HT9201A_HoltekSemiconductor.pdf
Datasheet Details
Part number:
HT9201B, HT9201A
Manufacturer:
Holtek Semiconductor
File Size:
422.71 KB
Description:
(ht9201a/b) simple tone dialer.
Note:
This datasheet PDF includes multiple part numbers: HT9201B, HT9201A.
Please refer to the document for exact specifications by model.
HT9201B, HT9201A, (HT9201A/B) Simple Tone Dialer
The HT9201A/B tone dialers are CMOS LSIs designed for telecommunication systems.
The HT9201A is for mute output whereas the HT9201B is for flash output.
Both dialers provide good performance for regular DTMF dialing with low distortion output and minimal external components.
Selection Table Functio
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