PT16514 Datasheet - PTC

PT16514 LCD Driver

The PT16514 is 1/4 duty general-purpose LCD driver that can be used for frequency display in electronic tuners under the control of a microcontroller. The PT16514 can drive an LCD with up to 216 segments directly. The PT16514 can also control up to 8 generalpurpose output ports. APPLICATION * El.

PT16514 Features

* Switching between 1/2 bias and 1/3 bias drive techniques under serial data control.

* Up to 216 segments for 1/4 duty drive can be displayed.

* Serial data control of switching between the segment output port and the general-purpose output port functions.

* Serial data control of f

PT16514-PTC.pdf