| ??? 06/22/05 18:26 Read: times |
#95628 - 3.3 V LVTTL Responding to: ???'s previous message |
1. OK it is 3.3 V LVTTL ( The logic levels are exactly same as the 5 V TTL )
2. The camparison table was in an old isue of ELEKTOR 3. I am trying to interface a VS1001K ( mp3 decoder, working at 3.3 Volt) with a AT89S52-24PC 4. I am not able to find a 74LVC245 here in this part of INDIA ( MUMBAI) |
| Topic | Author | Date |
| 5 V TTL Vs 3.3 V TTL | 01/01/70 00:00 | |
| what on earth is 3.3V TTL? | 01/01/70 00:00 | |
| re:3.3V TTL | 01/01/70 00:00 | |
| not really | 01/01/70 00:00 | |
| re:not really | 01/01/70 00:00 | |
| had a quick look | 01/01/70 00:00 | |
| Definitely not! | 01/01/70 00:00 | |
| re: TTL terminology | 01/01/70 00:00 | |
re:wrong answer | 01/01/70 00:00 | |
| Where? | 01/01/70 00:00 | |
| philips AN-240 | 01/01/70 00:00 | |
| yeah | 01/01/70 00:00 | |
| 3.3 V LVTTL | 01/01/70 00:00 | |
| Neither of which are TTL | 01/01/70 00:00 |