LC75878W(2013) 데이터 시트보기 (PDF) - ON Semiconductor

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LC75878W
(Rev.:2013)

1/8 to 1/10 Duty General-Purpose LCD Display Driver

ON Semiconductor 

Ordering number : EN6473A

LC75878W

CMOS IC

1/8 to 1/10 Duty

General-Purpose

LCD Display Driver

http://onsemi.com

Overview

The LC75878W is 1/8 to 1/10 duty general-purpose LCD display driver used for character and graphics display. This

product operates under the control of a microcontroller and can directly drive an LCD with up to 730 segments. It can

also control up to 4 general-purpose output ports.

Features

• 1/8duty–1/4bias, 1/9duty–1/4bias, and 1/10duty–1/4bias drive schemes can be controlled from serial data.

1/8duty–1/4bias: up to 600 segments

1/9duty–1/4bias: up to 666 segments

1/10duty–1/4bias: up to 730 segments

• Serial data input supports CCB format communication with the system controller.

• Serial data control of the power-saving mode based backup function and all the segments forced off function.

• Direct display of display data without the use of a decoder provides high generality.

• Built-in display contrast adjustment circuit.

• Up to 4 general-purpose output ports are included.

• Independent LCD driver block power supply VLCD.

• The INH pin is provided. This pin turns off the display and forces the general-purpose output ports to the low

level.

• RC oscillator circuit

• CCB is ON Semiconductor® ’s original format. All addresses are managed

by ON Semiconductor® for this format.

• CCB is a registered trademark of Semiconductor Components Industries, LLC.

Semiconductor Components Industries, LLC, 2013

July, 2013

O2710HKIM B8-8235/41000RM(OT) No.6473-1/35

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