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DSA00250782.pdf
Manufacturer
Nippon Precision Circuits
Partial File Text
SM8230A Tone Dialer with Built-in Piezo Driver OVERVIEW The SM8230A is a dual-tone signal generator LSI developed for DTMF (dual tone multi-frequency) dialing. It features a built-in piezo-electri
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Original
ECAD Model
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User Tagged Keywords
CLOCK GENERATOR 10HZ
SM8230A
SM8230AS
TELEPHONE DIALER SEIKO