，接收器 |
| 應(yīng)用： | HDTV，投影儀，機頂盒 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 256-LBGA，CSBGA |
| 供應(yīng)商設(shè)備封裝： | 256-CSPBGA（17x17） |
| 包裝： | 托盤 |
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ADV7842
Rev. B | Page 12 of 28
POWER SUPPLY SEQUENCING
POWER-UP SEQUENCE
The recommended power-up sequence of the ADV7842 is as
follows:
1. 3.3 V supplies
2. 2.5 V supply (applies only if using DDR memory)
3. 1.8 V supplies
08849-
009
3.3V SUPPLIES
POWER-UP
PO
W
ER
SU
PPL
Y
(V)
3.3V SUPPLIES
1.8V SUPPLIES
2.5V SUPPLIES (IF ANY)
2.5V SUPPLIES
POWER-UP
1.8V SUPPLIES
POWER-UP
3.3V
2.5V
1.8V
Figure 7. Recommended Power-Up Sequence
Notes
Reset should be held low while the supplies are being powered up.
3.3 V supplies should be powered up first.
2.5 V supply should be powered after the 3.3 V supplies are
established but before the 1.8 V supplies.
1.8 V supplies should be powered up last.
The ADV7842 can alternatively be powered up by simulta-
neously asserting all supplies.
In this case, care must be taken to ensure that a lower rated supply
does not go above a higher rated supply level, because the supplies
are being established.
POWER-DOWN SEQUENCE
The ADV7842 supplies can be deasserted simultaneously as
long as a higher rated supply does not go below a lower rated
supply.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADV7842KBCZ-5P | 功能描述:IC DECODER 3D/4CH HDMI 256CSBGA RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:Advantiv®, Xpressview™ 產(chǎn)品變化通告:Product Discontinuation 07/Mar/2011 標準包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動電話，手機，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 |
| ADV7844 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad HDMI 1.4 Fast Switching Receiver with 12-Bit, 170 MHz Video and Graphics Digitizer and 3D Comb Filter Decoder |
| ADV7844KBCZ-5 | 功能描述:IC DECODER 3D/4CH HDMI 425CSBGA RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:Advantiv®, Xpressview™ 標準包裝:250 系列:- 類型:電平移位器 應(yīng)用:LCD 電視機/監(jiān)控器 安裝類型:表面貼裝 封裝/外殼:28-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:28-WQFN（4x4）裸露焊盤 包裝:帶卷 (TR) 其它名稱:296-32523-2TPS65198RUYT-ND |
| ADV7850 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Complete AV Front End |
| ADV7850KBCZ-5 | 功能描述:IC VIDEO DECODER 3D 425CSPBGA 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 標準包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動電話，手機，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 |
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