Buy Online INVENTO 2pcs LM3914N-1 LM3914 3914 IC LED Driver LED Lighting Drivers Dot or Bar Display 3V to 15V input, 10 Outputs, 1.34V/30 mA out, DIP-18 from IndianLogisticsInfo.Com in Association with Amazon India
Home»Electrical Components»Transistors»INVENTO 2pcs LM3914N-1 LM3914 3914 IC LED Driver LED Lighting Drivers Dot or Bar Display 3V to 15V input, 10 Outputs, 1.34V/30 mA out, DIP-18
The LM3914N-1 is a monolithic integrated circuit that senses analogue voltage levels and drives 10 LEDs, providing a linear analogue display. Current drive to the LEDs is regulated and programmable, eliminating the need for resistors.
Drives LEDs, LCDs or vacuum fluorescents; Bar or dot display mode externally selectable by user; Expandable to displays of 100 steps; Inputs operate down to ground.
No multiplexing switching or interaction between outputs; LED driver outputs are current regulated, open-collectors; Outputs can interface with TTL or CMOS logic.