(unit MM)

(package "SN74LS273NE4"
    (type UNDEF)
    (uver 2)
    (cuser "SamacSys")
    (uuser "SamacSys")
    (utime 2018-09-08-16:46:04)
    (mountForm default
        (footprintRef "DIP762W55P254L2642H457Q20N")
        (spec "System")
    )
)