The PT16511 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 PT16511 can drive an LCD with up to 140 segments directly. The PT16511 can also control up to 4 general-purpose output ports.

FEATURES


● Up to 140 segments for 1/4 duty drive can be displayed

● Serial interface for clock, Data Input, Strobe pins

● Serial data control of the power-saving mode based backup function and all the segments forced off function

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

● Serial data control of frame frequency for common and segment output waveforms

● High generality, since display data is displayed directly without decoder intervention

● The INHB pin can force the display to the off state

● RC oscillator circuit

● Programmable PWM signal output pins

● AEC-Q100 Grade 2 Compliant for Automotive Applications

● Package Type - LQFP48

● Block Diagram


APPLICATIONS


● Electronic equipment with LCD Display

資源下載

Documentation

Tools

Application Note