HT9320 datasheet(1/30 Pages) HOLTEK

Numer części	HT9320

Szczegółowy opis	22-Memory Tone/Pulse Dialer

PDF	30 Pages

Scroll/Zoom	100%

Producent	HOLTEK [Holtek Semiconductor Inc]

Strona internetowa	http://www.holtek.com

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HT9320 Series

22-Memory Tone/Pulse Dialer

1

July 21, 1999

Features

·

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 control

·

Hold-line control

·

Pause, P®T can be saved for redialing

·

On-hook store function

·

Keytone function

·

Lock function

·

Resistor options

-

M/B ratio

-

Flash function and flash time

-

Pause and P®T duration

-

Pulse number

-

Inter-digit pause time for 10pps

·

Memory number: 22 memories

General Description

The HT9320 series tone/pulse dialers are

CMOS LSI for telecommunication systems.

They are designed to meet various dialing spec-

ifications through resistor option matrix.

The HT9320 series are offered in six different

versions. The different functions of the six ver-

sions are listed in the selection table. The

HT9320A, HT9320H versions provide the

on-hook store function; the HT9320B version

provides the LCD interface function; the

HT9320K version provides the keytone func-

tion; the HT9320L version provides both the

LCD interface function and IDD lock function.

The six versions also supply the hold-line and

hand-free functions, which are suitable for feature

phone applications.

HT9320 series provide SA, Redial and 20

one-touch/two-touch memory dialing. If the

keyboard includes M1~M20 keys it can be used

as one-touch memory dialing. Otherwise, it

works as two-touch (PAGE®M1~M10) or

three-touch(A®PAGE®0~9) memory dialing

for speed dialing in either pulse or tone mode.

Patent Number: 64097, 86474, 113235(R.O.C.), 5424740(U.S.A.)

Podobny numer części - HT9320

Producent	Numer części	Arkusz danych	Szczegółowy opis
Holtek Semiconductor In...	HT9320	369Kb / 29P	22-Memory Tone/Pulse Dialer October 1, 2002
	HT9320A	369Kb / 29P	22-Memory Tone/Pulse Dialer October 1, 2002
	HT9320B	369Kb / 29P	22-Memory Tone/Pulse Dialer October 1, 2002
	HT9320C	369Kb / 29P	22-Memory Tone/Pulse Dialer October 1, 2002
	HT9320H	369Kb / 29P	22-Memory Tone/Pulse Dialer October 1, 2002

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Podobny opis - HT9320

Producent	Numer części	Arkusz danych	Szczegółowy opis
Holtek Semiconductor In...	HT9315	309Kb / 27P	15-Memory Tone/Pulse Dialer October 1, 2002
UMC Corporation	UM91270	711Kb / 11P	20 MEMORY TONE/PULSE DIALER
Holtek Semiconductor In...	HT93214	194Kb / 16P	1-memory Tone/Pulse Dialer October 2, 2002
UMC Corporation	UM91261	688Kb / 11P	10 MEMORY TONE /PULSE DIALER
Holtek Semiconductor In...	HT9312	1Mb / 30P	12-Memory Tone/Pulse Dialer
	HT9214	1,008Kb / 25P	15-Memory Tone/Pulse Dialer 3rd Dec 97
	HT9320	369Kb / 29P	22-Memory Tone/Pulse Dialer October 1, 2002
	HT9302	345Kb / 33P	1-Memory/2-Memory Tone/Pulse Dialer May 13, 2009
UMC Corporation	UM91265	716Kb / 12P	15 Memory Tone/Pulse Dialer
ARTSCHIP ELECTRONICS CO...	W91350N	3Mb / 15P	13-MEMORY TONE/PULSE DIALER

More results

HT9320 Arkusz danych(PDF) 1 Page - Holtek Semiconductor Inc

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