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TSOP32438 PDF预览

TSOP32438

更新时间: 2024-11-30 06:01:35
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
8页 152K
描述
IR Receiver Modules for Remote Control Systems

TSOP32438 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:ROHS COMPLIANT, PLASTIC PACKAGE-3Reach Compliance Code:unknown
风险等级:7.08Is Samacsys:N
其他特性:HIGH IMMUNITY应用:REMOTE CONTROL
配置:SINGLE红外线范围:YES
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 OUTPUT PHOTO IC形状:ROUND
尺寸:5 mm最小供电电压:2.5 V
Base Number Matches:1

TSOP32438 数据手册

 浏览型号TSOP32438的Datasheet PDF文件第2页浏览型号TSOP32438的Datasheet PDF文件第3页浏览型号TSOP32438的Datasheet PDF文件第4页浏览型号TSOP32438的Datasheet PDF文件第5页浏览型号TSOP32438的Datasheet PDF文件第6页浏览型号TSOP32438的Datasheet PDF文件第7页 
TSOP322.., TSOP324..  
Vishay Semiconductors  
IR Receiver Modules for Remote Control Systems  
FEATURES  
• Very low supply current  
• Photo detector and preamplifier in one package  
• Internal filter for PCM frequency  
• Improved shielding against EMI  
• Supply voltage: 2.5 V to 5.5 V  
• Improved immunity against ambient light  
• Insensitive to supply voltage ripple and noise  
e3  
1
2
3
16672  
• Component in accordance to RoHS 2002/95/EC and  
WEEE 2002/96/EC  
MECHANICAL DATA  
Pinning:  
DESCRIPTION  
The TSOP322.., TSOP324.. series are miniaturized  
receivers for infrared remote control systems. A PIN diode  
and a preamplifier are assembled on a lead frame, the epoxy  
package acts as an IR filter.  
1 = OUT, 2 = VS, 3 = GND  
The demodulated output signal can be directly decoded by a  
microprocessor. The TSOP322.. is compatible with all  
common IR remote control data formats. The TSOP324.. is  
optimized to suppress almost all spurious pulses from  
energy saving fluorescent lamps but will also suppress some  
data signals.  
This component has not been qualified according to  
automotive specifications.  
PARTS TABLE  
CARRIER FREQUENCY  
30 kHz  
STANDARD APPLICATIONS (AGC2/AGC8)  
VERY NOISY ENVIRONMENTS (AGC4)  
TSOP32430  
TSOP32230  
TSOP32233  
TSOP32236  
TSOP32238  
TSOP32240  
TSOP32256  
33 kHz  
TSOP32433  
36 kHz  
TSOP32436  
38 kHz  
TSOP32438  
40 kHz  
TSOP32440  
56 kHz  
TSOP32456  
BLOCK DIAGRAM  
APPLICATION CIRCUIT  
16835  
17170_5  
R1  
2
Transmitter  
with  
TSALxxxx  
IR receiver  
VS  
VS  
+ VS  
GND  
30 kΩ  
C1  
1
µC  
OUT  
OUT  
Demo-  
dulator  
Band  
pass  
VO  
Input  
AGC  
GND  
3
R1 and C1 are recommended for protection against EOS.  
Components should be in the range of 33 Ω < R1 < 1 kΩ,  
C1 > 0.1 µF.  
PIN  
Control circuit  
GND  
Document Number: 81747  
Rev. 1.2, 19-Aug-08  
www.vishay.com  
97  

TSOP32438 替代型号

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IR Receiver Modules for Remote Control Systems
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