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参数资料
| 型号： | MAX4814EECB+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/17页 |
| 文件大小： | 0K |
| 描述： | IC SW DVI/HDMI 2:4 BIDIR 64-TQFP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program Low Voltage Analog Switches Overview |
| 标准包装： | 160 |
| 功能： | 开关，DVI/HDMI |
| 电路： | 1 x 2:4 |
| 导通状态电阻： | 12 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 4.5 V ~ 5.5 V |
| 电流 - 电源： | 10µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 64-TQFP 裸露焊盘 |
| 供应商设备封装： | 64-TQFP-EP（10x10） |
| 包装： | 管件 |
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 3Ω (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 I2C 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 (Digital Visual
Interface) Switch Boxes
High-End Consumer Switchers
AV Receivers with Switching
Features
o +5V/Drain Switched
o HPD (Hot-Plug Detect) Switching
o DDC (Display Data Channel) Switching
o Direct Entry or I2C Control
o Low 1A Quiescent Current
o ±6kV Human Body Model (HBM) ESD Protection
on Switch I/Os
o Companion IC to the MAX3845
o Provides I2C Control for the MAX3845
o Compact 64-Pin, 10mm x 10mm TQFP Package
o Optimized Layout to Support 4:4 or 2:8
Configuration with Two Devices
MAX4814E
DVI/HDMI 2:4 Low-Frequency Fanout Switch
________________________________________________________________
Maxim Integrated Products
1
19-1056; Rev 0; 11/07
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.
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
μF
VDD
MODE
4.5V TO 5.5V
5
DVI/HDMI 1
A
5
DVI/HDMI 2
B
SCL
SDA
μCONTROLLER
0.1
μF
GND
ADDRESS SELECTION*
AD2
AD1
AD0
*SEE DEVICE ADDRESS SECTION.
VDD
Typical I2C Operating Circuit
Pin Configuration appears at end of data sheet.
HDMI is a trademark of HDMI Licensing, LLC.
DVI is a trademark of Digital Display Working Group.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4814EECB+ | 功能描述:多路器开关 IC DVI/HDMI 2:4 Low-f Fanout Switch RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| MAX4814EECB+T | 功能描述:多路器开关 IC DVI/HDMI 2:4 Low-f Fanout Switch RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| MAX4815ETE | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4815ETE+ | 功能描述:模拟开关 IC T1/E1 SPST Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX4815ETE+T | 功能描述:模拟开关 IC T1/E1 SPST Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
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