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 Reference