LM3914 driver equivalent, dot/bar display driver.
1
*2 Drives LEDs, LCDs or Vacuum Fluorescents
* Bar or Dot Display Mode Externally Selectable by User
* Expandable to Displays of 100 Steps
* Internal Vol.
of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. All trademark.
The LM3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 LEDs, providing a linear analog display. A single pin changes the display from a moving dot to a bar graph. Current drive to the LEDs is regulated and progr.
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