HT9302G Datasheet

IC型號：
HT9302G
PDF描述：
1-Memory/2-Memory Tone/Pulse Dialer
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283.24KB
PDF頁數(shù)：
27頁
芯片廠家：
HOLTEK

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HT9302 Series

1-Memory/2-Memory Tone/Pulse Dialer

Features

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Universal specification

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Operating voltage: 2.0V~5.5V

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Low standby current

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Low memory retention current: 0.1mA (typ.)

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Tone/pulse switchable

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Interface with LCD driver

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32 digits for redialing

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32 digits for SA memory dialing

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One-key redialing

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Pause and P廬T key for PBX

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4麓4 keyboard matrix

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3.58MHz crystal or ceramic resonator

Patent Number: 64097, 86474, 64529, 113235 (R.O.C.)

5424740 (U.S.A.)

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Hand-free control

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Hold-line control

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Pause, P廬T can be saved for redialing

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Lock function

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Resistor options

M/B ratio

Flash function and flash time

Pause and P廬T duration

Pulse number

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HT9302A: 18-pin DIP package

HT9302B: 22-pin SKDIP package

HT9302C: 20-pin DIP package

HT9302D: 24-pin SKDIP package

HT9302G: 16-pin DIP package

General Description

The HT9302 series tone/pulse dialers are CMOS LSIs

for telecommunication systems. They are designed to

meet various dialing specifications through resistor op-

tion matrix.

The HT9302 series provide the pin-selected lock func-

tion, Hold-line, Hand-free and LCD dialing number

display interface, all of which are suitable for feature

phone applications. HT9302G is simpler than HT9302X

version. It provides only a redialing memory for simple

low-cost system applications.

Selection Table

Function

Part No.

HT9302x

HT9302A

HT9302B

HT9302C

HT9302D

HT9302G

戮

脰

戮

脰

戮

脰

Lock Function

(Pin Selection)

Hold Line

Hand Free

(Normal version)

戮

脰

戮

脰

(Simple version)

戮

16 DIP

戮

脰

18 DIP

22 SKDIP

20 DIP

24 SKDIP

LCD Interface

Package

Rev. 1.20

September 30, 2002

型號

版本

描述

廠商

下載
HT9302

英文版

1-Memory/2-Memory Tone/Pulse Dialer

HOLTEK

HT9302
HT9302

英文版

1-Memory/2-Memory Tone/Pulse Dialer

HOLTEK [Ho...

HT9302
HT9312

英文版

12-Memory Tone/Pulse Dialer

HOLTEK

HT9312
HT9312

英文版

12-Memory Tone/Pulse Dialer

HOLTEK [Ho...

HT9312
HT9315

英文版

15-Memory Tone/Pulse Dialer

HOLTEK

HT9315
HT9315

英文版

15-Memory Tone/Pulse Dialer

HOLTEK [Ho...

HT9315
HT9320

英文版

22-Memory Tone/Pulse Dialer

HOLTEK

HT9320
HT9320

英文版

22-Memory Tone/Pulse Dialer

HOLTEK [Ho...

HT9320
HT9380

英文版

8-Bit Microcontroller

ETC

HT9380
HT9302A

英文版

1-Memory/2-Memory Tone/Pulse Dialer

HOLTEK

HT9302A
HT9302A

英文版

1-Memory/2-Memory Tone/Pulse Dialer

HOLTEK [Ho...

HT9302A
HT9302B

英文版

1-Memory/2-Memory Tone/Pulse Dialer

HOLTEK

HT9302B
HT9302B

英文版

1-Memory/2-Memory Tone/Pulse Dialer

HOLTEK [Ho...

HT9302B
HT9302C

英文版

1-Memory/2-Memory Tone/Pulse Dialer

HOLTEK

HT9302C
HT9302C

英文版

1-Memory/2-Memory Tone/Pulse Dialer

HOLTEK [Ho...

HT9302C
HT9302D

英文版

1-Memory/2-Memory Tone/Pulse Dialer

HOLTEK

HT9302D
HT9302D

英文版

1-Memory/2-Memory Tone/Pulse Dialer

HOLTEK [Ho...

HT9302D
HT9302F

英文版

Tone/Pulse Telephone Dialer

ETC

HT9302F
HT9302G

英文版

1-Memory/2-Memory Tone/Pulse Dialer

HOLTEK

HT9302G
HT9302G

英文版

1-Memory/2-Memory Tone/Pulse Dialer

HOLTEK [Ho...

HT9302G

HT9302G Datasheet

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