M84B Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – PIANO / MANDOLIN 1-KEY-1-NOTE

一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
PIANO / MANDOLIN
1-KEY-1-NOTE
8 首歌, 步進音樂 IC
TAIPEI : TEL : [phone]
FAX : [phone]
H.K. : TEL : [phone]
FAX : [phone]
MELODY
M84B
..
..
..
FEATURES 功能敘述
• Playing mode :
SEL : Tunes select.
DEMO : To demo the song selected.
TG : One-key-one-note trigger.
MAN : Piano / mandolin exchange.
M84B-1
M84B-2
M84B-3
1. OLD MAN
LOVE STORY
女㆟是老虎
2. DID YOU EVER
LOVE ME TENDER
東方之珠
3. A LITTLE LAMB
HOLIDAYS
濤聲依舊
4. LITTLE STAR
FOR ALICE
說句心裡話
5. LONDON BRIDGE
OVER THE RAINBOW 縴夫之愛
6. CLOSE ENCOUNTERS YESTERDAY
小放牛
7 HAPPY BIRTHDAY
RED RIVER VALLEY 把根留住
8. OH! MY DARLING
YOU ARE SUNSHINE 青春舞曲
APPLICATION 產品應用
• Toys, Arcade game.
ELECTRICAL CHARACTERISTICS 電氣規格
Characteristics
工作電壓 Operating Voltage
工作電流 Operating Current
靜態電流 Quiescent Current
推動電流 BZ Driving Current
推動電流 LO Driving Current
振盪頻率 Oscillator Frequency
工作溫度 Operating Temperature
Sym. Min. Typ.
V_DD
―
3
I_OP
―
0.1
I_SB
I_O
I_OL
F_OSC
―
1
1
―
6
―
― 100
Temp.
0
25
APPLICATION DIAGRAM 參考電路圖
Max.
3.5
0.5
5
―
―
―
60
( @V_DD=3V unless otherwise specified )
Unit
REMARKS
V
mA No load
μA
mA @ V_DS=1V
mA @ V_DS=1.2V
KHz External± 30%, Rosc=270KΩ
℃
VDD
X
Y
TEST
SEL TG DEMO MAN
M84B
1.42 x 1.26 mm²
底=VDD
VIB
VSS
TEST2
LO
BB
BZ
VDD
VDD
M84BP
X
1
16
Y
VDD
SEL
BZ
BB
LO
8
VIB
VSS
9
TG
DEMO
MANDOLIN
*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 )
1/1
2002-05-09