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Single Non Inverting Buffer With Open-Collector High-Voltage Output
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2X:
Hello,
does anyone knows if there is a single non inverting buffer with open drain/collector on chip that will takes 5V as input and with a pull up resistor will have 12V on the output? I found the SN7407 but it has 6 buffers inside the chip. I found many sinlge buffers but not with "High-Voltage Output". Thanks in advance.


SN7407 datasheet:
http://www.ti.com/lit/ds/symlink/sn7407.pdf
Wimberleytech:
Are you constrained by space? 
2X:
Yes, space is an issue.
Peabody:
I'm not aware of of a single-gate part that will handle 12V on the output.  If you don't find one, you could combine a single inverting buffer such as the MC74VHC1GT04 with an NPN transistor.  You would need a base resistor and the collector resistor to 12V. 
David Hess:
Do you need current gain?

If not, then a single NPN transistor operating in common-base mode with the base biased from the logic supply can operate as a high voltage buffer with an open collector output.  A single part like a pre-biased transistor can work this way.  Any logic level n-channel MOSFET will also work.
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