Datasheet Summary
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BL50462 Remote Control Transmit Circuit
Description The BL50462 is a 76-function remote control transmit circuit manufactured by poly-gate CMOS technology for use with in television receivers, audio equipment and the like. It conveys 76 different mands on the basis of a 16-bit PCM code. The transmitter is intended to be used in conjunction with an BL50436 or M50436~560SP receiver.
Pin Assignment
Features
¡ñ 8¡Á 8 keyboard matrix, it can transmit 76 different mands on the basis of a 16-bit PCM code ¡ñ ¡ñ ¡ñ ¡ñ ¡ñ Single power supply Wide supply voltage range:2.2~5.5V Low power dissipation Low-cost LC or ceramic oscillator used in determine reference frequency...