参数资料
型号: MAX4885ETJ+T
厂商: Maxim Integrated Products
文件页数: 3/13页
文件大小: 0K
描述: IC SWITCH 2X1 32TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: 开关
电路: 1 x 2:1
导通状态电阻: 10 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 4.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-WFQFN 裸露焊盘
供应商设备封装: 32-TQFN-EP(5x5)
包装: 带卷 (TR)
MAX4885
Complete VGA 1:2 or 2:1 Multiplexer
______________________________________________________________________________________
11
2:1 Multiplexer
In 2:1 mode, HSYNC and VSYNC buffers are disabled,
allowing bidirectional signaling. The DDC multiplexer
provides level shifting by clamping signals to a diode
drop less than VCL (see the Typical Operating Circuit).
Connect VCL to V+ to disable voltage clamping for
DDC signals.
Power-Supply Decoupling
Bypass each V+ pin and VCL to ground with a 0.1F or
larger ceramic capacitor as close to the device as pos-
sible.
PC Board Layout
High-speed switches such as the MAX4885 require
proper PC board layout for optimum performance.
Ensure that impedance-controlled PC board traces for
high-speed signals are matched in length and as short
as possible. Connect the exposed pad to a solid
ground plane.
Chip Information
PROCESS: BiCMOS
CONNECT EXPOSED PAD TO GND
CHARGE-CURRENT-
LIMIT RESISTOR
DISCHARGE
RESISTANCE
STORAGE
CAPACITOR
Cs
100pF
RC
1M
Ω
RD
1500
Ω
HIGH-
VOLTAGE
DC
SOURCE
DEVICE
UNDER
TEST
Figure 5. Human Body ESD Test Model
IP 100%
90%
36.8%
tRL
TIME
tDL
CURRENT WAVEFORM
PEAK-TO-PEAK RINGING
(NOT DRAWN TO SCALE)
Ir
10%
0
AMPERES
Figure 6. HBM Discharge Current Waveform
相关PDF资料
PDF描述
MAX4886ETO+ IC VIDEO SW HDMI/DVI 2:1 42TQFN
MAX4887ETE+T IC VIDEO SWITCH TRIPLE 16TQFN
MAX4888CETI+T IC SWITCH QUAD SPDT 28TQFN
MAX4889AETO+T IC SWITCH OCTAL SPDT 42TQFN
MAX4889CETO+ IC SWITCH OCTAL SPDT 42TQFN
相关代理商/技术参数
参数描述
MAX4885EVKIT+ 制造商:Maxim Integrated Products 功能描述:MAX4885 EVAL KIT - Boxed Product (Development Kits)
MAX4886ETJ 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
MAX4886ETJ-T 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
MAX4886ETO+ 功能描述:模拟开关 IC Quad HDMI/DVI 1:2 Digital Video 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
MAX4886ETO+T 功能描述:模拟开关 IC Quad HDMI/DVI 1:2 Digital Video 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