| ??? 03/24/06 13:56 Read: times |
#112970 - compared to 3V3 to 3V3 or 5V to 5V Responding to: ???'s previous message |
If you get a "true" TTL part it is basically 3V3 I/O for 5V Vcc, but for 5V CMOS the noise marhin is reduced with mixed logic.
Erik |
| Topic | Author | Date |
| interfacing 5V SRAM to 3.3V micro | 01/01/70 00:00 | |
| level convertor | 01/01/70 00:00 | |
| Which part? | 01/01/70 00:00 | |
| not entirely correct | 01/01/70 00:00 | |
| 'scuse me? | 01/01/70 00:00 | |
| compared to 3V3 to 3V3 or 5V to 5V | 01/01/70 00:00 | |
| Entirely not correct | 01/01/70 00:00 | |
| IDT7005L20J | 01/01/70 00:00 | |
| "Using C8051Fxxx in 5 Volt Systems"... | 01/01/70 00:00 | |
comments on the appnote | 01/01/70 00:00 |