LM3915N Datasheet, Driver, National Semiconductor

LM3915N Features

• Driver n 3 dB/step, 30 dB range n Drives LEDs, LCDs, or vacuum fluorescents n Bar or dot display mode externally selectable by user n Expandable to displays of 90 dB n Internal voltage referen

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LM3915N

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National Semiconductor

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📄 Datasheet

Description:

Dot/bar display driver. The LM3915 is a monolithic integrated circuit that senses analog voltage levels and drives ten LEDs, LCDs or vacuum fluorescent displ

LM3915N Application

• Applications include average or peak level indicators, power meters and RF signal strength meters. Replacing conventional meters with an LED bar gra

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LM3915N

National Semiconductor

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