| ??? 04/12/07 18:22 Modified: 04/12/07 18:24 Read: times |
#137053 - I have some adapters ... Responding to: ???'s previous message |
These were given to me as samples, but I don't remember by whom. They have 0.5 mm spacing brought out to 96 pins on 0.100" spacing on one side, and 0.8 mm on the other. They're "maskless" but work very well, and it's pretty easy to solder to either pin pitch without complications.
a picture is on http://www.devrs.com/store/ I've only used one of these, but they look like the right idea for protyping with small TQFP's and the like. These actually allow you to adapt TQFP's to a typical prototype area on an evaluation board. I wish I had 'em for larger parts! The site is an interesting place to look around, too. There's a three-chip eeprom programmer, a GAL programmer, etc, all downloadable, AFAIK. Go have a look! RE |
| Topic | Author | Date |
| AT89C51RD2/ED2 not in DIP40 anymore... | 01/01/70 00:00 | |
| PDIP 40s are endangered | 01/01/70 00:00 | |
| so, for the amateur of tomorrow | 01/01/70 00:00 | |
| I am working on it... | 01/01/70 00:00 | |
| Possible aid to protoyping for amateur | 01/01/70 00:00 | |
| whatever that is, a solder mask is mandatory | 01/01/70 00:00 | |
| Spacing critical | 01/01/70 00:00 | |
| Steve, when will you in UK go really metric? | 01/01/70 00:00 | |
| When | 01/01/70 00:00 | |
| not really | 01/01/70 00:00 | |
| Sure | 01/01/70 00:00 | |
| I have some adapters ... | 01/01/70 00:00 | |
| I make my own PWBs | 01/01/70 00:00 | |
| "homemade" solder mask | 01/01/70 00:00 | |
| eccentric moi??? | 01/01/70 00:00 | |
| What sort of tolerances? | 01/01/70 00:00 | |
| Maybe not... | 01/01/70 00:00 | |
| too bad ... | 01/01/70 00:00 | |
| demand | 01/01/70 00:00 | |
I'm not so sure ... | 01/01/70 00:00 |