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MAX13486EESA+ PDF预览

MAX13486EESA+

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
16页 277K
描述
Half-Duplex RS-485/RS-422 Transceivers in uDFN

MAX13486EESA+ 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:1.32Is Samacsys:N
差分输出:YES驱动器位数:1
输入特性:STANDARD接口集成电路类型:LINE TRANSCEIVER
接口标准:RS-485; RS-422JESD-30 代码:R-PDSO-G8
JESD-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:NOT SPECIFIED最大传输延迟:1000 ns
宽度:3.9 mmBase Number Matches:1

MAX13486EESA+ 数据手册

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19-0742; Rev 0; 1/07  
Half-Duplex RS-485/RS-422 Transceivers in µDFN  
General Description  
Features  
The MAX13485E/MAX13486E +5V, half-duplex, 15ꢀV  
ESD-protected RS-485 transceivers feature one driver  
and one receiver. These devices include fail-safe circuitry,  
guaranteeing a logic-high receiver output when receiver  
inputs are open or shorted. The receiver outputs a logic-  
high if all transmitters on a terminated bus are disabled  
(high impedance). The MAX13485E/MAX13486E include  
a hot-swap capability to eliminate false transitions on the  
bus during power-up or live-insertion.  
+5V Operation  
True Fail-Safe Receiver While Maintaining  
EIA/TIA-485 Compatibility  
Hot-Swappable for Telecom Applications  
Enhanced Slew-Rate Limiting Facilitates Error-  
Free Data Transmission (MAX13485E)  
High-Speed Version (MAX13488E) Allows for  
Transmission Speeds Up to 16Mbps  
The MAX13485E 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 MAX13486E driver slew  
rate is not limited, allowing transmit speeds up to  
16Mbps.  
Extended ESD Protection for RS-485/RS-422 I/O  
Pins 15ꢀV Using Human ꢁody Model  
1/4 Unit Load, Allowing Up to 128 Transceivers on  
the ꢁus  
Available in Space-Saving 8-Pin µDFN or Industry  
Standard 8-Pin SO Pacꢀages  
The MAX13485E/MAX13486E feature a 1/4-unit load  
receiver input impedance, allowing up to 128 transceivers  
on the bus. These devices are intended for half-duplex  
communications. All driver outputs are protected to 15ꢀV  
ESD using the Human Body Model. The MAX13485E/  
MAX13486E are available in 8-pin SO and space-saving  
8-pin µDFN pacꢀages. The devices operate over the  
extended -40°C to +85°C temperature range.  
Ordering Information/  
Selector Guide  
PIN-  
PACKAGE  
SLEW-RATE  
LIMITED  
PKG  
CODE  
PART  
MAX13485EELA+T 8 µDFN  
MAX13485EESA+ 8 SO  
MAX13486EELA+T 8 µDFN  
MAX13486EESA+ 8 SO  
+Denotes a lead-free package.  
Yes  
Yes  
No  
L822-1  
S8-2  
Applications  
L822-1  
S8-2  
Utility Meters  
No  
Industrial Controls  
Industrial Motor Drives  
Automated HVAC Systems  
Note: All devices are specified over the -40°C to +85°C operating  
temperature range.  
Pin Configurations  
TOP VIEW  
V
B
7
A
6
GND  
5
CC  
8
MAX13485E  
MAX13486E  
DE  
+
0.1µF  
+
1
2
3
4
8
1
2
V
RO  
RE  
DE  
DI  
CC  
D
R
DI  
7
B
A
B
A
RO  
RE  
DE  
DI  
Rt  
Rt  
DFN  
3
4
6
5
+
D
RO  
R
RO  
RE  
DE  
DI  
1
2
3
4
R
8
7
6
5
V
B
A
CC  
GND  
SO  
MAX13485E  
MAX13486E  
RE  
D
GND  
SO  
________________________________________________________________ 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.  

MAX13486EESA+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX13485EESA+ MAXIM

完全替代

Half-Duplex RS-485/RS-422 Transceivers in uDFN
MAX13486EELA+T MAXIM

类似代替

Half-Duplex RS-485/RS-422 Transceivers in uDFN

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