irm-3638s28-p Everlight Electronics Co., Ltd., irm-3638s28-p Datasheet - Page 6

• Manufacturer Part Number: irm-3638s28-p
• Description: Infrared Remote-control Receiver Module
• Manufacturer: Everlight Electronics Co., Ltd.

The Notice of Application:
Transmission of remote control signal consist of four parts: Encode Part, IR Transmitter Source,
IRM device, Decode Part
1. When IRM-3638BS28-P code select frequency, it need to well understand the center system of
2. Strong or weak light of IR Transmitter can affect distance of transmission.
3. When using IRM-3638BS28-P device, it requires the composition of code pattern to reach the
4. It needs to ensure the translation range of decode part if it is applied to the pulse-width range.
If the above items hardly assure of its application, it’ll cause NG(no good) message from the edge
of signal.
IRM-3638BS28-P Code Property:
Everlight Electronics Co., Ltd.
Device No：SZDMO-036-043
encode part.
demand as follows:
Minimum burst length & no burst length
Grundig code
NEC code
RC5 code
RC6 code
RCMM code
RCS-80 code
RCA code
Sharp code
Sony 12-bit code
Sony 15-bit code
Sony 20-bit code
Standard data rate code
High data rate
*Minimum Burst Length > 200µs
*Minimum No Burst Length > 300µs
(4000 bit/s)
EVERLIGHT ELECTRONICS CO.,LTD.
Simple Code
Prepared date：6-Jun-06
http:\\www.everlight.com
Good
Best
Best
Best
Best
Best
Best
Best
Best
NG
NG
NG
NG
TX Recommended Repeat code frame
*Signal Gap Time > 30ms
Suppressed after a few seconds
Suppressed after a few seconds
Suppressed after a few seconds
Repeat Code
Good
Prepared by：Meijuan Zhang
Best
Best
Best
Best
Best
NG
NG
NG
NG
Rev 1
IRM-3638BS28-P
Page: 6 of 10