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參數(shù)資料
| 型號： | MAX3816ACUE+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 6/18頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC I2C 2WIRE EXTENDER 16-TSSOP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 類型： | 擴(kuò)展件 |
| 應(yīng)用： | HD 顯示器，DVI/HDMI |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-TSSOP（0.173"，4.40mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 16-TSSOP |
| 包裝： | 帶卷 (TR) |
MAX3816A
I2C 2-Wire Extender for DDC in DVI,
HDMI, and VGA Interfaces
14
______________________________________________________________________________________
MAX3816A External to Display, Switchable Series
and Parallel Mode Advantages (See Figure 7)
Long cable reach.
In parallel mode, the MAX3816A is very tolerant of
noncompliant DDC sources and sinks.
The MAX3816A can be turned off and bypassed if
another MAX3816A or speed-up device is being
used on the same DDC.
In parallel mode, the MAX3816A can be used simul-
taneously with other I2C speed-up devices.
The MAX3816A acts as a buffer between source and
display. Hence, source reflections are isolated to the
source side of the MAX3816A, protecting display
circuits from possible double clocking due to stair-
step waveforms caused by very long cables with
reflections.
In series mode, the MAX3816A can be turned off
(DRVR_EN asserted low) to isolate between source
and display buses. The display bus can then oper-
ate independently of source-cable loading or mal-
functions.
Consideration
Use a good quality CMOS switch with low resistance
(< 20
Ω) and over/undervoltage tolerance.
Figure 7. External to Display, Switchable Series and Parallel Mode
MAX3816A
MAX4719
DRVR_EN
CLK_C
DATA_C
MODE
CLK_D
DATA_D
ENA
LONG CABLE
FROM SOURCE
+5V
BYP
SER
PAR
+5V
47k
Ω
47k
Ω
3.3k
Ω
CONNECTOR
TO DISPLAY
10
+5V
3.3k
Ω
10
SERIES MODE:
DRVR_EN = HI (ENA), MODE = LO (SER)
PARALLEL MODE: DRVR_EN = HI (ENA), MODE = HI (PAR)
BYPASS MODE:
DRVR_EN = LO (BYP), MODE = HI (PAR)
ISOLATE MODE:
DRVR_EN = LO (BYP), MODE = LO (SER)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3816CUE+ | 功能描述:I2C 接口集成電路 TMDS Digi Video EQ for HDMI/DVI Cables RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16 |
| MAX3816CUE+T | 功能描述:I2C 接口集成電路 TMDS Digi Video EQ for HDMI/DVI Cables RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16 |
| MAX381BCPE | 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX381BCSE | 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX381BCSE-T | 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
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