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.
Features Include:
Operating voltage: 2.0V~5.5V
Low standby current
4´4 keyboard matrix
3.58MHz crystal or ceramic resonator
Four flash key times selectable for the HT9201B
We will endeavour to hold stock of all popular semi-conductor products, as well as maintain prices. However, please note that due to the volatility of pricing and availability of certain semi-conductor products, we have the right to amend prices or delete products from our database, without notice.
This product was added to our catalog on Monday 01 May, 2006.
