TI Texas Instruments, a top 10 computer chip manufacturer, began in the United States in 1930, is known for developing/manufacturing/selling semiconductor and computer technology, mainly engaged in the research, manufacture and sales of innovative digital signal processing and analog circuits

Texas Instruments is the world's largest manufacturer of analog circuit technology components and the world's leading semiconductor multinational company, known for developing, manufacturing and selling semiconductor and computer technology, mainly engaged in the research, manufacture and sales of innovative digital signal processing and analog circuits. In addition to the semiconductor business, it also provides sensing and control, educational products, and digital light source processing solutions. Texas Instruments is headquartered in Dallas, Texas, USA, and has manufacturing, design, or sales facilities in more than 25 countries.

Texas Instruments was founded by Sethel M. H. Green, J. Eric Johnson, Eugene McDermott, Patrick M. E. Haggerty was founded in 1947. It was originally used by its parent company, Geophysical Service Incorporated (GSI), to produce the newly invented transistor.

McDermott was the founder of GSI when it was first founded in 1930. McDermott, Green, and Johnson later bought the company in 1941.

1945年11月，帕特里克·哈格蒂被雇佣为实验室和制造部门（Laboratory and Manufacturing (L&M)）部门的总经理。1951年L&M部门凭借其国防方面的合同，迅速超越了GSI的地理部门。公司被重新命名为“通用仪器”（General Instrument。同一年，公司又被再度命名为“德州仪器”，也就是它如今的名字。GSI逐渐变成了德州仪器的一个子公司，直到1988年GSI被出售给哈利伯托公司。

Texas Instruments exists to innovate, manufacture and market useful products and services to meet the needs of customers around the world.