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MAX14850ASE+T PDF预览

MAX14850ASE+T

更新时间: 2024-11-29 21:16:27
品牌 Logo 应用领域
美信 - MAXIM 信息通信管理光电二极管接口集成电路
页数 文件大小 规格书
17页 905K
描述
Interface Circuit, BICMOS, PDSO16, 10 X 4 MM, ROHS COMPLIANT, SOIC-16

MAX14850ASE+T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:SOIC-16
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:6 weeks风险等级:5.61
接口集成电路类型:INTERFACE CIRCUITJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:9.9 mm
湿度敏感等级:1功能数量:1
端子数量:16最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
座面最大高度:1.75 mm最大供电电压:5.5 V
最小供电电压:3 V标称供电电压:3.3 V
表面贴装:YES技术:BICMOS
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.9 mmBase Number Matches:1

MAX14850ASE+T 数据手册

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EVALUATION KIT AVAILABLE  
MAX14850  
Six-Channel Digital Isolator  
General Description  
Benefits and Features  
Protection from High-Voltage Environments  
The MAX14850 is a six-channel digital isolator utilizing  
Maxim’s proprietary process technology, whose monolithic  
design provides a compact and low-cost transfer of digital  
signals between circuits with different power domains. The  
technology enables low power consumption and stable  
high-temperature performance.  
600VRMS Isolation for 60 Seconds  
Short-Circuit Protection on Unidirectional Outputs  
200V  
Working Isolation Voltage for 50 Years  
RMS  
Complete Digital Isolation Solution  
• Four Unidirectional Signal Paths: 2-In/2-Out  
• Two Bidirectional Open-Drain Signal Paths  
• 50Mbps (max) Unidirectional Data Rate  
• 2Mbps (max) Bidirectional Data Rate  
The four unidirectional channels are each capable of DC  
to 50Mbps, with two of the four channels passing data  
across the isolation barrier in each direction. The two  
bidirectional channels are open-drain; each capable of  
data rates from DC to 2Mbps.  
Compatible with Many Interface Standards  
• I2C  
• SPI  
Independent 3.0V to 5.5V supplies on each side of the  
isolator also make it suitable for use as a level translator.  
The MAX14850 can be used for isolating SPI buses, I2C  
buses, RS-232, RS-485/RS-422 buses, and general-pur-  
pose isolation. When used as a bus isolator, extra chan-  
nels are available for power monitoring and reset signals.  
• RS-232, RS-422/RS-485  
• SMBus, PMBus Interfaces  
Ordering Information appears at end of data sheet.  
The MAX14850 is available in a narrow body,16-pin SOIC  
(10mm x 4mm) package (for which an evaluation kit is  
available) and 16-pin QSOP (3.9mm x 4.94mm) package.  
The packages are specified over the -40NC to +125NC  
automotive temperature range.  
Applications  
Industrial Control Systems  
I2C, SPI, SMBus, PMBusK Interfaces  
Isolated RS-232, RS-485/RS-422  
Telecommunication Systems  
Battery Management  
Typical Operating Circuits  
Medical Systems  
0.1µF  
0.1µF  
3.3V  
5V  
V
CCA  
V
CCB  
MAX14850  
R
R
PUA  
R
PUB  
R
PUB  
PUA  
GPIO1  
GPIO2  
SCLK  
MOSI  
MISO  
GPIO3  
I/OA1  
I/OA2  
INA1  
I/OB1  
RST  
I/OB2  
OUTB1  
OUTB2  
INB1  
CS  
SCLK ADC  
MOSI  
µC  
INA2  
OUTA1  
OUTA2  
MISO  
V
MONITOR  
CCB  
INB2  
GNDA GNDB  
600V  
RMS  
ISOLATION  
PMBus is a trademark of SMIF, Inc.  
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s  
website at www.maximintegrated.com.  
19-6161; Rev 2; 11/14  

MAX14850ASE+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX14850ASE+ MAXIM

类似代替

Six-Channel Digital Isolator

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