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BX-1387/BX-1407 (TV, video tape recorder, audio equipment an

2016-09-13 16:59  
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BX-1387/BX-1407 (TV, video tape recorder, audio equipment and air conditioner) infrared remote control receiving circuit
The BX-1387/BX-1407 is designed as the infrared remote control receiving circuit that can be used in the TV, video tape recorder, audio equipment and air conditioner applications. The carrier frequency of the BX-1387 is 40kHz, the carrier frequency of the BX-1407 is 38kHz. Features It uses the lastest hybrid circuit technology, so there is no need of the external components.It uses the square pot-type package, the internal circuit has the needle-like optical diode and the preamplifier integrated circuit CX20106A.The high reliability, small size, low voltage and low power consumption.The power voltage range is 4.7-5.3V.It is in the 4-pin square pot-type package.