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Número de pieza | IRM-2638T | |
Descripción | Infrared Remote control Receiver Module Own Inner Shield | |
Fabricantes | Everlight Electronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de IRM-2638T (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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Technical Data Sheet
Infrared Remote control Receiver Module Own Inner Shield
Features
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Improved inner shielding against electrical field disturbance
• TTL and CMOS compatibility
• Low power consumption
• Improved immunity against ambient light
• Suitable burst length ≧10 cycles/burst
• Pb free
• BiCMOS manufacture IC ; ESD HBM>4000V ; MM>250V
• The product itself will remain within RoHS compliant version.
IRM-26xxT SERIES
Descriptions
The IRM-26xxT is 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-26xxT is the standard IR remote control receiver
series, supporting all major transmission codes.
Applications
․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:SZDMO-026-070
http:\\www.everlight.com
Prepared date:2-Mar-2007
Rev 1
Page: 1 of 10
Prepared by:Zhang Meijuan
1 page EVERLIGHT ELECTRONICS CO.,LTD.
Application Circuit:
IRM-26xxT SERIES
RC Filter should be connected closely between Vcc pin and GND pin.
Fig.-1 Transmitter Wave Form
IR TANSMITTER
OUTPUT WAVE FORM
Carrier frequency is adjusted to
center frequency of each product.
D.U.T output Pulse
OUTPUT PULSE
OF DEVICE
Duty=0.5
Fig.-2 Measuring Method
Fig.-3 Measuring System
20cm
Standard Transmitter
10k
+5.0± 0.1V
10uF
Vout
Oscilloscope
Standard Transmitter
L: Transmission Distance
Vcc
θ OUT
θ
D.U.T
Vout
GND
θ: Angle Of Horizontal & Vertical Direction
Everlight Electronics Co., Ltd.
Device No:SZDMO-026-070
http:\\www.everlight.com
Prepared date:2-Mar-2007
Rev 1
Page: 5 of 10
Prepared by:Zhang Meijuan
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet IRM-2638T.PDF ] |
Número de pieza | Descripción | Fabricantes |
IRM-2638 | Infrared Remote-control Receiver Module | Everlight Electronics |
IRM-2638-DIP-A | Infrared Remote-Control Receiver Module | Everlight Electronics |
IRM-2638-E | Infrared Remote-control Receiver Module | Everlight Electronics |
IRM-2638-SMD-A | Infrared Remote-control Receiver Module | Everlight Electronics |
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