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TSOP34837RF1

更新时间: 2024-11-30 07:05:15
品牌 Logo 应用领域
威世 - VISHAY 光电光电集成电路远程控制输出元件
页数 文件大小 规格书
7页 237K
描述
IR Receiver Modules for Remote Control Systems

TSOP34837RF1 技术参数

是否无铅:不含铅生命周期:Active
Reach Compliance Code:unknown风险等级:5.6
Is Samacsys:N其他特性:CMOS COMPATIBLE
应用:REMOTE CONTROL配置:COMPLEX
红外线范围:YESJESD-609代码:e3
安装特点:THROUGH HOLE MOUNT功能数量:1
最大通态电流:0.01 A最高工作温度:85 °C
最低工作温度:-25 °C光电设备类型:LOGIC IC OUTPUT OPTOCOUPLER
形状:ROUND子类别:Photo ICs
最大压摆率:0.0015 mA最小供电电压:2.7 V
标称供电电压:3 V表面贴装:NO
端子面层:Tin (Sn)Base Number Matches:1

TSOP34837RF1 数据手册

 浏览型号TSOP34837RF1的Datasheet PDF文件第2页浏览型号TSOP34837RF1的Datasheet PDF文件第3页浏览型号TSOP34837RF1的Datasheet PDF文件第4页浏览型号TSOP34837RF1的Datasheet PDF文件第5页浏览型号TSOP34837RF1的Datasheet PDF文件第6页浏览型号TSOP34837RF1的Datasheet PDF文件第7页 
TSOP348..RF1  
Vishay Semiconductors  
VISHAY  
IR Receiver Modules for Remote Control Systems  
Description  
The TSOP348..RF1 - series are miniaturized receiv-  
ers for infrared remote control systems. PIN diode  
and preamplifier are assembled on lead frame, the  
epoxy package is designed as IR filter.  
The demodulated output signal can directly be  
decoded by a microprocessor. TSOP348..RF1 is the  
standard IR remote control receiver series for 3 V  
supply voltage, supporting all major transmission  
codes.  
Features  
• Photo detector and preamplifier in one package  
• Internal filter for PCM frequency  
Parts Table  
• Improved shielding against electrical field  
disturbance  
Part  
Carrier Frequency  
30 kHz  
TSOP34830RF1  
• TTL and CMOS compatibility  
• Output active low  
TSOP34833RF1  
TSOP34836RF1  
TSOP34837RF1  
TSOP34838RF1  
TSOP34840RF1  
TSOP34856RF1  
33 kHz  
36 kHz  
36.7 kHz  
38 kHz  
40 kHz  
56 kHz  
• Supply voltage: 2.7 V to 5.5 V  
• Improved immunity against ambient light  
Mechanical Data  
Pinning:  
1 = OUT, 2 = GND, 3 = VS  
Block Diagram  
Application Circuit  
16833  
3
17170  
VS  
R1 = 100  
30 k  
Transmitter  
TSOPxxxx  
with  
VS  
+VS  
1
C1  
=
TSALxxxx  
4.7 µF  
OUT  
Band Demo-  
dulator  
Input  
AGC  
µC  
Pass  
OUT  
GND  
VO  
2
GND  
PIN  
GND  
Control  
Circuit  
R1 + C1 recommended to suppress power supply  
disturbances.  
The output voltage should not be hold continuously at  
a voltage below VO = 2.0 V by the external circuit.  
Document Number 82237  
Rev. 1, 16-Jun-03  
www.vishay.com  
1

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