ONE KEY MULTI-SECTION

7 SEC VOICE

7 秒語音 IC

1/4

2002-07-15

VOICE

M5207

TAIPEI : TEL : 886-2- 22783733

FAX : 886-2- 22783633

H.K.

: TEL : 852-

27569109

FAX : 852-

27566961

“TENTATIVE”

一華半導體股份有限公司

MOSDESIGN SEMICONDUCTOR CORP.

FEATURES 功能敘述

功能敘述

功能敘述

功能敘述

• IO1 : D/A, BusyH, BusyL, StopH, StopL, 3 Hz, 6 Hz, dynamic.

• IO2 : PWM1, BusyH, BusyL, StopH, StopL, 3 Hz, 6 Hz, dynamic.

• IO3 : PWM2, BusyH, BusyL, StopH, StopL, 3 Hz, 6 Hz, dynamic.

• Up to 16 voice section.

• 112 voice steps table up to 16 sub-table of steps.

• Direct driver speaker or buzzer.

• External or Built-in resister.

• TG : SEQUENTIAL/RANDOM TRIGGER, EDGE/LH, RETRIG/IRRETRIG, HOLD/UNHOLD.

• Debounce time : 10ms/50μs

• Voice + Mute length MAX. 22 sec ( S.R=6KHz )

APPLICATION 產品應用

產品應用

產品應用

產品應用

• Toy s, Clock, Pager, Game etc..

ELECTRICAL CHARACTERISTICS 電氣規格

電氣規格

電氣規格

電氣規格

( @V

Characteristics

Sym.

Min.

Typ.

Max.

Unit

REMARKS

工作電壓 Operating Voltage

V

DD

2.4

3

5.0

V

工作電流 Operating Current

I

OP

―

0.2

1

mA

No load

靜態電流 Quiescent Current

I

SB

―

15

μA

推動電流 AUD Driving Current

I

O

―

-3

―

mA

@ Vout=0.7V, Full Scale

I

OH

1

――

@ Vout=2V

推動電流 LO Driving Current

I

OL

3

――

mA

@ Vout=1.0V

振盪頻率 Oscillator Frequency

F

OSC

―

768

―

KHz

External± 30%, Rosc=KΩ

工作溫度 Operating Temperature

Temp.

-10

25

60

℃

APPLICATION DIAGRAM 參考電路圖

參考電路圖

參考電路圖

參考電路圖

(A) IO1-LED

IO2:PWM1

IO2:PWM2

*All specs and applications shown above subject to change without prior notice.

( 以㆖電路及規格僅供參考,本公司得逕行修正 )

TG

IO3

IO1

VDD

VDD1

VSS1

VSS

IO2

TEST

OSC

VDD

M5207

2.6 x 1.8mm

2

底

底

底

底=VSS