Datasheet Summary
Preliminary NJU6541B
Static 1/2 1/3 1/4 Duty LCD Driver
GENERAL DESCRIPTION
The NJU6541B is a Static or 1/2,1/3,1/4 duty segment type LCD driver. It incorporates 4 mon driver circuits and 120 segment driver circuits. The NJU6541B can drive maximum 480 segments in 1/4 duty ratio, and can use 3-Wire serial I/F. In addition, the NJU6541B's useful functions meet a wide range of applications.
PACKAGE OUTLINE
Features
LCD driving circuit
:Max. 120outputs (4 outputs as for general purpose ports)
Programmable Duty Ratio
Static
:Driving max. 120 segments
1/2 Duty Ratio
:Driving max. 240 segments
1/3 Duty Ratio
:Driving max. 360 segments
1/4 Duty Ratio
:Driving max. 480...
