Lpc2000

Hi,

Lots of people do 3V RS232 converters. Here are Intersil's offerings:

http://www.intersil.com/products/deviceresults.asp?i=2500&i=2504

There are ESD protected ones as well. 

Other people do similar devices, I think TI for example. Maxim do as well, but 
I don't like using Maxim unless it's an absolute last resort, as their lead 
times are hilarious. 

Cheers,

Rob


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Hello...

Unfortunately I cannot obtain any RS232 Driver for 3.3V, yes for 5V. 
In My LPC board I have 5V, so I was thinking about adding some 
transistor and convert the 3.3V from the LPC2106 to 5V and viceversa 
for the RX pin. I know this is not the best solution, but I think it 
could work. If not, what about making a Level shifter with 
Transistors? Does anybody have a schematic, or can help me with this?
Thanks
Ezequiel






 
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