onsemi vs Texas Instruments: Founders, CEOs and History
onsemi was founded in 1999 by Motorola Semiconductor Products Sector and is led by Hassane El-Khoury. Texas Instruments was founded in 1951 by Patrick E. Haggerty, Cecil H. Green, J. Erik Jonsson and is led by Haviv Ilan.
Company facts
onsemi
- Founded
- 1999
- Headquarters
- Scottsdale, Arizona, United States
- Current CEO
- Hassane El-Khoury
- Employees
- 22,600
Texas Instruments
- Founded
- 1951
- Headquarters
- Dallas, Texas, United States
- Current CEO
- Haviv Ilan
- Employees
- 33,000
Founders
onsemi
Motorola Semiconductor Products Sector
ON Semiconductor possesses a complex, bureaucratic founding story, representing a strategic corporate unbundling executed by one of the most historic, foundational leaders of the American electronics industry.
Texas Instruments
Patrick E. Haggerty
Patrick Haggerty led GSI's move into electronics and pushed Texas Instruments into transistors in the early 1950s, including licensing transistor technology from Western Electric and backing the 1954 Regency TR-1 transistor radio.
Cecil H. Green
Cecil H. Green served as a director of Texas Instruments from its founding until his retirement from active corporate involvement in the 1970s and made essential contributions to the company's financial management and international expansion.
J. Erik Jonsson
J. Erik Jonsson was a fiercely brilliant American mechanical engineer, highly astute corporate strategist, and the profoundly influential co-founder fundamentally responsible for the incredibly robust operational and financial scaling of the massive Texas Inst…
Eugene McDermott
Eugene McDermott was a highly astute American geophysicist, fiercely innovative scientific pioneer, and the profoundly influential technical co-founder fundamentally responsible for the highly critical early scientific bedrock of the massive Texas Instruments…
CEOs and their tenures
onsemi
- Keith D. Jackson2002–2020
Chief Executive Officer
Led onsemi for 18 years and built it through acquisitions including AMIS, SANYO Semiconductor, Aptina and Fairchild.
Source - Simon Keeton2007–present
Group President, Power Solutions Group
Joined in 2007 and leads the power business, including silicon carbide.
Source - Hassane El-Khoury2020–present
President and Chief Executive Officer
Former Cypress Semiconductor CEO who refocused onsemi on automotive and industrial power and sensing from December 2020.
Source - Thad Trent2021–present
EVP, Chief Financial Officer and Treasurer
CFO since February 2021; oversees capital allocation, including returning 100% of 2025 free cash flow through buybacks.
Source
Texas Instruments
- Rich Templeton2004–2023
President and Chief Executive Officer
Led TI for nearly two decades; Haviv Ilan succeeded him as CEO on April 1, 2023, and he stayed on as chairman.
Source - Haviv Ilan2023–present
Chairman, President and Chief Executive Officer
Haviv Ilan succeeded Rich Templeton as president and CEO on April 1, 2023, and later added the chairman role. He has overseen the start of production at Sherman SM1 in December 2025, the 2025-2026 revenue recovery and the 2026 agreement to buy Silicon Labs.
Source
Timeline: onsemi and Texas Instruments side by side
1951Texas Instruments
Texas Instruments Incorporated Founded
Texas Instruments Incorporated was formally established as an independent entity in 1951 by Cecil H. Green, J. Erik Jonsson, Eugene McDermott, and Patrick E. Haggerty, growing out of the electronics manufacturing operations of Geophysics Service Incorporated.
1952Texas Instruments
Western Electric Transistor License Acquired
TI acquired a license from Western ElectricAT&T's manufacturing subsidiaryto produce transistors based on Bell Laboratories' technology for a fee of 25,000 dollars.
1954Texas Instruments
First Commercial Silicon Transistor
TI engineer Gordon Teal announced the world's first commercial silicon transistor at the Institute of Radio Engineers convention, shocking competitors who had not believed silicon transistors were manufacturable at commercial volumes.
1958Texas Instruments
Jack Kilby Invents the Integrated Circuit
On September 12, 1958, TI engineer Jack Kilby demonstrated the world's first working integrated circuit, a small piece of germanium containing a transistor, capacitor, and resistors connected by metal wire on a single substrate.
1972Texas Instruments
First Handheld Electronic Calculator
TI introduced the Datamath, the world's first commercial handheld electronic calculator powered by a single integrated circuit chip that TI designed and manufactured.
1978Texas Instruments
TMS9900: World's First Single-Chip 16-Bit Microprocessor
TI introduced the TMS9900, the world's first commercially available single-chip 16-bit microprocessor.
1983Texas Instruments
Exit from Home Computer Market
Texas Instruments announced the discontinuation of the TI-99/4A home computer following losses estimated at approximately 660 million dollars from its consumer PC business.
1996Texas Instruments
Digital Light Processing Technology Commercial Launch
TI commercially launched Digital Light Processing technology based on the Digital Micromirror Device chip invented by engineer Larry Hornbeck in 1987.
