M5214 Datasheet, PDF (1/4 Pages) List of Unclassifed Manufacturers – ONE KEY MULTI-SECTION 14 SEC VOICE

“TENTATIVE”
一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
TAIPEI : TEL : [phone]
FAX : [phone]
H.K. : TEL : [phone]
FAX : [phone]
VOICE
ONE KEY MULTI-SECTION
14 SEC VOICE
14 秒語音 IC
M5214
FEATURES 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
• Toy s, Clock, Pager, Game etc..
ELECTRICAL CHARACTERISTICS 電氣規格
Characteristics
Sym. Min. Typ.
工作電壓 Operating Voltage
V_DD
2.4
3
工作電流 Operating Current
I_OP
―
0.2
靜態電流 Quiescent Current
推動電流 AUD Driving Current
推動電流 LO Driving Current
振盪頻率 Oscillator Frequency
工作溫度 Operating Temperature
I_SB
I_O
I_OH
I_OL
F_OSC
Temp.
―
1
―
-3
1
―
3
―
― 768
-10 25
APPLICATION DIAGRAM 參考電路圖
(A) IO1-LED
IO2:PWM1 IO2:PWM2
Max.
5.0
1
5
―
―
―
―
60
( @V_DD=3V unless otherwise specified )
Unit
REMARKS
V
mA No load
μA
mA @ Vout=0.7V, Full Scale
@ Vout=2V
mA
@ Vout=1.0V
KHz External± 30%, Rosc=KΩ
℃
VDD1 IO1 TG
VDD
OSC
VSS VSS1
IO2
TEST
VDD
IO3
M5214
2.8 x 2.6mm²
底=VSS
*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 )
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2002-07-15