
SM8230A (Nippon Precision Circuits Inc)
Tone Dialer
SM8230A
NIPPON PRECISION CIRCUITS INC.
Tone Dialer with Built-in Piezo Driver
PINOUT
OVERVIEW
The SM8230A is a dual-tone signal generator LSI develo
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SM8230A NIPPON PRECISION CIRCUITS INC. Tone Diale.
Tone Dialer
SM8230A Distributor