DESCRIPTION

The PT6522 is a general purpose LCD display driver which can be used for frequency display applications in microprocessor-controlled radio receivers and other display applications.

FEATURES

• 53 segment outputs

• Two drive types are possible: static (1/1) duty (53 segments) and 1/2 duty (104 segments)

• INH pin for turning off all display output

• RC oscillation circuit

• Power supply voltage: 3.0 to 6.5V

• Available in 64-pin QFP or LQFP package

APPLICATIONS

• Electronic dictionary/calculator

• P.O.S. terminal

• Call ID device

• Pager

• Mini component system

• Electronic equipment with LCD display