LM3915MWC National Semiconductor Corporation, LM3915MWC Datasheet - Page 2
![no-image](/images/no-image-200.jpg)
LM3915MWC
Manufacturer Part Number
LM3915MWC
Description
Dot/bar Display Driver
Manufacturer
National Semiconductor Corporation
Datasheet
1.LM3915MWC.pdf
(24 pages)
- Current page: 2 of 24
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www.national.com
Typical Applications
Notes: Capacitor C1 is required if leads to the LED supply are 6" or longer.
Circuit as shown is wired for dot mode. For bar mode, connect pin 9 to pin 3. V
dissipation.
0V to 10V Log Display
LED
2
must be kept below 7V or dropping resistor should be used to limit IC power
DS005104-1
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