PCA8553DTT - Automotive 40 × 4 LCD segment driver

PCA8553DTT是NXP恩智浦公司的一款LCD节段驱动器产品，PCA8553DTT是Automotive 40 × 4 LCD segment driver，本站介绍了PCA8553DTT的封装应用图解、特点和优点、功能等，并给出了与PCA8553DTT相关的NXP元器件型号供参考。

PCA8553DTT - Automotive 40 × 4 LCD segment driver - LCD节段驱动器 - I²C LCD驱动器 - 恩智浦

产品描述

PCA8553 is an ultra low-power LCD segment driver with 4 backplane- and 40segment-driver outputs, with either an I2C- or an SPI-bus interface. It comprises aninternal oscillator, bias generation, instruction decoding, and display controller.

产品特性和优势

AEC-Q100 grade 2 compliant for automotive applications
Single chip LCD controller and driver
Selectable backplane drive configuration: static, 2, 3, or 4 backplane multiplexing
Selectable display bias configuration: static, 1?2, or 1?3
Internal LCD bias generation with buffers
40 segment drives:
- Up to 20 7-segment numeric characters
- Up to 10 14-segment alphanumeric characters
- Any graphics of up to 160 segments/elements
Auto-incrementing display data and instruction loading
Versatile blinking modes
Independent supplies of VLCD and VDD
Power supply ranges:
- 1.8 V to 5.5 V for VLCD
- 1.8 V to 5.5 V for VDD
Ultra low-power consumption
400 kHz I2C-bus interface
5 MHz SPI-bus interface
Internally generated or externally supplied clock signal

产品应用

Metering equipment
Small appliances
Consumer healthcare devices
Battery operated devices
Measuring equipment

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