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參數資料
| 型號： | TSOP1538TB1 |
| 廠商： | VISHAY TELEFUNKEN |
| 元件分類： | 光電元器件 |
| 英文描述： | LOGIC OUTPUT PHOTO DETECTOR |
| 文件頁數： | 1/8頁 |
| 文件大?。?/td> | 2403K |
| 代理商： | TSOP1538TB1 |
TSOP15..TB1
Vishay Telefunken
1 (8)
Rev. 3, 30-Mar-01
www.vishay.com
Document Number 82149
Photo Modules for PCM Remote Control Systems
Available types for different carrier frequencies
Type
fo
Type
fo
TSOP1530TB1
30 kHz
TSOP1533TB1
33 kHz
TSOP1536TB1
36 kHz
TSOP1537TB1
36.7 kHz
TSOP1538TB1
38 kHz
TSOP1540TB1
40 kHz
TSOP1556TB1
56 kHz
Description
The TSOP15..TB1 – 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.
94 8692
GND
VS
OUT
Features
D Photo detector and preamplifier in one package
D Internal filter for PCM frequency
D Improved shielding against electrical field
disturbance
D TTL and CMOS compatibility
D Output active low
D Low power consumption
D Suitable burst length ≥10 cycles/burst
Special Features
D Improved directivity
D Enhanced immunity against all kinds
of disturbance light
D No occurrence of disturbance pulses at
the output
Block Diagram
94 8136
PIN
Input
AGC
Control
Circuit
Band
Pass
Demodu-
lator
80 k
W
1
2
3
VS
OUT
GND
相關PDF資料 |
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|---|---|
| TSOP1737KA1 | LOGIC OUTPUT PHOTO DETECTOR |
| TSOP1756KA1 | LOGIC OUTPUT PHOTO DETECTOR |
| TSOP1740KS1 | LOGIC OUTPUT PHOTO DETECTOR |
| TSOP2836SB1 | LOGIC OUTPUT PHOTO DETECTOR |
| TSOP35156 | LINEAR OUTPUT PHOTO DETECTOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TSOP1538XG1 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Photo Modules for PCM Remote Control Systems |
| TSOP1540 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Photo Modules for PCM Remote Control Systems |
| TSOP1540 | 制造商:Vishay Semiconductors 功能描述:IR REMOTE RCVR 40KHZ 35M - Rail/Tube |
| TSOP1540SD1 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Photo Modules for PCM Remote Control Systems |
| TSOP1540SE1 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Photo Modules for PCM Remote Control Systems |
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