IRM-36XXB データシートの表示（PDF） - EVERLIGHT

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IRM-36XXB

Infrared Remote-control Receiver Module

EVERLIGHT 

EVERLIGHT ELECTRONICS CO.,LTD.

IRM-36xxB SERIES

The Notice of Application:

Transmission o remote control signal consist of four parts: Encode Part, IR Transmitter Source,

IRM device, Decode Part

1. When IRM-36xxB code select frequency, it need to well understand the center system of encode

part.

2. Strong or weak light of IR Transmitter can affect distance of transmission.

3. When using IRM-36xxB device, it requires the composition of code pattern to reach the demand

as follows:

Minimum burst length & no burst length

TX Recommended Repeat code frame

*Minimum Burst Length > 200μs

*Minimum No Burst Length > 300μs

*Signal Gap Time > 30ms

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-36xxB Code Property:

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

(4000 bit/s)

Simple Code

Best

Best

Best

Best

NG

NG

NG

Best

Best

Best

Good

Best

NG

Repeat Code

Suppressed after a few seconds

Best

Best

Best

NG

NG

NG

Best

Good

Suppressed after a few seconds

Suppressed after a few seconds

Best

NG

Everlight Electronics Co., Ltd.

Device No：DMO-036-388

http:\\www.everlight.com

Prepared date：10-22-2005

Rev 1

Page: 6 of 9

Prepared by：ChinChia Hsu

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