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M668 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – DUAL TONE MELODY XMAS LIGHT CONTROL | |||
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MOSDESIGN SEMICONDUCTOR CORP.
TAIPEI : TEL : 886-2- 22783733
FAX : 886-2- 22783633
H.K. : TEL : 852- 27569109
FAX : 852- 27566961
XMAS LIGHT
DUAL TONE MELODY
XMAS LIGHT CONTROL
éé³é³æ¨
èèªç串æ§å¶ IC
M668
FEATURES åè½æè¿°
⢠5 SCR outputs.
⢠2 mode sequence trigger key.
⢠Mode0 7 function Vol pin control volume.
Mode1 8 function Auto volume control.
⢠OPT : âFloationâ Mode0
âVSSâ Mode1
AC 110V
0.68μ
22
4.3V
VDD1
VDD
470μ
APPLICATION ç¢åæç¨
⢠Xmas light control etc..
ELECTRICAL CHARACTERISTICS é»æ°£è¦æ ¼
Characteristics
å·¥ä½é»å£ Operating Voltage
å·¥ä½é»æµ Operating Current
éæ
é»æµ Quiescent Current
æ¨åé»æµ BZ Driving Current
æ¯çªé »ç Oscillator Frequency
å·¥ä½æº«åº¦ Operating Temperature
Sym. Min. Typ.
VDD
â
4.3
IOP
â
â
ISB
â
â
IOH
â
0.2
FOSC
â 100
Temp.
0
25
APPLICATION DIAGRAM åèé»è·¯å
Max.
5
2
â
â
â
60
VDD1
( @VDD=4.3V unless otherwise specified )
Unit
REMARKS
V
mA No load
μA
mA @ VDS=1V
KHz External± 30%, Rosc=270KΩ
â
VOL S5 S4 S3 S2 S1
E1
E2
M668
2.2 x 2.4mm2
åº=VDD
BZ
OPT VSS TG Y
X
TE VDD
VOL
VSS
TG
M668P
S3
1
S4
S2
16
S1
VDD
S5
3.3μ
E1
E2 3.3μ
OPT
BZ
104
VDD
TE
Y
8
X
9
Rosc
VDD
3.3K
75K
100μ
820
32Ω
* All specs and applications shown above subject to change without prior notice.
( 以ãé»è·¯åè¦æ ¼å
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1/2
2002-06-24
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