M58481P (TV and audio equipment) 30 functions infrared remote control receiving circuit

Published:2011/7/13 6:59:00 Author:Christina | Keyword: TV, audio equipment, 30 functions, infrared remote control, receiving circuit | From:SeekIC

The M58481P is designed as one kind of 30 functions infrared remote control receiving circuit, and it can be used in the TV and audio equipment applications. The internal circuit is composed of the input circuit, the scanner, the modem, the power-on reset circuit, the type encoder, the oscillator, timing signal generator, instruction decoder, channel controller and the D/A converter. Features It uses the aluminum-gate CMOS process, the power consumption is low;The voltage range of the power supply is wide, and it has the single power supply;It can be used with the M58480P，M58484P and M51231P;It is in the 22-pin dual-row DIP package;The oscillation circuit can connect with the ceramic or LC as the resonant component.



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