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参数资料
| 型号： | MAX4887ETE+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH VIDEO TRPL 16TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 100 |
| 功能： | 视频开关 |
| 电路： | 3 x 1:2 |
| 导通状态电阻： | 6.5 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 3.3V，5V |
| 电流 - 电源： | 1µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WFQFN 裸露焊盘 |
| 供应商设备封装： | 16-TQFN-EP（3x3） |
| 包装： | 托盘 |
General Description
The MAX4887 triple, high-frequency switch is intended
for notebooks and monitors to permit RGB signals to be
switched from one driver to one of two loads (1:2) or one
of two sources to be connected to one load (2:1). The
MAX4887 high-performance switch utilizes n-channel
architecture with internal high-drive pullup from a low-
noise charge pump, resulting in very low on-capacitance.
The MAX4887 features 5
(typ) on-resistance switches
with 10pF on-capacitances for routing RGB video sig-
nals. A logic input enables or disables the internal
charge pump for optimal frequency performances when
operating at lower input voltages resulting in standby
supply current less than 3A. All RGB inputs/outputs are
ESD protected to ±8kV Human Body Model (HBM) and
feature a global input (EN) that places all inputs and out-
puts in a high-impedance state.
The MAX4887 is available in a small 3mm x 3mm, 16-
pin TQFN package for ease of assembly and
flowthrough layout, resulting in minimum space require-
ment and simplicity in board layout. The MAX4887
operates over the -40°C to +85°C temperature range.
Applications
Notebook Computers
Servers and Routers
Docking Stations
PC/HDTV Monitors
Features
+3V/+5V Single-Supply Operation
Low RON
5
(V+ = 5V)
Low 10pF (typ) CON
Global ENABLE Input to Turn On/Off Switches
Break-Before-Make Switching
±8kV HBM ESD Protection per IEC1000-4-2 on I/Os
Less than 1mA Supply Current (Charge Pump
Enabled)
Less than 3A Standby Mode
Charge-Pump Noise Lower than 163VP-P
Flowthrough Layout for Easy Board Layout
Space-Saving Lead-Free (3mm x 3mm) 16-Pin
TQFN Package
MAX4887
Triple Video Switch
________________________________________________________________ Maxim Integrated Products
1
19-3972; Rev 0; 2/06
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
Ordering Information
VGA
D/A
CONVERTER
VCC
V+
GND
+3.3V
+5V
EN
SEL
R0
G0
B0
0.1
F
VGA
CONNECTOR 1
DOCKING
STATION
R2
G2
B2
R1
G1
B1
QP
FROM CONTROL
SIGNALS
75
75
75
VGA
CONNECTOR 2
MAX4887
Typical Operating Circuit
PART
TEMP
RANGE
PIN-
PACKAGE
TOP
MARK
PKG
CODE
MAX4887ETE
-40°C to
+85°C
16 TQFN-EP*
3mm x 3mm
AEF
T1633-4
*EP = Exposed paddle.
The MAX4887 is available only in a lead-free package. Specify
lead-free by adding the + symbol at the end of the part num-
ber when ordering.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4887ETE+ | 功能描述:视频开关 IC Triple Video Switch RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
| MAX4887ETE+T | 功能描述:视频开关 IC Triple Video Switch RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
| MAX4887ETE-T | 功能描述:多路器开关 IC 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 |
| MAX4888AETI | 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 |
| MAX4888AETI/V+T | 制造商:Maxim Integrated Products 功能描述:5.0GBPS PCI EXPRESS PASSIVE SWITCHES - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC SWITCH QUAD SPDT 28TQFN 制造商:Maxim Integrated Products 功能描述:5Gbps PCI Express Passive Switches |
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