LM3915 10 SEGMENT LED DOT / BAR DISPLAY DRIVER IC – DIP 18 PACKAGE

3 dB/step, 30 dB range

Drives LEDs, LCDs, or vacuum fluorescents

Bar or dot display mode externally selectable by user

Expandable to displays of 90 dB

Internal voltage reference from 1.2V to 12V

Operates with single supply of 3V to 25V