LM3914N-1 LM3914 Dot Bar-Graph Display Driver w/Regulated and programmable LED Current Drive eliminating ex resistors DIP-18 Breadboard-Friendly (Pack of 2)
Special Features
The LM3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 LEDs, providing a linear analog display.
Bar or Dot Display Mode Externally Selectable by User, Drives LEDs, LCDs or Vacuum Fluorescents and Breadboard-Friendly
Expandable to Displays of 100 Steps
Internal Voltage Reference from 1.2V to 12V
Operates with Single Supply of Less than 3V
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