选择数字和字母显示配置的MAX6954和MAX6955的SPI和I ²C接口的LED显示驱动器

摘要：本应用笔记使用基于网页的Java程序，让工程师能够模拟显示配置的MAX6954和MAX6955串行接口的LED显示驱动器的广泛。该工具使用户能够检查的LED可以使用数字，字符，离散和组合。
Maxim > App Notes > AUTOMOTIVE DISPLAY DRIVERS

Keywords: LED display drivers, LED drivers, display drivers, SPI, serial, blink, 3V, 7 segment, I2C, starburst Jun 26, 2002

APPLICATION NOTE 1131
Selecting Numeric and Alphanumeric Display Configurations for the
MAX6954 and MAX6955 SPI and I2C LED Display Drivers

Abstract: This application note uses a web based Java program to allow an engineer to simulate the wide range
of display configurations of the MAX6954 and MAX6955 serial interfaced LED display drivers. The tool enables
the user to check which LED digit, character, discrete and combinations may be used.


This application note discusses connecting the MAX6954 and MAX6955 to a variety of LED display types. The
MAX6954 and MAX6955 are 7-, 14- and 16-Segment LED display driver