home *** CD-ROM | disk | FTP | other *** search
/ NetNews Usenet Archive 1992 #27 / NN_1992_27.iso / spool / sci / electron / 19229 < prev    next >
Encoding:
Text File  |  1992-11-19  |  1.5 KB  |  29 lines
  1. Newsgroups: sci.electronics
  2. Path: sparky!uunet!zaphod.mps.ohio-state.edu!sdd.hp.com!ux1.cso.uiuc.edu!news.cso.uiuc.edu!uxa.cso.uiuc.edu!rky57514
  3. From: rky57514@uxa.cso.uiuc.edu (Tall Cool One )
  4. Subject: CD4514 4-16 decoder
  5. Message-ID: <Bxzpr1.79x@news.cso.uiuc.edu>
  6. Sender: usenet@news.cso.uiuc.edu (Net Noise owner)
  7. Organization: University of Illinois at Urbana
  8. Date: Fri, 20 Nov 1992 01:06:35 GMT
  9. Lines: 18
  10.  
  11.  
  12. Does anyone know about the CD4515 4-bit latched/4-16 line decoder?  I have one
  13. connected to a 4-bit binary counter.  The idea is a sequencer or chaser light.
  14. Problem is that the LEDs light correctly sometimes, and other times, not at
  15. all.  I have the data sheets, and it doesn't tell me anything useful.  I just
  16. want to use th 4514 as a decoder.  I really don't need the latch part of it..
  17. Any suggestions would be greatly appreciated!  Thanks!
  18.  
  19.  
  20.  _I_______________________________________________________________________I_
  21. (_@_)                                                                   (_@_)
  22. |   |   Raymond Yeung               Internet: Nimbus@uiuc.edu           |   |
  23. |   |                                         rky57514@uxa.cso.uiuc.edu |   |
  24. |   |   EE student at the                                               |   |
  25. |   |   University of Illinois    CompuServe: 70700,1011                |   |
  26. |   |   at Urbana-Champaign                                             |   |
  27. (___)-------------------------------------------------------------------(___)
  28.   I                                                                       I
  29.