 OT: electronics, quick question |
|
|
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
  |
| TimT |
 Apr 2 2006, 07:22 PM
Post
#1
|
|
retired  Group: Members Posts: 4,033 Joined: 18-February 03 From: Wantagh, NY Member No.: 313  |
which pin on an IC is considered to be 1?
the ICs have a dot or u shaped mark on one end. If this dot is supposed to be on the left, which pin is pin 1? Is pin one top left pin? or top right pin? or bottom left pin or bottom right pin.. Im probably thinking to much about this.. this post will self destruct in 120 minutes ty (IMG:http://www.914world.com/bbs2/html/emoticons/beer.gif) |
   |
 
|
| Dr Evil |
Apr 2 2006, 07:36 PM
Post
#2
|
|
Send me your transmission! Group: Members Posts: 22,995 Joined: 21-November 03 From: Loveland, OH 45140 Member No.: 1,372 Region Association: MidAtlantic Region 
|
The dot or notch go up and pin 1 will be on the upper LEFT. The numbering goes down that side and up the other so that the highest number pin will be on the opposite position from pin 1.
|
|
|
|
| Dr Evil |
Apr 2 2006, 07:39 PM
Post
#3
|
|
Send me your transmission! Group: Members Posts: 22,995 Joined: 21-November 03 From: Loveland, OH 45140 Member No.: 1,372 Region Association: MidAtlantic Region
|
Sorry, double check my post. I typed too fast and put right instead of left. I fixed it.
Google yielded: http://www.amiga-stuff.com/hardware/pinnumbering.html |
|
|
|
|
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 12th May 2024 - 11:46 AM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.