MELODY IC. M9131 Datasheet

M9131 IC. Datasheet pdf. Equivalent

Part M9131
Description CDS OSH & ON/OFF MELODY IC
Feature TAIPEI : TEL : 886-2- 22783733 FAX : 886-2- 22783633 H.K. : TEL : 852- 27569109 FAX : 852- 27566961 .
Manufacture MOSDESIGN
Datasheet
Download M9131 Datasheet



M9131
TAIPEI : TEL : 886-2- 22783733
FAX : 886-2- 22783633
H.K. : TEL : 852- 27569109
FAX : 852- 27566961
MOSDESIGN SEMICONDUCTOR CORP.
MELODY
M9130 Int. Rosc
M9130
M9131 Ext. Rosc
M9131
M9130/M9131 .. .. ..
CDS, OSH & ON/OFF
128 IC
FEATURES
Separate LED and BUZZER driver.
MODE ONE-SHOT
LEVEL-HOLD 1
LEVEL-HOLD 2
ON/OFF (Suffix-X)
OSH
BZ
*OSH
TUNE
*LH
LH
BZ TUNE
*LH
LH&OSH
TUNE
BZ TUNE TUNE
APPLICATION
Toys, Key chain etc.
ON/OFF
BZ
TUNE
ELECTRICAL CHARACTERISTICS
( @VDD=1.5V unless otherwise specified )
Characteristics
Sym. Min. Typ. Max. Unit
REMARKS
Operating Voltage
Operating Current
VDD
IOP
1.5 3.5
V
0.1 0.5 mA No load
Quiescent Current
ISB
15
A
BZ Driving Current
IO
1
mA @ VDS=1V
LO Driving Current
IOL
6
mA @ VDS=1.2V
Oscillator Frequency
FOSC
100 KHz External 30%, Rosc=200K
Operating Temperature
Temp.
0
25 60
APPLICATION DIAGRAM
VDD
VDD
LO BZ
BB
M9130/M9131P
Y1
16
X VDD
Y
Rosc
M9130/M9131
1.01 x 1.05 mm2
=VSS
X
VSS
OSH LH(ON/OFF)
OSH
LH/ON
VSS
8
LO
BZ
BB
9
*All specs and applications shown above subject to change without prior notice.
( ,)
1/2
2005-12-01



M9131
TAIPEI : TEL : 886-2- 22783733
FAX : 886-2- 22783633
H.K. : TEL : 852- 27569109
FAX : 852- 27566961
MOSDESIGN SEMICONDUCTOR CORP.
MELODY
M9130 Int. Rosc
M9130
M9131 Ext. Rosc
M9131
M9130/M9131 .. .. ..
CDS, OSH & ON/OFF
128 IC
PAD ASSIGNMENT & POSITION
43 2 1
Y
X
5
6 7 8 9 10
No. NAME
1 BB
2 BZ
3 LO
4 VDD
5Y
6X
7 TE
8 OSH
9 LH/ON
10 VSS
UNIT : um
XY
295 345
49 345
-181 345
-361 345
-361 -159
-338 -385
-163 -385
12 -385
187 -385
362 -350
* CHIP SIZE ~ 1.01 x 1.05 mm2
* IC substrate should be connected to VSS in PCB (PCB
( ,)
IC
VSS)
2/2 2005-12-01





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