LM3909 National Semiconductor, LM3909 Datasheet - Page 4
LM3909
Manufacturer Part Number
LM3909
Description
LM3909 LED Flasher/Oscillator
Manufacturer
National Semiconductor
Datasheet
1.LM3909.pdf
(8 pages)
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Typical Applications
Note Nominal flash rate 1 Hz Average I
Note Nominal flash rate 2 6 Hz Average I
Fast Blinker
3V Flasher
DRAIN
DRAIN
(Continued) (See applications notes on previous page)
e
e
0 77 mA
1 2 mA
TL H 7969– 7
TL H 7969– 9
4
Note Nominal flash rate 1 1 Hz Average I
Note Winking LED inside locates light in total darkness
Minimum Power at 1 5V
DRAIN
e
0 32 mA
TL H 7969 – 11
TL H 7969 – 8
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