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LTC1483CN8 PDF预览

LTC1483CN8

更新时间： 2024-02-03 15:55:48
品牌 Logo 应用领域
凌特 - Linear 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
8页 245K
描述
Ultra-Low Power RS485 Low EMI Transceiver with Shutdown

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中文翻译

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LTC1483CN8 技术参数

是否Rohs认证： 符合生命周期：Transferred
零件包装代码：DIP包装说明：DIP, DIP8,.3
针数：8Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：3.01其他特性：COMMON I/O; TRISTATABLE RECEIVER; 1 RECEIVER ACTIVE UNDER SHUTDOWN
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-485JESD-30 代码：R-PDIP-T8
JESD-609代码：e3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输出特性：3-STATE
最大输出低电流：0.004 A输出极性：COMPLEMENTARY
封装主体材料：PLASTIC/EPOXY封装代码：DIP
封装等效代码：DIP8,.3封装形状：RECTANGULAR
封装形式：IN-LINE峰值回流温度（摄氏度）：NOT SPECIFIED
电源：5 V认证状态：Not Qualified
最大接收延迟：200 ns接收器位数：1
座面最大高度：3.809 mm子类别：Line Driver or Receivers
最大压摆率：0.5 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：NO技术：CMOS
温度等级：COMMERCIAL端子面层：Matte Tin (Sn)
端子形式：THROUGH-HOLE端子节距：2.54 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：1200 ns宽度：7.62 mm
Base Number Matches：1

LTC1483CN8 数据手册

 浏览型号LTC1483CN8的Datasheet PDF文件第2页浏览型号LTC1483CN8的Datasheet PDF文件第3页浏览型号LTC1483CN8的Datasheet PDF文件第4页浏览型号LTC1483CN8的Datasheet PDF文件第5页浏览型号LTC1483CN8的Datasheet PDF文件第6页浏览型号LTC1483CN8的Datasheet PDF文件第7页 
LTC1483  
Ultra-Low Power RS485 Low EMI  
Transceiver with Shutdown  
U
DESCRIPTIO  
EATURE  
S
F
The LTC®1483 is an ultra-low power differential line trans-  
ceiver designed for data transmission standard RS485  
applications with extended common-mode range (–7V to  
12V). It will also meet the requirements of RS422. The  
LTC1483featuresoutputdriverswithcontrolledslewrate,  
decreasing the EMI radiated from the RS485 lines, and  
improving signal fidelity with misterminated lines. The  
CMOS design offers significant power savings over its  
bipolarcounterpartswithoutsacrificingruggednessagainst  
overloadorESDdamage. Typicalquiescentcurrentisonly  
80µA while operating and less than 1µA in shutdown.  
■
■
■
■
■
■
■
Low Power: ICC = 120µA Max with Driver Disabled  
ICC = 500µA Max with Driver Enabled, No Load  
1µA Quiescent Current in Shutdown Mode  
Controlled Slew Rate Driver for Reduced EMI  
Single 5V Supply  
Drivers/Receivers Have ±10kV ESD Protection  
–7V to 12V Common-Mode Range Permits ±7V  
Ground Difference Between Devices on the Data Line  
Thermal Shutdown Protection  
Power Up/Down Glitch-Free Driver Outputs Permit  
Live Insertion or Removal of Transceiver  
Driver Maintains High Impedance in Three-State  
or with the Power Off  
■
■
■
The driver and receiver feature three-state outputs, with  
the driver outputs maintaining high impedance over the  
entire common-mode range. Excessive power dissipation  
caused by bus contention or faults is prevented by a  
thermal shutdown circuit which forces the driver outputs  
into a high impedance state. The receiver has a fail-safe  
feature which guarantees a high output state when the  
inputsareleftopen. I/Opinsareprotectedagainstmultiple  
ESD strikes of over ±10kV.  
■
■
Up to 32 Transceivers on the Bus  
Pin Compatible with the LTC485  
O U  
PPLICATI  
S
A
■
■
■
Battery-Powered RS485/RS422 Applications  
Low Power RS485/RS422 Transceiver  
Level Translator  
The LTC1483 is fully specified over the commercial and  
extended industrial temperature range and is available in  
8-pin DIP and SO packages.  
, LTC and LT are registered trademarks of Linear Technology Corporation.  
U
O
TYPICAL APPLICATI  
RO1  
RE1  
DE1  
DI1  
V
CC1  
R
DI  
R
R
TERM  
TERM  
D
GND1  
A – B  
RO2  
RE2  
DE2  
DI2  
V
CC2  
R
RO  
D
GND2  
LTC1483 • TA01  
1483 TA02  
1
12345678

中文翻译

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LTC1483CN8 替代型号

型号 品牌 替代类型 描述 数据表
SN75HVD3082EPE4 TI

类似代替

 LOW-POWER RS-485 TRANSCEIVER
SN75HVD3082EP TI

类似代替

 LOW POWER RS 485 TRANSCEIVER
MAX481CPA MAXIM

功能相似

 Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers

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