National Semiconductor LM3915N-1 Log LED Bar/dot Display Driver

National Semiconductor
Order Code:

82-0714

Brand: National Semiconductor MPN: LM3915N-1

Discontinued


Logarithmic dot / bar display driver, 10 segments, 3V to 25V supply voltage, 0 to +70°C, 18-DIP case, the LM3915 is a monolithic integrated circuit that senses analogue voltage levels and drives ten LEDs, LCDs or vacuum fluorescent displays, providing a logarithmic 3dB/Step analogue display, bar or dot display mode externally selectable by user.
Driver Type Dot / Bar
Height 4.32mm
Length 22.86mm
Operating Temperature Range 0 to +70°C
Package/Case 18-DIP
Segments per Character / Matrix Size 10 Segments
Width 6.35mm

Trustpilot