Unitrode

==1960-1963==
==1963-198?==
Unitrode - 1963.svg|Symbol
==198?-1999==
In 1999, Unitrode was purchased by Texas Instruments.
Category:Electronics
Category:Manufacturers
Category:Manufacturers in the United States
Category:Merrimack, New Hampshire
Category:New Hampshire
Category:1960s
Category:1960
Category:Computer
Category:Watertown, Massachusetts
Category:Defunct
Category:Defunct electronics companies
Category:Defunct manufacturers