LC7930NW - LCD Drivers

Sanyo Semicon Device

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Datasheet Details

Part number	LC7930NW
Manufacturer	Sanyo Semicon Device
File Size	79.39 KB
Description	LCD Drivers
Datasheet	LC7930NW_SanyoSemiconDevice.pdf

LC7930NW Product details

Description

Pin Name VDD VSS VEE Y1 to Y20 Y21 to Y40 V1, V2 V3, V4 V5, V6 L/R1 Logic circuitry power supply (+5 V ±10%) 0V LCD driver power supply ( 4 to 6 V) Channel 1 LCD driver output pins Channel 2 LCD driver output pins Reference voltage for selected driver outputs Reference voltage for non-selected driver outputs (channel 1) Reference voltage for non-selected driver outputs (channel 2) Shift direction for channel 1 shift register L/R1 High-level Low-level L/R2 LDATA1 Output Input RD

Features

. Two channels of 20 output segment drivers . The configuration of 20 output segment drivers + 20 terminal drivers available . scanning A series data to connect with the microcontroller and three signals . control Able to be connected in series for large display . Built-in bidirectional shift register can be shifted in the that makes wiring easy . direction Operating supply voltage/ Operating temperature: = 4.5 to 5.5 V / Topr =.
20 to +75°C . V Operating current drain : I = 1.0 mA max (.

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Published: Mar 22, 2005 |