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LM3915N

Part Number	LM3915N
Manufacturer	Texas Instruments
Description	Dot/Bar Display Driver
Published	Dec 19, 2020
Datasheet	LM3915N PDF File

Features

1

•2 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...

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