PT16580 Datasheet - PTC

PT16580 General Purpose LCD Driver

PT16580 is an LCD Driver IC which can drive up to 200 segments. It can be used for frequency display in microprocessor-controlled radio receiver and in other display applications. PT16580 supports both 1/3 duty, and 1/4 duty drive. Pin assignment and application circuit are optimized for easy PCB la.

PT16580 Features

* CMOS technology

* Up to 153 segments for 1/3 duty and 200 segments for 1/4 duty drive can be displayed

* 1/3 Duty - 1/2 Bias and 1/3 Duty - 1/3 Bias drive techniques

* 1/4 Duty - 1/2 Bias and 1/4 Duty - 1/3 Bias drive techniques

* Power saving mode and all segments OFF function

PT16580-PTC.pdf