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PDF IRM-2633VF4 Data sheet ( Hoja de datos )
| Número de pieza | IRM-2633VF4 | |
| Descripción | Infrared Remote-control Receiver Module | |
| Fabricantes | Everlight Electronics | |
| Logotipo |  |
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EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
Infrared Remote-control Receiver Module
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
• Low power consumption
• Improved immunity against ambient light
• Suitable burst length ≧10 cycles/burst
• Pb free
• The product itself will remain within RoHS compliant version.
IRM-26xxVF4 SERIES
Descriptions
‧The IRM-26XXVF4 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. IRM-26xxVF4 SERIES is the standard IR
remote control receiver series, supporting all major transmission
codes.
Applications
1. Optical switch
2. Light detecting portion of remote control
․AV instruments such as Audio, TV, VCR, CD, MD, etc.
․Home appliances such as Air-conditioner, Fan , etc.
․The other equipments with wireless remote control.
․CATV set top boxes
․Multi-media Equipment
PART
Chip
Compound
MATERIAL
Silicon
Epoxy
COLOR
Black
Black
Everlight Electronics Co., Ltd.
Device No：DMO-026-339
http:\\www.everlight.com
Prepared date：07-20-2005
Rev 3
Page: 1 of 9
Prepared by：Carryll Hsu
1 page  
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-26xxVF4 SERIES
Fig.-2 Measuring Method
20cm
10k
+5.0± 0.1V
10uF
Standard Transmitter
Vout
Oscilloscope
Fig.-3 Measuring System
Standard Transmitter
L: Transmission Distance
Vcc
θ OUT
θ
D.U.T
Vout
GND
θ: Angle Of Horizontal & Vertical Direction
Block Diagram：
IN
Input
Carrier frequency f0
Modulated IR signal
min 10 pulses
Oscillator
Application Circuit：
Vs
CGA & filter
Demodulator
AGC/ATC & digital control
GND
OUT
µC
RC Filter should be connected closely between Vcc pin and GND pin.
Everlight Electronics Co., Ltd.
Device No：DMO-026-339
http:\\www.everlight.com
Prepared date：07-20-2005
Rev 3
Page: 5 of 9
Prepared by：Carryll Hsu
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet IRM-2633VF4.PDF ] | |
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