Litronix DL1414 & DL2416  
Written by Accutron on 2017-02-15  

Devices included in this entry:

Litronix DL1414 (12-pin plastic DIP; pictured in thumbnail)
Hewlett-Packard HPDL-2416 (18-pin plastic DIP)
Litronix DL2416T (18-pin plastic DIP)
Siemens DL2416T (12-pin plastic DIP)


While the DL1416 was a popular display, it was somewhat large relative to its digit size, and Litronix soon sought to improve their flagship LED product. The resulting design was the DL2416, a device with the same functionality and character size as the DL1416 but in a smaller form factor which omits the large offset portion below the display area. Litronix also introduced the DL1414, a smaller display with the same construction characteristics as the DL2416. Unlike the DL1416 and DL2416, the DL1414 lacks cursor control functions.

Siemens DL1414T Datasheet (PDF)
Siemens DL2416T Datasheet (PDF)


Litronix DL1414 intelligent LED display.


Siemens DL2416T intelligent LED display with cursor control.


Multiple internal variations of Litronix DL2416T and Hewlett-Packard HPDL-2416.

This article is part of the [Integrated Optoelectronics] exhibit.

©2000-2017 The Vintage Technology Association. All rights reserved.