HT9320A
Overview
The HT9320 series tone/pulse dialers are CMOS LSI for telecommunication systems. They are designed to meet various dialing specifications through resistor option matrix.
- 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 redialing Pause and P®T key for PBX 3.58MHz crystal or ceramic resonator Hand-free control
- Hold-line control Pause, P®T can be saved for redialing On-hook store function Keytone function Lock function Resistor options - M/B ratio - Flash function and flash time - Pause and P®T duration - Pulse number - Inter-digit pause time for 10pps Memory number: 22 memories
