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TSOP4437RF1 PDF预览

TSOP4437RF1

更新时间: 2024-09-25 15:55:11
品牌 Logo 应用领域
威世 - VISHAY 远程控制输出元件光电
页数 文件大小 规格书
8页 388K
描述
Photo IC, LOGIC OUTPUT PHOTO DETECTOR, ROHS COMPLIANT, PLASTIC PACKAGE-3

TSOP4437RF1 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:ActiveReach Compliance Code:unknown
风险等级:5.6Is Samacsys:N
其他特性:CMOS COMPATIBLE应用:REMOTE CONTROL
配置:COMPLEX红外线范围:YES
JESD-609代码:e3安装特点:THROUGH HOLE MOUNT
功能数量:1最大通态电流:0.005 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:4.5 V标称供电电压:5 V
表面贴装:NO端子面层:Matte Tin (Sn)
Base Number Matches:1

TSOP4437RF1 数据手册

 浏览型号TSOP4437RF1的Datasheet PDF文件第2页浏览型号TSOP4437RF1的Datasheet PDF文件第3页浏览型号TSOP4437RF1的Datasheet PDF文件第4页浏览型号TSOP4437RF1的Datasheet PDF文件第5页浏览型号TSOP4437RF1的Datasheet PDF文件第6页浏览型号TSOP4437RF1的Datasheet PDF文件第7页 
TSOP44..RF1  
Vishay Semiconductors  
IR Receiver Modules for Remote Control Systems  
Description  
The TSOP44..RF1 - series are miniaturized receivers  
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. The main benefit is the  
reliable function even in disturbed ambient and the  
protection against uncontrolled output pulses.  
16666  
1
2
3
Features  
Special Features  
• Photo detector and preamplifier in one  
package  
• Advanced immunity against ambient light  
• No occurrence of disturbance pulses at the output  
• Internal filter for PCM frequency  
• TTL and CMOS compatibility  
e3  
Parts Table  
• Output active low  
Part  
Carrier Frequency  
30 kHz  
• Improved shielding against electrical field distur-  
bance  
TSOP4430RF1  
TSOP4433RF1  
TSOP4436RF1  
TSOP4437RF1  
TSOP4438RF1  
TSOP4440RF1  
TSOP4456RF1  
33 kHz  
36 kHz  
36.7 kHz  
38 kHz  
40 kHz  
56 kHz  
• Suitable burst length 10 cycles/burst  
• Low power consumption  
• Lead (Pb)-free component  
• Component in accordance to RoHS 2002/95/EC  
and WEEE 2002/96/EC  
Block Diagram  
Application Circuit  
16834  
16842  
R1 = 100 Ω  
3
Transmitter  
TSOPxxxx  
with  
VS  
+VS  
VS  
C1  
=
TSALxxxx  
25 kΩ  
4.7 μF  
μC  
1
OUT  
OUT  
GND  
VO  
GND  
Band Demo-  
Input  
AGC  
dulator  
Pass  
R1 + C1 recommended to suppress power supply  
disturbances.  
2
PIN  
GND  
Control  
Circuit  
The output voltage should not be hold continuously at  
=
a voltage below VO 3.3 V by the external circuit.  
Document Number 84785  
Rev. 1.1, 09-Sep-05  
www.vishay.com  
1

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