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參數(shù)資料
| 型號： | AD8190 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 2:1 HDMI/DVI Switch with Equalization |
| 中文描述： | 2:1的HDMI / DVI接口與均衡開關(guān) |
| 文件頁數(shù)： | 17/24頁 |
| 文件大?。?/td> | 650K |
| 代理商： | AD8190 |
AD8190
RECEIVER SETTINGS REGISTER
Rev. 0 | Page 17 of 24
RX_TO: High Speed (TMDS) Input Termination On/Off
Select Bit
Table 10. RX_TO Description
RX_TO
Description
0
Input termination off
1
Input termination on (can be pulsed on and off
when source is switched, according to settings in
the input termination pulse register)
INPUT TERMINATION PULSE REGISTER
RX_PT[X]: High Speed (TMDS) Input Termination X
Pulse-On-Source Switch Select Bit
Table 11. RX_PT[X] Description
RX_PT[X]
Description
0
Input termination for TMDS Channel X always
connected when source is switched
1
Input termination for TMDS Channel X
disconnected for approximately 100 ms when
source is switched
Table 12. RX_PT[X] Mapping
RX_PT[X]
Corresponding Input TMDS Channel
Bit 0
A0
Bit 1
A1
Bit 2
A2
Bit 3
A3
Bit 4
B3
Bit 5
B2
Bit 6
B1
Bit 7
B0
RECEIVE EQUALIZER REGISTER
RX_EQ[X]: High Speed (TMDS) Input X Equalization Level
Select Bit
Table 13. RX_EQ[X] Description
RX_EQ[X]
Description
0
Low equalization (6 dB)
1
High equalization (12 dB)
Table 14. RX_EQ[X] Mapping
RX_EQ[X]
Bit 0
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
Corresponding Input TMDS Channel
A0
A1
A2
A3
B3
B2
B1
B0
TRANSMITTER SETTINGS REGISTER
TX_PE[1:0]: High Speed (TMDS) Output Pre-Emphasis
Level Select Bus (All TMDS Channels)
Table 15. TX_PE[1:0] Description
TX_PE[1:0]
Description
00
No pre-emphasis (0 dB)
01
Low pre-emphasis (2 dB)
10
Medium pre-emphasis (4 dB)
11
High pre-emphasis (6 dB)
X_PTO: High Speed (TMDS) Output Termination On/Off
Select Bit (All Channels)
Table 16. TX_PTO Description
TX_PTO
Description
0
Output termination off
1
Output termination on
TX_OCL: High Speed (TMDS) Output Current Level Select
Bit (All Channels)
Table 17. TX_OCL Description
TX_OCL
Description
0
Output current set to 10 mA
1
Output current set to 20 mA
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| AD8190-EVAL | 2:1 HDMI/DVI Switch with Equalization |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD8190-9880/PCB | 制造商:Analog Devices 功能描述:EVAL BD FOR AD8190 ,2:1 HDMI/DVI SWIT W/ EQUALIZATION - Bulk |
| AD8190ACPZ | 功能描述:IC SW HDMI/DVI 2:1 EQUAL 56LFCSP RoHS:是 類別:集成電路 (IC) >> 專用 IC 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 類型:調(diào)幀器 應用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應商設備封裝:400-PBGA（27x27） 包裝:散裝 |
| AD8190ACPZ-R7 | 功能描述:IC SW HDMI/DVI 2:1 EQUAL 56LFCSP RoHS:是 類別:集成電路 (IC) >> 專用 IC 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 類型:調(diào)幀器 應用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應商設備封裝:400-PBGA（27x27） 包裝:散裝 |
| AD8190-EVAL | 制造商:Analog Devices 功能描述:EVAL BD FOR AD8190 ,2:1 HDMI/DVI SWIT W/ EQUALIZATION - Bulk |
| AD8191 | 制造商:Analog Devices 功能描述:- Bulk |
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