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LC75854W

Sanyo Semicon Device
Part Number LC75854W
Manufacturer Sanyo Semicon Device
Description 1/4 Duty LCD Display Drivers
Published Mar 22, 2005
Detailed Description Ordering number : ENN5066B CMOS IC LC75854E, 75854W 1/4 Duty LCD Display Drivers with Key Input Function Overview The ...
Datasheet PDF File LC75854W PDF File

LC75854W
LC75854W


Overview
Ordering number : ENN5066B CMOS IC LC75854E, 75854W 1/4 Duty LCD Display Drivers with Key Input Function Overview The LC75854E and LC75854W are 1/4 duty LCD display drivers that can directly drive up to 164 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.
) • 1/4 duty - 1/2 bias and 1/4 duty - 1/3 bias drive schemes can be controlled from serial data (up to 164 segments).
• Sleep mode and all segments off functions that are controlled from serial d...



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