LC75824W Overview
EN5252A CMOS LSI LC75824E, 75824W 1/4 Duty General-Purpose LCD Display Driver Overview The LC75824E and LC75824W are 1/4 duty generalpurpose LCD display drivers that can be used for frequency display in electronic tuners under the control of a microcontroller. In addition to being able to directly drive up to 204 LCD segments, the LC75824E and LC75824W can also control up to 12 general-purpose output ports.
LC75824W Key Features
- Serial data input supports CCB- format munication with the system controller
- 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 general-purpose output port functions
- Serial data control of the normal mode current drain
- High generality since display data is displayed directly
- The INH pin can force the display to the off state
- RC oscillator circuit
- CCB is a trademark of SANYO ELECTRIC CO., LTD
- CCB is SANYO’s original bus format and all the bus addresses are controlled by SANYO