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LC75853NW

Sanyo Semicon Device
Part Number LC75853NW
Manufacturer Sanyo Semicon Device
Description 1/3 Duty LCD Display Driver
Published Mar 22, 2005
Detailed Description Ordering number : ENN4967C CMOS IC LC75853NE, 75853NW 1/3 Duty LCD Display Drivers with Key Input Function Overview Th...
Datasheet PDF File LC75853NW PDF File

LC75853NW
LC75853NW

Overview
Ordering number : ENN4967C CMOS IC LC75853NE, 75853NW 1/3 Duty LCD Display Drivers with Key Input Function Overview The LC75853NE and LC75853NW are 1/3 duty LCD display drivers that can directly drive up to 126 segments and can control up to four general-purpose output ports.
These products also incorporate a key scan circuit that accepts input from up to 30 keys to reduce printed circuit board wiring.
Features • Key input function for up to 30 keys (A key scan is performed only when a key is pressed.
) • 1/3 duty - 1/2 bias and 1/3 duty - 1/3 bias drive schemes can be controlled from serial data (up to 126 segments).
• Sleep mode and all segments off functions that are controlled from serial data • Segment output port/general-purpose output port function switching that is controlled from serial data • Serial data I/O supports CCB format communication with the system controller.
• Direct display of display data without the use of a decoder provides high generality.
• Provision of an o...


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