LM3914 Specifications Table
Parameter
Specification
Type
Dot/Bar Graph Display Driver
Number of LEDs Driven
10
Display Mode
Selectable: Bar Graph or Moving Dot
Input Voltage Range
0V to Vref (Internal or External)
Voltage Reference
Internal (Adjustable) or External
Output Current (Programmable)
Typical: 2mA per LED (adjustable with resistor)
Operating Voltage
3V to Less Than 30V
Operating Temperature Range
0°C to +70°C
Package
PDIP (N)
Additional Notes:
The table shows typical specifications. Refer to the datasheet for detailed electrical characteristics and performance parameters.
Vref refers to the reference voltage used by the LM3914 to determine which LEDs illuminate based on the input voltage.