参数资料
型号: MAX4929EEEP+
厂商: Maxim Integrated Products
文件页数: 1/13页
文件大小: 0K
描述: IC SWITCH HDMI 2:1 20-QSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
功能: 开关,DVI/HDMI
电路: 1 x 2:1
导通状态电阻: 25 欧姆
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-SSOP(0.154",3.90mm 宽)
供应商设备封装: 16-QSOP
包装: 管件
General Description
The MAX4929E low-frequency 2:1 switch is ideal for
HDMI/DVI switching applications. The device fea-
tures a voltage clamp function to protect low-voltage
systems at the output. The MAX4929E operates with a
single 5V supply or dual or triple supplies. The
MAX4929E provides clamping and voltage translation
without additional components. All external inputs/out-
puts are electrostatic-discharge (ESD)-protected to
±6kV Human Body Model (HBM).
The MAX4929E is available in 20-pin QSOP and 20-pin,
4mm x 4mm, TQFN packages. The device is specified
for the extended -40°C to +85°C operating temperature
range.
Applications
HD Television Receivers
HD Monitors
High-Resolution Computer Monitors
Features
DDC Switches
Low 20pF (typ) Capacitance
Protects EDID (Extended Display Identification
Data) EPROM or MCU from Excess Voltage
Hot-Plug Detect Signal
Translates MCU Voltage to TTL Levels
Two Devices Can Be Used to Form a 4:1 Switch
No Added Active Components Needed
±6kV ESD Protection HBM on All External I/Os
Available in Lead-Free, 20-Pin TQFN or 20-Pin QSOP
Packages
MAX4929E
HDMI 2:1 Low-Frequency Translating Switch
________________________________________________________________
Maxim Integrated Products
1
Ordering Information
HIZ1
HIZ2
CLP
SCLO
SDAO
VDD
HPD
HPIRO
SEL
V+
+5V
MCU
EDID
EPROM
2k
Ω
HPIR1
SCL1
SDA1
HPDO1
TMDS1
HPIR2
SCL2
SDA2
HPDO2
TMDS1
GND SEL HPIRO HPD VL
HDMI1
HDMI2
VDD
2k
Ω
+3.3V TO +5V
+2V to +3.3V
0.1
μF
0.1
μF
MAX4929E
0.1
μF
EXESD
0.1
μF
Typical Operating Circuit
19-0860; Rev 0; 10/07
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.
+
Denotes a lead-free package
*
EP = Exposed paddle.
PART
TEMP RANGE
PIN-
PACKAGE
PKG
CODE
MAX4929EEEP+ -40°C to +85°C
20 QSOP
E20-1
MAX4929EETP+ -40°C to +85°C
20 TQFN-EP*
T2044-3
Pin Configurations continued at end of data sheet.
19
20
18
17
7
6
8
SCL2
SDA1
9
SDA2
HPD
SDAO
SCLO
HIZ2
1
2
EXESD
45
15
14
12
11
HPDO2
HPIR2
*EP
VL
CLP
V+
SCL1
MAX4929E
HPDO1
HPIRO
3
13
GND
16
10
SEL
HIZ1
TQFN
(4mm x 4mm)
TOP VIEW
*EXPOSED PADDLE CONNECTED TO GND OR LEAVE EP UNCONNECTED
HPIR1
Pin Configurations
HDMI is a trademark of HDMI Licensing, LLC.
DVI is a trademark of Digital Display Working Group (DDWG).
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相关代理商/技术参数
参数描述
MAX4929EEEP+ 功能描述:多路器开关 IC HDMI 2:1 Low-f Translating 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
MAX4929EEEP+T 功能描述:多路器开关 IC HDMI 2:1 Low-f Translating 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
MAX4929EETP+ 功能描述:多路器开关 IC HDMI 2:1 Low-f Translating 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
MAX4929EETP+T 功能描述:多路器开关 IC HDMI 2:1 Low-f Translating 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
MAX492C/D 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel