| ??? 10/24/09 15:30 Read: times |
#170036 - 5V high for TTL Responding to: ???'s previous message |
Joseph Hebert said:
I've noticed one thing in recent years that goes directly to your original question. Nowadays, when the manufacturer intends to specify 5V logic, they use something like the phrase "TTL logic level" as opposed to simply "logic level." The phrase "TTL," not "logic level," tells you that it's 5V. Except of course that a traditional TTL solution doesn't manage 5V on the output, but requires you to switch to CMOS ;) |
| Topic | Author | Date |
| What logic level for "logic level" MOSFETs? | 01/01/70 00:00 | |
| My take on it is datasheet time | 01/01/70 00:00 | |
| Don't they specify this in the first place? | 01/01/70 00:00 | |
| No, they don't | 01/01/70 00:00 | |
| vernacular | 01/01/70 00:00 | |
| 5V high for TTL | 01/01/70 00:00 | |
| They do , chek this link | 01/01/70 00:00 | |
| Avoid extrapolation from a single sample | 01/01/70 00:00 | |
| I think that shows that they generally don't! | 01/01/70 00:00 | |
| Not really digital - just compatible with | 01/01/70 00:00 | |
Answered your own question? | 01/01/70 00:00 | |
| It depends... | 01/01/70 00:00 |