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MOSDESIGN SEMICONDUCTOR CORP.
TAIPEI : TEL : 886-2- 22783733 FAX : 886-2- 22783633
H.K. : TEL : 852- 27569109 FAX : 852- 27566961
LED FLASH
BLINKING LED
FEATURES
‧ Simple and easy to mount in LED lamp. ‧ Gold plating:suffix-G.
LED IC
VDD LN LP ON OFF
M1142A/M1143A
P/N ON OFF LED DUTY M1142A-1 0.75” 3” LP 1/5 M1143A-1 0.75” 3” LN 1/5
APPLICATION
‧ Blinking LED, Function indicator, Xmas decoration.
ELECTRICAL CHARACTERISTICS
Characteristics Operating Voltage
Operating Current Quiescent Current Driving Current Oscillator Frequency Operating Temperature
Sym. VDD IOP ISB IOL FOSC Temp.
Min. 2 ─ ─ 1 ─ 0
Typ. 3 0.1 ─ 2
131 25
APPLICATION DIAGRAM
(1) SOURCE TYPE
VDD
LP VSS
M1142A
(+) (-)
M1142A
(2) SINK TYPE
+
Max. 3.5
0.