Texas Instruments - Wikipedia

Texas Instruments, better known in the electronics industry as TI, is a company based in Dallas, Texas, renowned for developing and commercializing semiconductor and computer technology.

TI is a major manufacturer of transistors and integrated circuits. The integrated circuit was invented by Jack Kilby of TI in 1958. The 7400 series of transistor-transistor logic (TTL) chips, developed by TI in the 1960s, popularized the use of integrated circuits in computer logic, and is in widespread use to this day. The TI-30[?] was one of the most popular early calculators.

TI's Logo:

External links

Company's main web site: http://www.ti.com
TI Key Innovations (http://www.ti.com/corp/docs/company/history/innov.shtml)