| Description | The HT9320 series tone/pulse dialers are CMOS LSI for telecommunication systems. They are designed to meet various dialing specifications through resistor option matrix. The HT9320 series are offered in six different versions. The different functions of the six versions are listed in the selection table. The HT9320A, HT9320H versions provide the on-hook store function; the HT9320B version provides... |
| Features |
· · · · · · · · · · · · HT9320 Series Patent Number: 64097, 86474, 113235(R.O.C.), 5424740(U.S.A.) · · · · · · Universal specification Operating voltag0e: 2.0V~5.5V Low standby current Lowmemoryretentioncurrent:0.1mA(typ.) Tone/pulse switchable Interface with LCD driver 32 digits for redialing 32 digits for the SA memory dialing One-key redialin... |
| Datasheet |
 HT9320A Datasheet - 382.50KB |
