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HT9320L Datasheet 22-Memory Tone/Pulse Dialer

Manufacturer: Holtek Semiconductor Inc

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Datasheet Details

Part number HT9320L
Manufacturer Holtek Semiconductor Inc
File Size 382.50 KB
Description 22-Memory Tone/Pulse Dialer
Download HT9320L Download (PDF)

General 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.

Overview

22-Memory Tone/Pulse Dialer.

Key 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.

More Datasheets from Holtek Semiconductor Inc

Part Number Description
HT9320L-X 22-Memory Tone/Pulse Dialer
HT9320 22-Memory Tone/Pulse Dialer
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
HT93214 1-memory Tone/Pulse Dialer
HT93214A 1-memory Tone/Pulse Dialer
HT93214AT 1-memory Tone/Pulse Dialer