IRM-3738 Everlight Electronics CO., LTD, IRM-3738 Datasheet - Page 6
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IRM-3738
Manufacturer Part Number
IRM-3738
Description
RECEIVER MOD IR REMOTE
Manufacturer
Everlight Electronics CO., LTD
Datasheet
1.IRM-3738.pdf
(9 pages)
Specifications of IRM-3738
Peak Wavelength
940nm
Operating Supply Voltage (typ)
1.8/2.5/3.3/5V
Operating Supply Voltage (max)
6V
Mounting
Through Hole
Pin Count
3
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IRM-3738
Manufacturer:
EVERLIGH
Quantity:
40 000
Company:
Part Number:
IRM-3738A
Manufacturer:
EVERLIGH
Quantity:
40 000
Company:
Part Number:
IRM-3738N3
Manufacturer:
EVERLIGH
Quantity:
40 000
Company:
Part Number:
IRM-3738N3-E
Manufacturer:
EVERLIGH
Quantity:
40 000
Company:
Part Number:
IRM-3738S18
Manufacturer:
EVERLIGH
Quantity:
40 000
Part Number:
IRM-3738S18
Manufacturer:
EVERLIGHT/亿光
Quantity:
20 000
The Notice of Application: (IRM-37xx SERIES)
Transmission remote control signal consist of four parts: Encode Part, IR Transmitter Source, IRM
device, Decode Part
If the above items hardly assure of its application, it’ll cause NG(no good) message from the edge
of signal.
Typical Electro-Optical Characteristics Curves
Fig.-4 Relative Spectral Sensitivity vs.
Everlight Electronics Co., Ltd.
Device No:SZDMO-037-032
1. When IRM-37xx SERIES code select frequency, it need to well understand the center system
2. Strong or weak light of IR Transmitter can affect distance of transmission.
3. Minimum Burst Length T
4. It needs to ensure the translation range of decode part if it is applied to the pulse-width range.
5. IRM-37xx SERIES can be applied to the high data codes, but against disturbance slightly
of encode part.
weak.
Wavelength
EVERLIGHT ELECTRONICS CO.,LTD.
burst
(number of pulses per burst) : 6 or 10 cycles
Prepared date:10-Apr.-2007
http:\\www.everlight.com
Fig.-5 Relative Transmission Distance vs.
Direction
Prepared by: Huayan.Peng
Rev 1
IRM-37xx SERIES
θ
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