Is it possible to use Multi threshold circuit in Tanner tool

[prashanth7457]

Is it possible to use Multi threshold circuit in tanner tool. If it is possible how to add 45nm technology and 180nm or 250nm technology library files to reduce the current leakages in stand by mode by using sleep transistor approaches.

 

[erikl]

You must not mix library files from different process technologies - in no tool whatever.

Multi-threshold circuits are created by design - by any design tool.

Low stand-by currents can be achieved with large-size CMOS processes and/or relatively high threshold voltages.