1999onsemi
Spin-off From Motorola
ON Semiconductor was formed from Motorola Semiconductor Products Sector.
2011Texas Instruments
National Semiconductor Acquisition for 6.5 Billion Dollars
TI completed the acquisition of National Semiconductor Corporation for approximately 6.5 billion dollars in cash, adding National's extensive analog product portfolioparticularly in power management and audio amplifiersto TI's catalog.
2013Texas Instruments
Exit from Mobile Application Processor Business
Texas Instruments formally exited the mobile application processor market, discontinuing development of its OMAP processor line that had powered smartphones and tablets from Nokia, Motorola, Amazon, and Barnes and Noble.
2016onsemi
Fairchild Semiconductor Acquisition
The Fairchild deal deepened onsemi power semiconductor scale and customer reach.
2020onsemi
Hassane El-Khoury Appointed CEO
Hassane El-Khoury became President and CEO and led the strategic shift toward higher-value power and sensing markets.
2021Texas Instruments
CHIPS Act Manufacturing Expansion Announcement
TI announced plans to construct new 300-millimeter semiconductor fabrication facilities in Sherman, Texas, and to expand its Lehi, Utah facility acquired from Micron Technology.
2023Texas Instruments
Haviv Ilan Becomes CEO
Haviv Ilan assumed the role of President and Chief Executive Officer of Texas Instruments, succeeding Rich Templeton who had served as CEO since 2004.
2025onsemi
$5.995B FY2025 Revenue
onsemi reported $5.995 billion of revenue and $121.0 million of net income attributable to onsemi for FY2025.
2025onsemi
Qorvo SiC JFET and Aura Vcore deals
onsemi bought Qorvo's SiC JFET business for $115 million (January 2025) and Aura Semiconductor's Vcore power technologies (October 2025).
2026onsemi
Agreement to acquire Synaptics
onsemi agreed on June 25, 2026 to acquire Synaptics in an all-stock deal valued at about $7 billion.
2026onsemi
Q2 2026 revenue of $1.604B
Revenue rose 9% year over year to $1.604 billion, with AI data center revenue expected to more than double in 2026.
Acquisitions
onsemi
- Synaptics2026$7B
- Qorvo SiC JFET technology business (United Silicon Carbide)2025$115M
- Aura Semiconductor Vcore power technologies2025Undisclosed
- GT Advanced Technologies2021$415M
- Fairchild Semiconductor2016$2.4B
Texas Instruments
- Silicon Laboratories (Silicon Labs)2026$7.5B
- Micron Technology Lehi, Utah Facility2021$900M
- National Semiconductor Corporation2011$6.5B
- Burr-Brown Corporation2000$7.6B
- Unitrode Corporation1999$1.2B
Questions about onsemi vs Texas Instruments
Who is the CEO of ON Semiconductor Corporation and Texas Instruments Inc.?
ON Semiconductor Corporation is led by Hassane El-Khoury and Texas Instruments Inc. is led by Haviv Ilan. Both serve as the top executive responsible for the company's strategy, operations, and financial performance.
When was ON Semiconductor Corporation founded vs Texas Instruments Inc.?
Texas Instruments Inc. was founded in 1951 — 48 years before ON Semiconductor Corporation, which was founded in 1999. Texas Instruments Inc.'s longer operating history gives it a deeper track record but also potentially more institutional inertia compared to the younger ON Semiconductor Corporation.
How many employees does ON Semiconductor Corporation have compared to Texas Instruments Inc.?
ON Semiconductor Corporation employs approximately 22,600 people, while Texas Instruments Inc. employs approximately 33,000. Texas Instruments Inc. has the larger workforce at 33,000 employees, compared to ON Semiconductor Corporation's 22,600. A higher headcount does not necessarily imply greater efficiency — it often reflects differences in business model (e.g., manufacturing vs. software).
Where are ON Semiconductor Corporation and Texas Instruments Inc. headquartered?
Both ON Semiconductor Corporation and Texas Instruments Inc. are headquartered in United States, meaning they operate under the same primary regulatory and tax environment.
Who founded ON Semiconductor Corporation and Texas Instruments Inc.?
ON Semiconductor Corporation was founded by Motorola Semiconductor Products Sector. Texas Instruments Inc. was founded by Patrick E. Haggerty, Cecil H. Green, J. Erik Jonsson, Eugene McDermott.
Which company has a longer operating history — ON Semiconductor Corporation or Texas Instruments Inc.?
Texas Instruments Inc. has been operating for approximately 75 years, making it the more established of the two companies. ON Semiconductor Corporation has been in operation for around 27 years. A longer operating history often signals greater institutional resilience and brand recognition, though it can also mean slower adaptation to new market conditions.
Figures come from each company's filings and the sources linked beside them. Amounts reported in another currency are shown in US dollars at an approximate rate and marked with ~. Back to the onsemi vs Texas Instruments overview