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Monday, January 10, 2011

Tristate Buffer

Tristate buffer


Schematic of the standard cell "buff121" with device sizes in lambda.


Layout of the standard cel

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web link : http://www.hpc.msstate.edu/mpl/distributions/scmos/scmos_doc/cells/buff121.html

1 comment:

Anonymous said...

This circuit uses too many devices. Ca you realize a tri-state buffer with only 6 transistors?