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MAX13412EESA+T PDF预览

MAX13412EESA+T

更新时间: 2024-11-14 19:16:07
品牌 Logo 应用领域
美信 - MAXIM 驱动光电二极管驱动器
页数 文件大小 规格书
24页 375K
描述
Line Driver/Receiver, 1 Driver, PDSO8,

MAX13412EESA+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:SOP, SOP8,.25
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.67差分输出:YES
驱动器位数:1JESD-30 代码:R-PDSO-G8
JESD-609代码:e3湿度敏感等级: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):225电源:6/28 V
认证状态:Not Qualified最大接收延迟:
子类别:Line Driver or Receivers最大压摆率:10 mA
表面贴装:YES温度等级:INDUSTRIAL
端子面层:MATTE TIN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 SPECIFIEDBase Number Matches:1

MAX13412EESA+T 数据手册

 浏览型号MAX13412EESA+T的Datasheet PDF文件第2页浏览型号MAX13412EESA+T的Datasheet PDF文件第3页浏览型号MAX13412EESA+T的Datasheet PDF文件第4页浏览型号MAX13412EESA+T的Datasheet PDF文件第5页浏览型号MAX13412EESA+T的Datasheet PDF文件第6页浏览型号MAX13412EESA+T的Datasheet PDF文件第7页 
19-1058; Rev 1; 8/09  
RS-485 Transceiver with Integrated Low-Dropout  
Regulator and AutoDirection Control  
0–MAX3415E  
General Description  
Features  
The MAX13410E–MAX13415E are half-duplex RS-485-/RS-  
422-compatible transceivers optimized for isolated appli-  
cations. These devices feature an internal low-dropout  
regulator (LDO), one driver, and one receiver. The inter-  
nal LDO allows the part to operate from an unregulated  
power supply of up to 28V. The AutoDirection feature  
reduces the number of optical isolators needed in isolat-  
ed applications. Other features include enhanced ESD  
protection, fail-safe circuitry, slew-rate limiting, and full-  
speed operation.  
Wide +6V to +28V Input Supply Range  
+5V Output Supplies Up to 20mA to External  
Circuitry  
Internal LDO  
Low 65µA (typ) Shutdown Supply Current  
Extended ESD Protection  
15kV Human Body Model (MAX13412E/  
MAX13413E)  
14kV Human Body Model (MAX13410E/  
The MAX13410E–MAX13415E internal LDO generates a  
5V 10ꢀ power supply that is used to power its internal  
circuitry. The MAX13412E–MAX13415E bring the 5V to an  
MAX13411E)  
1/8-Unit Load, Allowing Up to 256 Transceivers on  
the Bus  
output V  
that allows the user to power additional  
REG  
external circuitry with up to 20mA to further reduce exter-  
nal components. The MAX13410E/MAX13411E do not  
have a 5V output and come in industry-compatible  
pinouts. This allows easy replacement in existing designs.  
-40°C to +85°C Operating Temperature Range  
Fail-Safe  
Slew-Rate Limited and Full-Speed Versions  
Up to 16Mbps Data Rate on Full-Speed Versions  
The MAX13410E–MAX13415E feature a 1/8-unit load  
receiver input impedance, allowing up to 256 trans-  
ceivers on the bus. All driver outputs are ESD protected  
using the Human Body Model. These devices also  
include fail-safe circuitry (MAX13410E/MAX13411E/  
MAX13414E/MAX13415E only), guaranteeing a logic-  
high receiver output when the receiver inputs are open  
or shorted. The receiver outputs a logic-high when the  
transmitter on the terminated bus is disabled (high  
impedance).  
Applications  
Isolated RS-485 Interfaces  
-
Industrial Equipment  
Utility Meters  
Telecomm Equipment  
Pin Configurations  
The MAX13412E/MAX13413E feature Maxim’s propri-  
etary AutoDirection control. This architecture eliminates  
the need for the DE and RE control signals. In isolated  
applications, this reduces the cost and size of the sys-  
tem by reducing the number of optical isolators required.  
TOP VIEW  
+
RO  
RE  
DE  
DI  
1
2
3
4
8
7
6
5
V
B
A
CC  
The MAX13410E/MAX13412E/MAX13414E feature  
reduced slew-rate drivers that minimize EMI and reduce  
reflections caused by improperly terminated cables,  
allowing error-free transmission up to 500kbps. The  
MAX13411E/MAX13413E/MAX13415E are not slew-rate  
limited, allowing transmit speeds up to 16Mbps.  
MAX13410E  
MAX13411E  
GND  
*EP  
SO  
*EXPOSED PAD CONNECTED TO GROUND  
The MAX13410E–MAX13415E are available in an 8-pin  
SO package with an exposed paddle to improve power  
dissipation, and operate over the extended -40°C to  
+85°C temperature range.  
Pin Configurations continued at end of data sheet.  
Ordering Information/Selector Guide  
PART  
PIN-PACKAGE  
AutoDirection  
DATA RATE (max)  
5V LDO OUTPUT  
MAX13410EESA+  
MAX13411EESA+  
8 SO-EP*  
8 SO-EP*  
No  
No  
500kbps  
16Mbps  
No  
No  
Note: All devices operate over the -40°C to +85°C operating  
temperature range.  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
*EP = Exposed pad.  
Ordering Information/Selector Guide continued at end of data  
sheet.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

MAX13412EESA+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX13412EESA+ MAXIM

完全替代

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, ROHS COMPLIANT, SOP-8

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