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TSOP2256YA1

更新时间: 2024-11-19 22:17:35
品牌 Logo 应用领域
威世 - VISHAY 光电光电集成电路远程控制
页数 文件大小 规格书
7页 299K
描述
IR Receiver Modules for Remote Control Systems

TSOP2256YA1 技术参数

是否Rohs认证: 符合生命周期:Obsolete
Reach Compliance Code:unknown风险等级:5.82
Is Samacsys:NJESD-609代码:e3
安装特点:THROUGH HOLE MOUNT最高工作温度:85 °C
最低工作温度:-25 °C子类别:Photo ICs
最大压摆率:0.0015 mA标称供电电压:5 V
表面贴装:NO端子面层:Tin (Sn) - with Silver (Ag) barrier
Base Number Matches:1

TSOP2256YA1 数据手册

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TSOP22..YA1  
Vishay Semiconductors  
VISHAY  
IR Receiver Modules for Remote Control Systems  
Description  
The TSOP22..YA1 - 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. TSOP22..YA1 is the  
standard IR remote control receiver series, support-  
ing all major transmission codes.  
16668  
Features  
Parts Table  
• Photo detector and preamplifier in one package  
• Internal filter for PCM frequency  
Part  
TSOP2230YA1  
TSOP2233YA1  
TSOP2236YA1  
TSOP2237YA1  
TSOP2238YA1  
TSOP2240YA1  
TSOP2256YA1  
Carrier Frequency  
• Improved shielding against electrical field distur-  
bance  
30 kHz  
33 kHz  
36 kHz  
• TTL and CMOS compatibility  
• Output active low  
36.7 kHz  
38 kHz  
40 kHz  
56 kHz  
• Low power consumption  
Special Features  
• Improved immunity against ambient light  
• Suitable burst length 10 cycles/burst  
Application Circuit  
Block Diagram  
R1 = 100  
Transmitter  
TSOPxxxx  
with  
VS  
+VS  
2
C1  
=
TSALxxxx  
4.7 µF  
V
S
µC  
30 k  
OUT  
GND  
1
VO  
GND  
OUT  
Band Demo-  
dulator  
Input  
AGC  
Pass  
R1 + C1 recommended to suppress power supply  
disturbances.  
3
PIN  
GND  
Control  
Circuit  
The output voltage should not be hold continuously at  
a voltage below VO 3.3 V by the external circuit.  
=
Absolute Maximum Ratings  
Tamb = 25 °C, unless otherwise specified  
Parameter  
Test condition  
Symbol  
VS  
Value  
Unit  
V
Supply Voltage  
(Pin 2)  
- 0.3 to +  
6.0  
Document Number 82107  
Rev. 5, 15-Oct-2002  
www.vishay.com  
1

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