HDLX-1414中文资料安华高数据手册PDF规格书

描述 Description

These are 3.7 mm (0.145 inch) four character 5 x 7 dot matrix displays driven by an on-board CMOS IC. These displays are pin for pin compatible with the HPDL-1414. The IC stores and decodes 7-bit ASCII data and displays it in an easy to read 5 x 7 font. Multiplexing and LED drive circuitry is also included in the display, and fast setup and hold times allow it to interface easily with common microprocessors.

特性 Features

• Dot matrix replacement of HPDL-1414

• Smart alphanumeric display Built-in RAM, ASCII decoder, and LED drive circuitry

• 128 ASCII character set

• End stackable

• Categorized for luminous intensity; Yellow and Green categorized for color

• Low power and sunlight viewable AlGaAs versions

• Wide viewing angle (50° typical)