LC75878W数据手册集成电路（IC）的显示驱动器规格书PDF

描述 Description

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.

特性 Features

• 1/8duty1/4bias, 1/9duty1/4bias, and 1/10duty1/4bias drive schemes can be controlled from serial data.
• Serial data input supports 'computer control bus' 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 lowlevel.
• RC oscillator circuit

简介

LC75878W属于集成电路（IC）的显示驱动器。由制造生产的LC75878W显示驱动器显示驱动器是一种集成电路 (IC)，可在微处理器 (MPU)、微控制器 (MCU) 或其他电路系统之间提供转换、接口和控制，用于 LCD、LED、OLED、DLP、真空荧光和 AMOLED 等显示器。可能的通信接口和协议包括模拟、BCD、I2C、并行、串行、SMBus、SPI 和 QSPI。