LM3914DWF National Semiconductor Corporation, LM3914DWF Datasheet - Page 2
LM3914DWF
Manufacturer Part Number
LM3914DWF
Description
LM3914 - Dot/bar Display Driver, Package: Mdip, Pin Nb=18
Manufacturer
National Semiconductor Corporation
Datasheet
1.LM3914DWF.pdf
(19 pages)
Typical Applications
0V to 5V Bar Graph Meter
DS007970-1
Note: Grounding method is typical of all uses. The 2.2 µF tantalum or 10 µF aluminum electrolytic capacitor is needed if leads to the LED supply are 6" or
longer.
www.national.com
2
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