| ??? 01/19/05 16:00 Read: times |
#85310 - micro and transistor Responding to: ???'s previous message |
i am using an npn 2SC1815 general purpose amplifier (to-92) type. The microcontroller i will be using is the Atmel T89C51CC02. Will this microcontroller have enough current to drive the transistor? where as the TTL i am using out of the function generator uses very little current? |
| Topic | Author | Date |
| amplifying port output signal to 12v dc | 01/01/70 00:00 | |
| Transistor driving | 01/01/70 00:00 | |
| use an op-amp | 01/01/70 00:00 | |
| Hardly - | 01/01/70 00:00 | |
| Tell us the name | 01/01/70 00:00 | |
| micro and transistor | 01/01/70 00:00 | |
| RTFM | 01/01/70 00:00 | |
| Atmel T89C51CC02 | 01/01/70 00:00 | |
| it should be fine | 01/01/70 00:00 | |
| Both of them. | 01/01/70 00:00 | |
| stop guessing | 01/01/70 00:00 | |
| Seems to be an impossible situation | 01/01/70 00:00 | |
| Seems to me | 01/01/70 00:00 | |
| thats right | 01/01/70 00:00 | |
| 01/01/70 00:00 | ||
| i have the data sheet | 01/01/70 00:00 | |
| maximum | 01/01/70 00:00 | |
| OK That's right but... | 01/01/70 00:00 | |
| Load Lines | 01/01/70 00:00 | |
| Basic transistor theory | 01/01/70 00:00 | |
| 5 volt wave to base | 01/01/70 00:00 | |
| TTL ? | 01/01/70 00:00 | |
| maybe it's an error... | 01/01/70 00:00 | |
| yes | 01/01/70 00:00 | |
| TO92 | 01/01/70 00:00 | |
| its working! | 01/01/70 00:00 | |
| No current | 01/01/70 00:00 | |
| The TR is not saturating ?? | 01/01/70 00:00 | |
| converting 5volts 12 volts | 01/01/70 00:00 | |
| Pithy phrase | 01/01/70 00:00 | |
| Seems making Ultrasonics... | 01/01/70 00:00 | |
| Push-pull needed? | 01/01/70 00:00 | |
| 5volts to 12 volts | 01/01/70 00:00 | |
| Inversion... | 01/01/70 00:00 | |
| ttl amplification | 01/01/70 00:00 | |
did you read the 3rd post ? | 01/01/70 00:00 |