Features:- 

• Drives LEDs, LCDs or Vacuum Fluorescents 
• Bar or Dot Display Mode Externally Selectable by User 
• Expandable to Displays of 100 Steps 
• Internal Voltage Reference from 1.2V to 12V 
• Operates with Single Supply of Less than 3V 
• Inputs Operate Down to Ground 
• Output Current Programmable from 2 mA to 30 mA 
• No Multiplex Switching or Interaction Between Outputs 
• Input Withstands ±35V without Damage or False Outputs 
• LED Driver Outputs are Current Regulated, Open-collectors 
• Outputs can Interface with TTL or CMOS Logic 
• The Internal 10-step Divider is Floating and can be Referenced to a Wide Range of Voltages 

Specification:- 

Related Document:- 

L3914 IC Datasheet