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MAX3471CUA+T PDF预览

MAX3471CUA+T

更新时间: 2024-01-12 19:29:03
品牌 Logo 应用领域
美信 - MAXIM 电池
页数 文件大小 规格书
8页 88K
描述
Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8, UMAX-8

MAX3471CUA+T 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:TSSOP, TSSOP8,.19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:1.2差分输出:YES
驱动器位数:1高电平输入电流最大值:0.000001 A
输入特性:DIFFERENTIAL SCHMITT TRIGGER接口集成电路类型:LINE TRANSCEIVER
接口标准:EIA-422; EIA-485JESD-30 代码:S-PDSO-G8
JESD-609代码:e3长度:3 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:0.2 V
最大输出低电流:0.0022 A封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP8,.19
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3/5 V
认证状态:Not Qualified最大接收延迟:12000 ns
接收器位数:1座面最大高度:1.1 mm
子类别:Line Driver or Receivers最大压摆率:0.1 mA
最大供电电压:5.5 V最小供电电压:2.5 V
标称供电电压:3.6 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.65 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:2000 ns
宽度:3 mm

MAX3471CUA+T 数据手册

 浏览型号MAX3471CUA+T的Datasheet PDF文件第2页浏览型号MAX3471CUA+T的Datasheet PDF文件第3页浏览型号MAX3471CUA+T的Datasheet PDF文件第4页浏览型号MAX3471CUA+T的Datasheet PDF文件第5页浏览型号MAX3471CUA+T的Datasheet PDF文件第6页浏览型号MAX3471CUA+T的Datasheet PDF文件第7页 
19-0497; Rev 0; 2/98  
1.6µA, RS-485/RS-422, Ha lf-Duple x,  
Diffe re ntia l Tra ns c e ive r for Ba tte ry-Pow e re d Sys te m s  
MAX3471  
________________Ge n e ra l De s c rip t io n  
____________________________Fe a t u re s  
1.6µA Supply Current with Receiver Enabled  
+2.5V to +5.5V Single-Supply Operation  
True Fail-Safe Receiver Input  
The MAX3471 half-duplex transceiver is intended for  
lithium battery-powered RS-485/RS-422 applications. It  
draws only 1.6µA (typical) supply current from a 3.6V  
supply with the receiver enabled and the driver dis-  
abled. Its wide 2.5V to 5.5V supply voltage guarantees  
operation over the lifetime of a lithium battery.  
Available in µMAX Package  
This device features true fail-safe operation that guar-  
antees a logic-high receiver output when the receiver  
inputs are open or shorted. This means that the receiv-  
er output will be a logic high if all transmitters on a ter-  
mina te d b us a re d is a b le d (hig h imp e d a nc e ). The  
MAX3471 has a 1/8-unit load input resistance. When  
1/8-Unit-Load Receiver Input  
-7V to +10V Common-Mode Input Voltage Range  
_______________Ord e rin g In fo rm a t io n  
driver outputs are enabled and pulled above V  
below GND, internal circuitry prevents battery back-  
charging.  
or  
CC  
PART  
TEMP. RANGE  
0°C to +70°C  
PIN-PACKAGE  
8 µMAX  
MAX3471CUA  
MAX3471EUA  
-40°C to +85°C  
8 µMAX  
The MAX3471 is available in an 8-pin µMAX package.  
________________________Ap p lic a t io n s  
___________________P in Co n fig u ra t io n  
Remote Meter Reading  
TOP VIEW  
Battery-Powered Differential Communications  
Level Translators  
RO  
RE  
DE  
DI  
1
2
3
4
8
7
6
5
V
CC  
B
MAX3471  
A
GND  
µMAX  
Typ ic a l Ap p lic a t io n Circ u it  
V
CC  
V
CC  
V
CC  
0.1µF  
B
A
B
A
DI  
DE  
DI  
D
D
DE  
B
A
B
A
RO  
RE  
R
R
RO  
RE  
V
CC  
GND  
V
CC  
GND  
GND  
REMOTE UNIT  
R
R
D
D
CENTRAL UNIT  
DI  
DE  
DI  
DE  
RO RE  
RO RE  
MAX3471  
REMOTE UNIT  
REMOTE UNIT  
TYPICAL HALF-DUPLEX RS-485 NETWORK  
________________________________________________________________ Maxim Integrated Products  
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.  
For small orders, phone 408-737-7600 ext. 3468.  

MAX3471CUA+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX3471EUA MAXIM

类似代替

1.6レA, RS-485/RS-422, Half-Duplex, Differenti
MAX3471CUA MAXIM

类似代替

1.6レA, RS-485/RS-422, Half-Duplex, Differenti

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