| ??? 02/07/03 16:47 Read: times |
#38493 - RE: How much .. still early, correction Responding to: ???'s previous message |
but I can't drive an LED array without something beefy inbetween
I'd say that LEDs requiring up to ~4mA can be driven directly. For driving many LEDs with minimum pin use, nothing (I know of) beats the ST2221A. Erik |
| Topic | Author | Date |
| How much and an AT89c52 sink/source? | 01/01/70 00:00 | |
| RE: How much and an AT89c52 sink/source? | 01/01/70 00:00 | |
| RE: How much and an AT89c52 sink/source? | 01/01/70 00:00 | |
| RE: How much and an AT89c52 sink/source? | 01/01/70 00:00 | |
| RE: How much and an AT89c52 sink/source? | 01/01/70 00:00 | |
| RE: How much and an AT89c52 sink/source? | 01/01/70 00:00 | |
| RE: How much .. still early, correction | 01/01/70 00:00 | |
| RE: How much .. still early, correction | 01/01/70 00:00 | |
| RE: How much .. still early, correction | 01/01/70 00:00 | |
| RE: How much .. still early, correction | 01/01/70 00:00 | |
| RE: How much .. still early, correction | 01/01/70 00:00 | |
RE: How much .. still early, correction | 01/01/70 00:00 |