::
Io userei XeLaTeX:
`
%!TEX TS-program = xelatex
%!TEX encoding = UTF-8 Unicode
\documentclass{article}
\usepackage{fontspec}
\setmainfont{Times New Roman}
\setmonofont[Scale=MatchLowercase]{Latin Modern Mono}
\begin{document}
serif \texttt{mono}
\end{document}
`
Ciao
Ivan