IRM-3638G4 查看數據表（PDF） - EVERLIGHT

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产品描述 (功能)

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IRM-3638G4

Infrared Remote Control Receiver Module

EVERLIGHT 

Infrared Remote Control

Receiver Module

IRM-36XXG4 Series

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-36XXG4 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-36XXG4 device, it requires the composition of code pattern to reach

the demand as follows:

Minimum Burst length

(Tburst)

150 µs

Minimum Gap Time

(Tgap)

250 µs

Minimum data

pause time

(Tpause)

8.0 ms

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.

Everlight Electronics Co., Ltd.

： Device No SZDMO-036-113

http://www.everlight.com

： Prepared date Jan. 18, 08

Rev 1 Page: 6 of 12

： Prepared by Huayan.Peng

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