National Semiconductor LM3914V/NOPB LED Bar / Dot Display Driver 3V SMD

National Semiconductor
Order Code:

82-0713

Brand: National Semiconductor MPN: LM3914V/NOPB

Discontinued


These bargraph displays from National Semiconductor have two modes of operation. In dot mode, the IC will sequentially light 10 LEDs when a gradually increasing voltage is applied to pin 5. In bar mode all LEDs indicating below the input voltage are on.


  • Brightness control can set the LED current
  • ICs are stackable
  • Supply voltage 3 to 18V
  • LM3914 produces linear steps
  • Supplied in a PLCC package
Driver Type Dot / Bar
Height 4.32mm
Length 22.86mm
Operating Temperature Range 0 to +70°C
Package/Case 20-PLCC
Segments per Character / Matrix Size 10 Segments
Supply Voltage Range 5 to 20V
Width 6.35mm

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