Published:2011/8/31 2:42:00 Author:Rebekka | Keyword: microcomputer dial IC | From:SeekIC
PCD3310 / P series microcomputer dial integrated circuits are used in the communication of a variety of electronic electrical and mechanical chanting. PCD3310 / P integrated circuit includes pulse / tone compatible dialing, key switch signal encoding and decoding and squelch circuits. The integrated circuit pin functions and data are listed in table 1.
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