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ST485ERCDR PDF预览

ST485ERCDR

更新时间: 2024-11-19 22:18:07
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 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
页数 文件大小 规格书
13页 306K
描述
+5KV ESD PROTECTED, LOW POWER RS-485/RS-422 TRANSCEIVER

ST485ERCDR 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete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:8542.39.00.01风险等级:5.17
Is Samacsys:N差分输出:YES
驱动器位数:1输入特性:DIFFERENTIAL SCHMITT TRIGGER
接口集成电路类型:LINE TRANSCEIVER接口标准:EIA-422; EIA-485
JESD-30 代码:R-PDSO-G8JESD-609代码:e4
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:70 °C最低工作温度:
最小输出摆幅:1.5 V最大输出低电流:0.004 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:210 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:0.9 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温度等级:COMMERCIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)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:60 ns
宽度:3.9 mmBase Number Matches:1

ST485ERCDR 数据手册

 浏览型号ST485ERCDR的Datasheet PDF文件第2页浏览型号ST485ERCDR的Datasheet PDF文件第3页浏览型号ST485ERCDR的Datasheet PDF文件第4页浏览型号ST485ERCDR的Datasheet PDF文件第5页浏览型号ST485ERCDR的Datasheet PDF文件第6页浏览型号ST485ERCDR的Datasheet PDF文件第7页 
ST485ER  
±15KV ESD PROTECTED, LOW POWER  
RS-485/RS-422 TRANSCEIVER  
LOW QUIESCENT CURRENT: 300µA  
DESIGNED FOR RS-485 INTERFACE  
APPLICATIONS  
-7V TO 12V COMMON MODE INPUT  
VOLTAGE RANGE  
DRIVER MAINTAINS HIGH IMPEDANCE IN  
3-STATE OR WITH THE POWER OFF  
70mV TYPICAL INPUT HYSTERESIS  
30ns PROPAGATION DELAYS, 5ns SKEW  
OPERATE FROM A SINGLE 5V SUPPLY  
CURRENT LIMITING AND THERMAL  
SHUTDOWN FOR DRIVER OVERLOAD  
PROTECTION  
DIP  
SOP  
latchup. These parts contain one driver and one  
receiver.  
This transceiver draws 300µA (typ.) of supply  
current when unloaded or fully loaded with  
disabled drivers.  
ESD PROTECTION:  
±15KV (H.B.M.)  
±8KV (IEC-1000-4-2 CONTACT  
DISCHARGE)  
ALLOWS UP TO 256 TRANSCEIVERS ON  
THE BUS  
It operates from a single 5V supply.  
Driver is short-circuit current limited and is  
protected against excessive power dissipation by  
thermal shutdown circuitry that places the driver  
outputs into a high-impedance state.  
The ST485E is designed for bi-directional data  
communications on multipoint bus transmission  
line (half-duplex applciations).  
DESCRIPTION  
The ST485E is al low power transceiver for  
RS-485 and RS-422 communication. Each driver  
output and receiver input is protected against  
±15KV electrostatic discharge (H.B.M.) ±8KV  
(IEC-1000-4-2 contact discharge) shocks, without  
ORDERING CODES  
Temperature  
Type  
Package  
Comments  
Range  
ST485ERCN  
ST485ERBN  
ST485ERXN  
ST485ERCD  
ST485ERBD  
ST485ERXD  
ST485ERCDR  
ST485ERBDR  
ST485ERXDR  
0 to 70 °C  
-40 to 85 °C  
-55 to 150 °C  
0 to 70 °C  
DIP-8  
DIP-8  
DIP-8  
50parts per tube / 40tube per box  
50parts per tube / 40tube per box  
50parts per tube / 40tube per box  
SO-8 (Tube)  
SO-8 (Tube)  
100parts per tube / 20tube per box  
100parts per tube / 20tube per box  
100parts per tube / 20tube per box  
2500 parts per reel  
-40 to 85 °C  
-55 to 150 °C  
0 to 70 °C  
SO-8 (Tube)  
SO-8 (Tape & Reel)  
SO-8 (Tape & Reel)  
SO-8 (Tape & Reel)  
-40 to 85 °C  
-55 to 150 °C  
2500 parts per reel  
2500 parts per reel  
September 2003  
1/13  

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