| ??? 06/20/02 02:05 Read: times |
#24652 - RE: port0 |
Hi Ijaz,
I am using 7447 because I want to minimize port pins for display purpose. You have mentioned that I need pullup resistor to work port0 as output. But the datasheet has mentioned that as an output, port 0 can sink 8 TTL inputs. Do I still need pullup resistor ? |
| Topic | Author | Date |
| port0 | 01/01/70 00:00 | |
| RE: port0 | 01/01/70 00:00 | |
| RE: port0 | 01/01/70 00:00 | |
| RE: port0 | 01/01/70 00:00 | |
| RE: port0 | 01/01/70 00:00 | |
| RE: port0 | 01/01/70 00:00 | |
| RE: port0 | 01/01/70 00:00 | |
| RE: port0 | 01/01/70 00:00 | |
| RE: port0 | 01/01/70 00:00 | |
| RE: port0 | 01/01/70 00:00 | |
| RE: port0 | 01/01/70 00:00 | |
RE: port0 | 01/01/70 00:00 |