EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
Infrared Remote-control Receiver Module
IRM-2638F4
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 pulses/burst.
• Pb free
Descriptions
‧The
IRM-2638F4 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-2638F4 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-026-205
http:\\www.everlight.com
Prepared date：06-16-2004
Rev 1.1
Prepared by：
Page: 1 of 9
Carryll Hsu
EVERLIGHT [ EVERLIGHT ELECTRONICS CO., LTD ]
