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HT9320 - 22-Memory Tone/Pulse Dialer

Datasheet Summary

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 preview – HT9320

Datasheet Details

Part number HT9320
Manufacturer Holtek Semiconductor Inc
File Size 382.50 KB
Description 22-Memory Tone/Pulse Dialer
Datasheet download datasheet HT9320 Datasheet
Additional preview pages of the HT9320 datasheet.

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Other Datasheets by Holtek Semiconductor Inc
  • HT9320A - 22-Memory Tone/Pulse Dialer
  • HT9320B - 22-Memory Tone/Pulse Dialer
  • HT9320C - 22-Memory Tone/Pulse Dialer
  • HT9320H - 22-Memory Tone/Pulse Dialer
  • HT9320K - 22-Memory Tone/Pulse Dialer
  • HT9320L - 22-Memory Tone/Pulse Dialer
  • HT9320L-X - 22-Memory Tone/Pulse Dialer
  • HT93214 - 1-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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