LCD Segment / Common Driver with Controller
CMOS

MC141537 is a CMOS LCD Driver which consists of 3 annunciator outputs and 136 high voltage LCD driving signals (16 common and 120 segment). It has parallel  interface capability for operating with general MCU. Besides the general LCD driver features, it has on chip LCD bias voltage generator circuit such that limited external component is required during application.

• Single Supply Operation, 2.4 V - 3.5 V
• Operating Temperature Range : -30˚C to 85˚C
• Low Current Stand-by Mode (<500nA)
• On Chip Bias Voltage Generator
• 8 bit Parallel Interface
• Graphic Mode Operation
• On Chip 240 byte Graphic Display Data RAM
• Master clear RAM
• 120 Segment Drivers, 16 Common Drivers
• 1/16 multiplex ratio
• 1:5 bias ratio
• Re-mapping of Row and Column Drivers
• Three stand alone Annunciator driver circuits
• Selectable LCD Drive Voltage Temperature Coefficients
• 16 level Internal Contrast Control
• External Contrast Control
• Available in Bare Die Form