Descripción
- 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 and Drives LEDs, LCDs or Vacuum Fluorescents
- 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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