OVERVIEW
LD3003, LCD Display Driver IC with microcontroller displays 1/4-duty LCD with up to 128 segments.
LD3003 uses a serial interface data input protocol. This device is compatible with MC14LC5003 of MOTOROLA.

FEATURES
• Supports 1/4 duty LCD drive under serial data control.
• Drives up to 128 segments.
• Supports serial interface data input protocol with the system controller.
• Operating Voltage Range : 2.7V ~ 5.5V
• Quiescent Supply Current : 30uA @ 2.7V VDD
• Operating Temperature Range : -40 to 85oC
• Package : 52MQFP, 44MQFP
• Major Applications : Segmented Alphanumeric, Bar Graph, Dot matrix, Custom