HM9l01-the Intergrated Circuit of Microcomputer Dialing

Published:2011/5/11 2:31:00 Author:Borg | Keyword: Intergrated Circuit, Microcomputer Dialing | From:SeekIC

HMgl01 is an intergrated circuit of microcomputer dialing,which is widely used in all kinds of phones.1.function featuresHM9101 contains sub-circuits of pulse/two-tone audio coupling with dialing and key switch signal encoding,etc.2.pin functions and relevent dataPin functions and data of HM9101 are listed in Table 1-1 Table 1-1 pin functions and data of HM9101



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