参数资料
型号: MAX14886CTL+
厂商: Maxim Integrated Products
文件页数: 9/10页
文件大小: 0K
描述: MUX DUAL HDMI LVL SHIFTER 40TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 60
系列: DisplayPort™
类型: 多路复用器,变换器
应用: 显示器端口,HDMI
安装类型: 表面贴装
封装/外壳: 40-WFQFN 裸露焊盘
供应商设备封装: 40-TQFN-EP(5x5)
包装: 托盘
MAX14886
Dual DisplayPort Graphics Multiplexer
with HDMI Level Shifter
8
Figure 1. HDMI Driver Application with Output Back Termination
Figure 2. Control Sequence Protection Circuit
Power-Supply Bypassing
Adequate power-supply bypassing is necessary to maxi-
mize performance and noise immunity. Bypass each
VCC pin to GND with high-frequency, low-ESR, X7R/X5R
10nF and 4.7FF surface-mount ceramic capacitors as
close as possible to the device.
Printed Circuit Board (PCB) Traces
Input and output trace characteristics affect the perfor-
mance of the device. Connect each of the inputs and
outputs to a 50I characteristic impedance trace in to
minimize reflections. Avoid discontinuities in differential
impedance and maximize common-mode noise immuni-
ty by maintaining the distance between differential traces
and avoiding sharp corners. Minimize the number of vias
to prevent impedance discontinuities. Reduce reflec-
tions by maintaining the 50I characteristic impedance
through connectors and across cables. Minimize skew
by matching the electrical length of the traces.
MAX14886
D0AP
D0AN
CKAP
CKAN
D0CP
D0CN
CKCP
CKCN
SEL
EN1
EN2
ADJ
GND
VCC
3k
50
3.3V
SOURCE
A
HDMI
CONNECTOR
MCU
HDMI
SINK
D0BP
D0BN
CKBP
CKBN
FOR DisplayPort SOURCE, ADD AC-COUPLING CAPACITORS.
SOURCE
B
VAVCC = 3.3V
400
MAX14886
EN
N
CONTROL CPU
GPIO
HPD
EN1
10k
HPD
+3.3V
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相关代理商/技术参数
参数描述
MAX14886CTL+ 功能描述:多路器开关 IC 1:2 HDMI 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
MAX14886CTL+T 功能描述:多路器开关 IC 1:2 HDMI 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
MAX14886EVKIT+ 功能描述:视频 IC 1:2 DP/HDMI switch RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel
MAX1488EC/D 功能描述:RS-232接口集成电路 +/-15kV ESD-Protected Quad Low-Power RS-232 Line Driver RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装:
MAX1488ECPD 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: