| ??? 08/05/08 02:52 Read: times |
#157261 - Looking For Fortues in Tea Leaves? Responding to: ???'s previous message |
The original 8051 Started with P for Plastic.
Using any rule of thumb here will cause grief. Some manufactures can not keep there own codes straight. Drawing any conclusion with out a data sheet can get you the wrong part. The wrong speed, , temperature range, or tolerance. EX: the 4066 comes in a 5 volt and a 12 volt version ( not all mfg). It is all in the letters and manufactures. ( Mfg A is out of stock on the the part can we use Mfg B) |
| Topic | Author | Date |
| Full meaning of IC numbers | 01/01/70 00:00 | |
| google device + data sheet and start READING | 01/01/70 00:00 | |
| Device-specific | 01/01/70 00:00 | |
| an example | 01/01/70 00:00 | |
| OOPS, saw one 'I' too many | 01/01/70 00:00 | |
| all of what has been said, but... | 01/01/70 00:00 | |
| Only very roughly indeed... | 01/01/70 00:00 | |
| Looking For Fortues in Tea Leaves? | 01/01/70 00:00 | |
| Can you give an example? | 01/01/70 00:00 | |
| P and D | 01/01/70 00:00 | |
| I believe packaging was designated in the suffix | 01/01/70 00:00 | |
| I will have to look | 01/01/70 00:00 | |
| D87C51 | 01/01/70 00:00 | |
There may be a reason for this | 01/01/70 00:00 |