LC75838W集成電路（IC）的顯示驅動器規(guī)格書PDF中文資料

LC75838W屬于集成電路（IC）的顯示驅動器。由安森美半導體公司制造生產的LC75838W顯示驅動器顯示驅動器是一種集成電路 (IC)，可在微處理器 (MPU)、微控制器 (MCU) 或其他電路系統之間提供轉換、接口和控制，用于 LCD、LED、OLED、DLP、真空熒光和 AMOLED 等顯示器。可能的通信接口和協議包括模擬、BCD、I2C、并行、串行、SMBus、SPI 和 QSPI。

Overview

The LC75838W 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 380 segments. It can also control up to 3 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 320 segments

1/9duty–1/4bias: up to 351 segments

1/10duty–1/4bias: up to 380 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 3 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