LM3914 - DIP18 IC

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