NTE1508 Datasheet (NTE) - Integrated Circuit 10-Step Dot/Bar Display Driver

NTE1508, Integrated Circuit 10-Step Dot/Bar Display Driver

The NTE1508 is a monolithic integrated circuit in an 18 *Lead DIP type package that senses analog voltage levels and drives 10 LEDs, providing a linear analog display.

A single pin changes the display from a moving dot to a bar graph.

Current drive to the LEDs is regulated and programmable,

NTE1508 Features

* D Drives LEDs, LCDs or vacuum fluorescents D D Bar or dot display mode externally selectable D by user D Expandable to displays of 100 steps D D Internal voltage reference from 1.2V to 12V D Operates with single supply of less than 3V D D Inputs operate down to GND D D Output current programmable f