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參數資料
| 型號： | MAX4814E |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | DVI/HDMI 2:4 Low-Frequency Fan Out Switch |
| 中文描述： | DVI™/HDMI 2:4低頻扇出開關 |
| 文件頁數： | 1/17頁 |
| 文件大小： | 254K |
| 代理商： | MAX4814E |
General Description
The MAX4814E high-definition multimedia interface
(HDMI) switch provides routing for low-frequency sig-
nals. The MAX4814E operates from a single +5.0V
±10% supply voltage and is ideal for connecting multi-
ple HDMI sources to multiple loads.
The MAX4814E is a bidirectional 2:4 HDMI switch. Each
switch consists of five single-pole/single-throw (SPST)
channels. Two channels have a low 3
Ω
(typ) on-resis-
tance to route +5V and drain (ground return), and three
channels to route data. The device features a mode
input to control the device through an I
2
C interface or
direct-control logic inputs.
The MAX4814E is available in a 64-pin (10mm x 10mm)
TQFP package and operates over the -40°C to +85°C
extended temperature range.
Applications
Commercial/Industrial HDMI/DVI Switch Boxes
High-End Consumer Switchers
AV Receivers with Switching
Features
+5V/Drain Switched
HPD (Hot-Plug Detect) Switching
DDC (Display Data Channel) Switching
Direct Entry or I
2
C Control
Low 1μA Quiescent Current
±6kV Human Body Model (HBM) ESD Protection
on Switch I/Os
Companion IC to the MAX3845
Provides I
2
C Control for the MAX3845
Compact 64-Pin, 10mm x 10mm TQFP Package
Optimized Layout to Support 4:4 or 2:8
Configuration with Two Devices
M
DVI/HDMI 2:4 Low-Frequency Fan Out Switch
________________________________________________________________ Maxim Integrated Products
For pricing delivery, and ordering information please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
1
19-1056; Rev 0; 11/07
Ordering Information
+Denotes a lead-free package.
*EP = Exposed paddle.
PART
TEMP RANGE
PIN-
PACKAGE
PKG
CODE
MAX4814EECB+
-40°C to +85°C
64 TQFP-EP*
C64E-10
MAX4814E
SW0
5
SW1
5
SW2
5
SW3
5
EFN
DVI/HDMI 1
OR
DVI/HDMI 2
DVI/HDMI 1
OR
DVI/HDMI 2
DVI/HDMI 1
OR
DVI/HDMI 2
DVI/HDMI 1
OR
DVI/HDMI 2
DO
4
MAX3845
0.1
μ
F
V
DD
MODE
4.5V TO 5.5V
5
DVI/HDMI 1
A
5
DVI/HDMI 2
B
SCL
SDA
μ
CONTROLLER
0.1
μ
F
GND
ADDRESS SELECTION*
AD2
AD1
AD0
*SEE DEVICE ADDRESS SECTION.
V
DD
Typical I
2
C Operating Circuit
Pin Configuration appears at end of data sheet.
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相關代理商/技術參數 |
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| MAX4814EECB+ | 功能描述:多路器開關 IC DVI/HDMI 2:4 Low-f Fanout Switch RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MAX4814EECB+T | 功能描述:多路器開關 IC DVI/HDMI 2:4 Low-f Fanout Switch RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MAX4815ETE | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置: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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4815ETE+ | 功能描述:模擬開關 IC T1/E1 SPST Analog Switch RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置: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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4815ETE+T | 功能描述:模擬開關 IC T1/E1 SPST Analog Switch RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置: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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
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