LC75824E

Ordering number : 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. Features Support for 1/4 duty 1/2 bias or 1/4 duty 1/3 bias drive of up to 204 segments under serial data control Serial data input supports CCB* format communication 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 without decoder intervention. The INH pin can force the display to the off state. RC oscillator circuit Package Dimensions unit: mm 3159-QFP64E [LC75824E] unit: mm 3190-SQFP64 [LC75824W] SANYO: QFP64E 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. SANYO: SQFP64 Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as li...