| ??? 07/02/03 16:36 Read: times |
#49874 - RE: Connect 2 Serial devices to MCU Responding to: ???'s previous message |
The 4052 can swing +/-, you need +Vcc on Vdd pin and -Vcc on the Vee pin.
Even so, it will not do. The max range is 11V at the max 15V supply. RS232 can/shall swing more than +-5.5V Erik |
| Topic | Author | Date |
| Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
| RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 | |
RE: Connect 2 Serial devices to MCU | 01/01/70 00:00 |