S2569 Microcomputer Dialing Integrated Circuit

Published:2011/7/29 2:54:00 Author:Michel | Keyword: Microcomputer Dialing, Integrated Circuit | From:SeekIC

S2569 is produced by the British micro system company and it is widely used in communication equipment and dialing circuit. 2569 can produce 12 double audio signal and twelve keyboard correspondent position, which adds repeatation,stitches, pause and flashing functions.The IC has A, B and C series products, the feet 16 DIP package and its pins functions and data are shown as table 1. Table 1:S2569 IC Pins Functions and Data



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