Industry Schools FE/HE Site: Industry Site: Schools Site: FE/HE Site: Mobile
{{ SessionBasket.ItemCount }}
Total: {{CurrencyCode == 'EUR' ? '€' : CurrencyCode == 'USD' ? '$' : '£'}}{{ IncVat ? SessionBasket.GoodsTotalIncVat : SessionBasket.GoodsTotalText }} Basket is empty.
Sign In/Register

  • Suggested Queries


National Semiconductor LM3914N-1 LED Bar/dot Display Driver

Order Code:  

82-0712

  Copy to clipboard
( Write a review )
Brand: National Semiconductor  Copy to clipboard MPN: LM3914N-1  Copy to clipboard
 Report an error

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 DIL-18 package
Driver Type Dot / Bar
Height 4.32mm
Length 22.86mm
Operating Temperature Range 0 to +70°C
Package/Case 18-DIP
Segments per Character / Matrix Size 10 Segments
Supply Voltage Range 5 to 20V
Width 6.35mm

Reviews


Be the first to submit a review