TSOP34130UH1 데이터 시트보기 (PDF) - Vishay Semiconductors
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TSOP34130UH1 Datasheet PDF : 7 Pages
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VISHAY
TSOP341..UH1
Vishay Semiconductors
IR Receiver Modules for Remote Control Systems
Description
The TSOP341..UH1 - series are miniaturized receiv-
ers 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
operation with short burst transmission codes and
high data rates at a supply voltage of 3 V.
Features
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Improved shielding against electrical field
disturbance
• TTL and CMOS compatibility
• Output active low
• Supply voltage range: 2.7 V to 5.5 V
• High immunity against ambient light
Special Features
• Enhanced data rate up to 4000 bit/s
• Operation with short short bursts possible
(≥ 6 cycles/burst)
1
2
3
16661
Mechanical Data
Pinning:
1 = OUT, 2 = GND, 3 = VS
Parts Table
Part
TSOP34130UH1
TSOP34133UH1
TSOP34136UH1
TSOP34137UH1
TSOP34138UH1
TSOP34140UH1
TSOP34156UH1
Carrier Frequency
30 kHz
33 kHz
36 kHz
36.7 kHz
38 kHz
40 kHz
56 kHz
Block Diagram
16833
30 kΩ
Input
AGC
Band Demo-
Pass dulator
PIN
Control Circuit
3
VS
1
OUT
2
GND
Application Circuit
17170
Transmitter TSOPxxxx
R1 = 100 Ω
with
TSALxxxx
VS
C1 =
4.7 µF
OUT
GND
VO
+VS
µC
GND
R1 + C1 recommended to suppress power supply
disturbances.
The output voltage should not be hold continuously at
a voltage below VO = 2.0 V by the external circuit.
Document Number 82255
Rev. 1.1, 26-Nov-03
www.vishay.com
1
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