| ??? 08/23/12 08:48 Read: times |
#188130 - Test for Crystal margin Responding to: ???'s previous message |
You can check Oscillator margins, by adding a resistor in series with the Crystal and also lowering the supply.
At 12MHz you should have no problems. I think the lower caps are mainly to allow 20MHz+ crystal support. |
| Topic | Author | Date |
| AT89S8253 Oscillator | 01/01/70 00:00 | |
| Test for Crystal margin | 01/01/70 00:00 | |
| Breadboard | 01/01/70 00:00 | |
| and | 01/01/70 00:00 | |
The ones I have, for which I have the mfg's spec's ... | 01/01/70 00:00 |