LC75829PE PDF Datasheet
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Description
This is 1/4 and 1/3-Duty General-Purpose LCD Display Driver. Ordering number : ENA1462
LC75829PE LC75829PW
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CMOS IC
1, 4 and 1, 3-Duty General-Purpose LCD Display Driver
Overview
The LC75829PE and LC75829PW are 1, 4 duty and 1, 3 duty general-purpose microprocessor-controlled LCD drivers that can be used in applications such as frequency display in products with electronic tuning. In addition to being able to drive up to 208 segments directly, the LC75829PE and LC75829PW can also control up to 4 general-purpose output ports. Incorporation of an oscillation circuit helps to reduce the number of external resistors and capacitors required.
Features
Support for 1, 4-duty 1, 3-bias or 1, 3-duty 1, 3-bias drive techniques under serial data control. When 1, 4-duty: Capable of driving up to 208 segments When 1, 3-duty: Capable of driving up to 159 segments Serial data input supports CCB format communication with the system controller. (Support 3.3V and 5V operation) Serial data control of the power-saving mode based backup f.