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TSOP4438SJ1 PDF预览

TSOP4438SJ1

更新时间: 2024-09-25 18:56:19
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 226K
描述
Photo IC, LOGIC OUTPUT PHOTO DETECTOR, LEAD FREE, PLASTIC PACKAGE-3

TSOP4438SJ1 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:5.59其他特性:CMOS COMPATIBLE
应用:REMOTE CONTROL配置:COMPLEX
红外线范围:YESJESD-609代码:e3
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
尺寸:5 mm最小供电电压:4.5 V
端子面层:Matte Tin (Sn)Base Number Matches:1

TSOP4438SJ1 数据手册

 浏览型号TSOP4438SJ1的Datasheet PDF文件第2页浏览型号TSOP4438SJ1的Datasheet PDF文件第3页浏览型号TSOP4438SJ1的Datasheet PDF文件第4页浏览型号TSOP4438SJ1的Datasheet PDF文件第5页浏览型号TSOP4438SJ1的Datasheet PDF文件第6页浏览型号TSOP4438SJ1的Datasheet PDF文件第7页 
TSOP44..SJ1  
Vishay Semiconductors  
IR Receiver Modules for Remote Control Systems  
Description  
The TSOP44..SJ1 - 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.  
1
16656  
2
3
Features  
• Photo detector and preamplifier in one  
package  
Mechanical Data  
Pinning:  
1 = OUT, 2 = GND, 3 = V  
S
• Internal filter for PCM frequency  
e3  
• TTL and CMOS compatibility  
Parts Table  
• Output active low  
Part  
TSOP4430SJ1  
TSOP4433SJ1  
TSOP4436SJ1  
TSOP4437SJ1  
TSOP4438SJ1  
TSOP4440SJ1  
TSOP4456SJ1  
Carrier Frequency  
• Improved shielding against electrical field  
disturbance  
• Low power consumption  
30 kHz  
33 kHz  
36 kHz  
36.7 kHz  
38 kHz  
40 kHz  
56 kHz  
• Suitable burst length 10 cycles/burst  
Special Features  
• Advanced immunity against ambient light  
• No occurrence of disturbance pulses at the output  
Block Diagram  
Application Circuit  
16836  
3
VS  
25 k  
16842  
R1 = 100  
Transmitter  
TSOPxxxx  
1
OUT  
with  
VS  
+VS  
C1  
=
Band Demo-  
TSALxxxx  
Input  
AGC  
4.7 µF  
dulator  
Pass  
µC  
OUT  
GND  
2
VO  
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 3.3 V by the external circuit.  
Document Number 84661  
Rev. 1.0, 01-Mar-05  
www.vishay.com  
1

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