MAX6950和MAX6951 LED显示驱动器使用多重双位数字显示

摘要：本应用笔记讨论了如何连接MAX6950可（ 5位）和MAX6951 （ 8位数） 7段LED显示驱动器，多重双位数，而不是常规的单位7段显示器的LED显示。

Maxim > App Notes > DISPLAY DRIVERS

Keywords: LED display drivers, LED drivers, display drivers, SPI, serial Apr 01, 2002

APPLICATION NOTE 874
Using the MAX6950 and the MAX6951 LED Display Drivers with
Multiplex Dual-Digit Displays

Abstract: This application note discusses how to connect the MAX6950 (5 digit) and MAX6951 (8 digit) 7-
segment LED display drivers to multiplex dual digit LED displays instead of regular single digit 7 segment
displays.


This application note discusses how to connect the MAX6950 and MAX6951 7-segment LED display drivers to
multiplex type (internally communed) dual digit displays, instead of regular single digit displays.

The MAX6950 and MAX6951 are five-digit and eight-digit common-cathode LED display drivers that use an
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