Published:2011/8/1 5:01:00 Author:TaoXi | Keyword: VCR, TV, audio equipment, 120-function, infrared, remote control, receiver circuit | From:SeekIC
The M50117F/AP/BP/CP is designed as the 120-function infrared remote control receiving circuit that can be used in the video recorder, TV and audio equipment applications. The internal circuit is composed of the receiving signal input circuit, the demodulator, the receiving state discriminant circuit, the oscillator, the timing signal generator, the malfunction prevention circuit, the serial processing circuit, the shifting register and the automatic reset circuit. The differences between the M50117P, M50117AP, M50117BP, M50117CP are the identification numbers.
Features
CMOS large scale integrated circuit, the power consumption is low.When it uses the single power operating mode, the power voltage is 4.5-8V.The high sensitivity, fast receiving speed.18-pin dual-row DIP plastic package.The matching models are M50110P, M50110AP, M50110BP, M50110CP and M50115P, M50115AP, M50115BP, M50115CP.
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