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HT9320H - 22-Memory Tone/Pulse Dialer

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.

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 redialing Pause and P®T key for PBX 3.58MHz crystal or ceramic resonator Hand-free con.

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Datasheet Details

Part number HT9320H
Manufacturer Holtek Semiconductor Inc
File Size 382.50 KB
Description 22-Memory Tone/Pulse Dialer
Datasheet download datasheet HT9320H Datasheet

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Other Datasheets by Holtek Semiconductor Inc

Part Number Description
HT9320 22-Memory Tone/Pulse Dialer
HT9320A 22-Memory Tone/Pulse Dialer
HT9320B 22-Memory Tone/Pulse Dialer
HT9320C 22-Memory Tone/Pulse Dialer
HT9320K 22-Memory Tone/Pulse Dialer

Full PDF Text Transcription

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22-Memory Tone/Pulse Dialer 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 redialing Pause and P®T key for PBX 3.
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