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HT9315A - 15-Memory Tone/Pulse Dialer

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Holtek Semiconductor Inc

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HT9315A 15-Memory Tone/Pulse Dialer by Holtek Semiconductor Inc - Datasheet Preview — Datasheet preview – HT9315A

Datasheet Details

Part number	HT9315A
Manufacturer	Holtek Semiconductor Inc
File Size	309.50 KB
Description	15-Memory Tone/Pulse Dialer
Datasheet	HT9315A Datasheet
Additional preview pages of the HT9315A datasheet.

Product details

Description

The HT9315 series tone/pulse dialers are CMOS LSIs for telecommunication systems.

Features

Universal specification.
Operating voltage: 2.0V~5.5V.
Low standby current.
Low memory retention current: 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.
4´5 keyboard matrix.
3.58MHz crystal or ceramic resonator.
Hand-free control.
Hold-line control.
Pause, P®T can be saved for redialing.
Lock.

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Other Datasheets by Holtek Semiconductor Inc

HT9315AL - 15-Memory Tone/Pulse Dialer
HT9315 - 15-Memory Tone/Pulse Dialer
HT9315B - 15-Memory Tone/Pulse Dialer
HT9315BL - 15-Memory Tone/Pulse Dialer
HT9315C - 15-Memory Tone/Pulse Dialer
HT9315CL - 15-Memory Tone/Pulse Dialer

Published: Mar 26, 2005 |