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Partname:SM8230A
Description:Tone dialer with built-in piezo driver
Manufacturer:
Package:plastic SOP
Pins:8
Oper. temp.:-20 to 70
Datasheet:PDF (56K).
Click here to download *)

The DTMF frequencies can be set to correspond to the DTMF standards of any country. The output level is also adjustable under software control. These features, combined with its small package and low power dissipation, make the SM8230A a very use device to use.

Click here to download SM8230A Datasheet
Click here to download SM8230A Datasheet
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