Texas Instruments (English: Texas Instruments, referred to as TI) is a leading global semiconductor multinational company, known for developing, manufacturing, and selling semiconductors and computer technologies. It is mainly engaged in research and manufacturing of innovative digital signal processing and analog circuits. And sales. In addition to the semiconductor business, it also provides solutions including sensing and control, education products and digital light source processing. Texas Instruments (TI) is headquartered in Dallas, Texas, and has manufacturing, design, or sales facilities in more than 25 countries. Texas Instruments is the world's largest manufacturer of digital signal processors (DSPs)  and analog circuit components , and its analog and digital signal processing technologies dominate the world .
After the continuous acquisition of Flywire Semiconductor Manufacturing Division and Chengdu Chengxin Semiconductor, Texas Instruments acquired National Semiconductor for US $ 6.5 billion in 2011, further strengthening the position of Texas Instruments ’analog semiconductor giant . 
In the first half of 2018, Texas Instruments ranked 9th in the world's semiconductor manufacturers . Texas Instruments has a market value of more than 100 billion U.S. dollars and ranks 82nd in the world .
In October 2019, the 2019 Forbes Global 100 Digital Economy List was released, and Texas Instruments ranked 45th