M58480P/M58484P (TV and stereo equipment) 30 functions infrared remote control launch circuits

Published:2011/7/18 8:25:00 Author:Christina | Keyword: TV, stereo equipment, 30 functions, infrared, remote control, launch circuit | From:SeekIC

The M58480P and M58484P are designed as the 30 functions infrared remote control launch circuits that can be used in the TVs and stereo equipments. The internal circuit is composed of the keyboard input encoder, the instruction decoder, the oscillator, the timing signal generator, the scanning signal generator, the coding modulator and the output buffer. The difference between the M58480P and M58484P is that the M58480P gives the priority to the first button. Features It uses the aluminum gate CMOS technology;When it uses the single power operating mode, the power voltage is 2.2-8V;The external components are little, the power consumption is low, in the non-operating condition, the typical value is 3nW, the maximum value is 3uW;It is in the dual-row DIP plastic package;The matching models are M58481P/M58485P/M58487P.



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