File:HFO D2xx.jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file (3,126 × 1,450 pixels, file size: 546 KB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
Description
English: 74H series integrated circuits manufactured by VEB Halbleiterwerk Frankfurt/Oder (HFO) and Institut für Mikroelektronik Dresden (IMD - later to become ZFTM Dresden)
Deutsch: Integrierte Logikschaltkreise der Serie D2 (High-Speed TTL, entspricht der internationalen Serie 74H, d.h. D2xx entspricht 74Hxx), alle für den Standardtemperaturbereich 0 °C bis +70 °C, hergestellt im VEB Halbleiterwerk Frankfurt/Oder (HFO) und im Institut für Mikroelektronik Dresden (IMD, der spätere VEB ZFTM dresden), im Keramikgehäuse ("C") oder Plastgehäuse ("D"):
  • D 200 C – HFO Nov. 1973
  • 74H00 – HFO Mai 1984, Exportvariante mit internationaler Bezeichnung
  • D 200 DR – HFO März 1990, Ausmessklasse "R" (Robotron?)
  • D 201 C – IMD Feb. 1974
  • D 201 D – HFO Sep. 1987
  • D 204 C – HFO März 1976
  • D 204 DR – HFO Nov. 1989, Ausmessklasse "R" (Robotron?)
  • D 210 C – IMD März 1972
  • D4 210 DZ – HFO Dez. 1982, militärische Einsatzklasse 4, Ausmessklasse "Z" (?)
  • D 210 DR – HFO Jan. 1990, Ausmessklasse "R" (Robotron?)
  • D 220 C – IMD Aug. 1971
  • D4 220 C – HFO Jan. 1980, militärische Einsatzklasse 4
  • D 220 DR – HFO Feb. 1990, Ausmessklasse "R" (Robotron?)
  • P 230 C – IMD Juni 1970, Bastlertyp (markiert als "* 230 C")
  • D 230 DR – HFO Jan. 1989, Ausmessklasse "R" (Robotron?)
  • D 240 C – IMD Apr. 1974
  • D 240 DR – HFO Jan. 1990, Ausmessklasse "R" (Robotron?)
  • D 251 C – IMD Juni 1973
  • D 251 DR – HFO Juni 1989, Ausmessklasse "R" (Robotron?)
  • P 254 C – IMD Dez. 1973, Bastlertyp (markiert als "* 254 C")
  • D 254 DR – HFO Nov. 1987, Ausmessklasse "R" (Robotron?)
  • D 274 C – IMD Aug. 1974
  • D 274 DR – HFO Jan. 1990, Ausmessklasse "R" (Robotron?)
Date
Source received from the author
Author Karsten Jobst

Licensing

[edit]
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current17:03, 10 January 2024Thumbnail for version as of 17:03, 10 January 20243,126 × 1,450 (546 KB)Drahtlos (talk | contribs)Uploaded a work by Karsten Jobst from received from the author with UploadWizard

You cannot overwrite this file.

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:HFO_D2xx.jpg&oldid=915877703"