Datasheet > MSS1506

MSS1506

更新时间： 2024-01-03 13:34:45

品牌	Logo	应用领域
MOSEL		商用集成电路
页数	文件大小	规格书
8页	145K
描述
VOICE ROM

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中文翻译

获取价格

技术参数
数据手册

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MSS1506 技术参数

生命周期：	Obsolete	包装说明：	, DIE OR CHIP
Reach Compliance Code：	unknown	风险等级：	5.84
Is Samacsys：	N	商用集成电路类型：	SPEECH SYNTHESIZER
最高工作温度：	60 °C	最低工作温度：	-10 °C
封装等效代码：	DIE OR CHIP	电源：	3/5 V
认证状态：	Not Qualified	最长读取时间：	15 s
子类别：	Audio Synthesizer ICs	最大压摆率：	0.2 mA
技术：	CMOS	温度等级：	COMMERCIAL
Base Number Matches：	1

MSS1506 数据手册

MOSEL VITELIC

MOSEL

MSS1506

VOICE ROM

DECEMBER

Features

Single power can operate at 2.4 V through 6V.

Current output could drive 8 ohm speaker with a

transistor, Vout could drive buzzer directly.

The voice content is stored up to 15 seconds and

can be separated to 64 sections.

Ring trigger mode:

a. A section-by-section phrase is accessed by TG0,

low active.

b. This phrase is composed of 16 element (section)s

contiguously as the table content.

Duration of each section can be different.

Mute is available for each section up to 48

seconds totally.

c. Each single trigger plays next one element (section)

following above sequence.

d. These 16 elements are chosen from 8 sections.

e. Section is located and numbered by 0 through 7.

CPU addressing mode:

a. 64 sections can be accessed by 6 address bits

with enable strobe trigger.

A Forever Play function is available.

Four addressing interface modes are provided for

versatile applications: CPU, Stand alone, Ring

Trigger and Table Trigger.

Stand alone mode:

8 sections can be accessed by 8 trigger input

pins individually.

b. Section is located and numbered by 0 through 63.

c. The address bit is high true.

Mask option for either retriggerable output or not.

Mask option for either Level or Edge trigger type.

For all four modes, retrigger action restarts playing

from the beginning.

One BUSY output signal is available.

Automatic power down function(selected by external

input, pwr).

Table trigger mode:

a. A phrase is accessed by TG0, low active.

b. This phrase is composed of 16 elements

contiguously as the table content.

c. These 16 elements are chosen from 8 sections.

d. Section is located and numbered by 0 through 7.

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General Description

The MSS1506 is a single-chip CMOS LSI ROM that can memorize voice up to 15 seconds using MOSEL

qualified coding method (MPCM).

Four addressing interfaces are provided: CPU mode, Stand Alone mode, Ring Trigger mode and Table Trigger

mode for versatile applications. The voice content can be stored separatly into 64 or 8 or 16 sections or 1

phrase with arbitary length. With minimum external components, this chip can be applied to various

application. Customer voice is edited and programmed into ROM by changing one mask during fabrication.

Block Diagram

VOUT2

CLOCK

VOICE

MPCM

BUFFERS

OSC

VOUT1

COUT

GENERATOR

DECODER

DATA ROM

ADDRESS GENERATOR and

KEY SWITCH INTERFACE

BUSY

TG3

TG7/E2

PWR

TG1

TG5

TG0

TG4

TG2

TG6/E1

Contact your sales representative for the most recent information

PID216C 12/93

12 3 4 5 6 7 8

中文翻译

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