KAA3009/SAA3049 infrared remote control decoder circuit

Published:2011/7/27 21:17:00 Author:TaoXi | Keyword: infrared, remote control, decoder circuit | From:SeekIC

The SAA3009/SAA3049 is designed as the infrared remote control decoder circuit. The main function of this device is to detect the received data and change the data into the binary code. Features The SAA3009 has eight large current (10mA) open-drain output port and the internal pull-up resistance, because the output of it can drive the LED directly, the SAA3049 can be used in the small power current condition. It can decode the 64 remote control instructions of 52 addresses. It can receive the pulse modulation codes of SAA3004, SAA3007 and SAA3008, also it can receive the diphase sending codes of SAA3006, SAA3010.



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