Composed of YN5103IR/YN5203 encoder decoder matching infrared remote control application circuit diagram

Published:2011/4/21 10:12:00 Author:Rebekka | Keyword: infrared remote control application , encoder decoder matching | From:SeekIC

The matching use of YN5103 and decoder YN5203 can be widely used in automotive, building door security systems, home appliances and other aspects of multi-channel remote control. YN5103/5203 shape pin map. YN5103 internal block diagram. YN5203 internal block diagram. YN5103/YN5203 encoder / decoder, limits the working parameters: General application YN5203 oscillation frequency of the decoder should be 2.5 to 8 times of YN5103-IR encoder oscillation frequency. Following table shows the three groups when paired with resistance. Infrared encoder composed of YN5103-IR. IR decoding circuit composed of YN5203-M6. Oscillation resistor Rosc is YN5103: 440k, YN5203: 1M.



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