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Número de pieza | IRM-2638S17-P | |
Descripción | Infrared Remote-Control Receiver Module | |
Fabricantes | Everlight Electronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de IRM-2638S17-P (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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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-2638S17-P
Descriptions
‧The device is a miniature type infrared remote control system
receiver which has been developed and designed by utilizing the
most updated IC technology. The PIN diode and preamplifier are
assembled on lead frame, the epoxy package is designed as an IR
filter. The demodulated output signal can directly be decoded by a
microprocessor.
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
Shell
MATERIAL
Silicon
SK7
COLOR
Black
Silver-white
Everlight Electronics Co., Ltd.
Device No:DMO-026-367
http:\\www.everlight.com
Prepared date:07-20-2005
Rev 2
Page: 1 of 9
Prepared by:Carryll Hsu
1 page EVERLIGHT ELECTRONICS CO.,LTD.
Fig.-2 Measuring Method
20cm
10k
+5.0± 0.1V
10uF
Standard Transmitter
Vout
Oscilloscope
IRM-2638S17-P
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-026-367
http:\\www.everlight.com
Prepared date:07-20-2005
Rev 2
Page: 5 of 9
Prepared by:Carryll Hsu
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet IRM-2638S17-P.PDF ] |
Número de pieza | Descripción | Fabricantes |
IRM-2638S17-P | Infrared Remote-Control Receiver Module | Everlight Electronics |
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