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MAX13487EESA+ PDF预览

MAX13487EESA+

更新时间： 2024-11-14 04:42:11
品牌 Logo 应用领域
美信 - MAXIM 线路驱动器或接收器驱动程序和接口接口集成电路光电二极管信息通信管理
页数 文件大小 规格书
17页 453K
描述
Half-Duplex RS-485-/RS-422-Compatible Transceiver with AutoDirection Control

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中文翻译

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MAX13487EESA+ 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：SOIC
包装说明：SOP, SOP8,.25针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：1.36差分输出：YES
驱动器位数：1输入特性：DIFFERENTIAL
接口集成电路类型：LINE TRANSCEIVER接口标准：EIA-422-B; EIA-485
JESD-30 代码：R-PDSO-G8JESD-609代码：e3
长度：4.9 mm湿度敏感等级：1
功能数量：1端子数量：8
最高工作温度：85 °C最低工作温度：-40 °C
最小输出摆幅：1.5 V最大输出低电流：0.001 A
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装等效代码：SOP8,.25封装形状：RECTANGULAR
封装形式：SMALL OUTLINE峰值回流温度（摄氏度）：260
电源：5 V认证状态：Not Qualified
最大接收延迟：80 ns接收器位数：1
座面最大高度：1.75 mm子类别：Line Driver or Receivers
最大压摆率：4.5 mA最大供电电压：5.25 V
最小供电电压：4.75 V标称供电电压：5 V
表面贴装：YES技术：BICMOS
温度等级：INDUSTRIAL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：30
最大传输延迟：1000 ns宽度：3.9 mm
Base Number Matches：1

MAX13487EESA+ 数据手册

 浏览型号MAX13487EESA+的Datasheet PDF文件第2页浏览型号MAX13487EESA+的Datasheet PDF文件第3页浏览型号MAX13487EESA+的Datasheet PDF文件第4页浏览型号MAX13487EESA+的Datasheet PDF文件第5页浏览型号MAX13487EESA+的Datasheet PDF文件第6页浏览型号MAX13487EESA+的Datasheet PDF文件第7页 
19-0740; Rev 0; 1/07  
Half-Duplex RS-485-/RS-422-Compatible  
Transceiver with AutoDirection Control  
General Description  
Features  
The MAX13487E/MAX13488E +5V, half-duplex, 15ꢀV  
ESD-protected RS-485/RS-422-compatible transceivers  
feature one driver and one receiver. The MAX13487E/  
MAX13488E include a hot-swap capability to eliminate  
false transitions on the bus during power-up or live  
insertion.  
♦ +5V Operation  
♦ AutoDirection Enables Driver Automatically on  
Transmission  
♦ Hot-Swappable for Telecom Applications  
♦ Enhanced Slew-Rate Limiting Facilitates Error-  
Free Data Transmission (MAX13487E)  
♦ High-Speed Version (MAX13488E) Allows for  
Transmission Speeds Up to 16Mbps  
♦ Extended ESD Protection for RS-485 I/O Pins  
15ꢀV Human ꢁody Model  
The MAX13487E/MAX13488E feature Maxim’s propri-  
etary AutoDirection control. This architecture maꢀes the  
devices ideal for applications, such as isolated RS-485  
ports, where the driver input is used in conjunction with  
the driver-enable signal to drive the differential bus.  
♦ 1/4-Unit Load, Allowing Up to 128 Transceivers on  
the ꢁus  
The MAX13487E features reduced slew-rate drivers  
that minimize EMI and reduce reflections caused by  
improperly terminated cables, allowing error-free trans-  
mission up to 500ꢀbps. The MAX13488E driver slew  
rate is not limited, allowing transmit speeds up to  
16Mbps.  
♦ 8-Pin SO Pacꢀage  
Ordering Information/  
Selector Guide  
The MAX13487E/MAX13488E feature a 1/4-unit load  
receiver input impedance, allowing up to 128 trans-  
ceivers on the bus. These devices are intended for half-  
duplex communications. All driver outputs are  
protected to 15ꢀV ESD using the ꢁuman ꢂody Model.  
The MAX13487E/MAX13488E are available in an 8-pin  
SO pacꢀage. The devices operate over the extended  
-40°C to +85°C temperature range.  
PIN-  
PACKAGE  
SLEW-RATE  
LIMITED  
PKG  
CODE  
PART  
MAX13487EESA+ 8 SO  
MAX13488EESA+ 8 SO  
Yes  
No  
S8-2  
S8-2  
+Denotes a lead-free package  
All devices operate over the -40°C to +85°C temperature range.  
Applications  
Functional Diagram  
Isolated RS-485 Interfaces  
Utility Meters  
MAX13487E  
MAX13488E  
8
Industrial Controls  
V
CC  
+
-
Industrial Motor Drives  
Automated ꢁVAC Systems  
1
2
RO  
RE  
R
RE  
3
7
6
B
SHDN  
-
V
DT  
COM  
Pin Configuration and Typical Application Circuit appear at  
end of data sheet.  
A
+
STATE  
MACHINE  
RI  
DI  
DE  
4
D
DI  
5
GND  
________________________________________________________________ Maxim Integrated Products  
1
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.  
1234567...17

中文翻译

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MAX13487EESA+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX13487EESA+T MAXIM

完全替代

 Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, 0.150 INCH, LEAD FREE, MS-012AA
MAX13488EESA+ MAXIM

完全替代

 Half-Duplex RS-485-/RS-422-Compatible Transceiver with AutoDirection Control

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