Datasheet4U Logo Datasheet4U.com

HT9305 - (HT9305 / HT9306) 5-Memory Tone/Pulse Dialer

Datasheet Summary

Description

The HT9305/6 series tone/pulse dialers are CMOS LSIs for telecommunication systems.

They are designed to meet various dialing specifications through resistor option matrix.

The HT9305/6 series tone/pulse dialers are offered in four different versions.

Features

  • Patent Number: 64097, 86474, 113235(R. O. C. ), 5424740(U. S. A. ).
  • Universal specification Operating voltage: 2.0V~5.5V Low standby current Low memory retention current: 0.1µA (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.

📥 Download Datasheet

Datasheet preview – HT9305

Datasheet Details

Part number HT9305
Manufacturer Holtek
File Size 1.90 MB
Description (HT9305 / HT9306) 5-Memory Tone/Pulse Dialer
Datasheet download datasheet HT9305 Datasheet
Additional preview pages of the HT9305 datasheet.

📁 Similar Datasheet

  • HT9302 - 1-Memory/2-Memory Tone/Pulse Dialer (Holtek Semiconductor Inc)
  • HT9302A - 1-Memory/2-Memory Tone/Pulse Dialer (Holtek Semiconductor Inc)
  • HT9302B - 1-Memory/2-Memory Tone/Pulse Dialer (Holtek Semiconductor Inc)
  • HT9302C - 1-Memory/2-Memory Tone/Pulse Dialer (Holtek Semiconductor Inc)
  • HT9302D - 1-Memory/2-Memory Tone/Pulse Dialer (Holtek Semiconductor Inc)
  • HT9302G - 1-Memory/2-Memory Tone/Pulse Dialer (Holtek Semiconductor Inc)
  • HT9315 - 15-Memory Tone/Pulse Dialer (Holtek Semiconductor Inc)
  • HT9315A - 15-Memory Tone/Pulse Dialer (Holtek Semiconductor Inc)
  • HT9315AL - 15-Memory Tone/Pulse Dialer (Holtek Semiconductor Inc)
  • HT9315B - 15-Memory Tone/Pulse Dialer (Holtek Semiconductor Inc)
Other Datasheets by Holtek
  • HT9306 - (HT9305 / HT9306) 5-Memory Tone/Pulse Dialer
  • HT9312 - (HT9313) 12 Memory Tone / Pulse Dialer
  • HT9032C - (HT9032C / HT9032D) Calling Line Identification Receiver
  • HT9032D - (HT9032C / HT9032D) Calling Line Identification Receiver

Full PDF Text Transcription

Click to expand full text
HT9305/6 Series 5-Memory Tone/Pulse Dialer Features • • • • • • • • • • • • Patent Number: 64097, 86474, 113235(R.O.C.), 5424740(U.S.A.) • • • • • • Universal specification Operating voltage: 2.0V~5.5V Low standby current Low memory retention current: 0.1µA (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 4×5 keyboard matrix 3.
Published: |