DESCRIPTION
PT6520 is a dot matrix LCD driver IC. The bit addressable display data which is sent from a microcomputer is stored in a build-in display data RAM and generates the LCD signal.
The PT6520 incorporates innovative circuit design strategies to assure very low current dissipation and a wide range of operating voltages. The PT6520 permits the user to implement high-performance handy systems operating from a miniature battery.

FEATURES
• CMOS technology
• 8-bit data interface
• 61 segment output
• 16 common output
• Duty cycle – PT6520 – 1/16 ~ 1/32
• 2560 bits built-in display data RAM
• Master/Slave operation
• Low power: 30μW
• LCD voltage: 3.5 ~ 13V
• Power supply: 2.4 ~ 7V
• Available in 100 pins, QFP & C.O.B.

APPLICATIONS
• Peripheral devices
• LCD modules
• Electronic instruments