TLSI
About Us

TLSI is a premier, full service supplier of high-voltage, high temperature analog, low power mixed-signal, and System-on-Chip (SOC) custom ASICS for the fire safety/security, automotive, industrial, defense/aerospace, and smart energy marketplaces. As a fabless semiconductor company, we develop highly integrated custom solutions utilizing state-of-the-art CMOS, BiCMOS and Bipolar processes, world class design/verification tools and high performance packaging technologies. Our extensive systems expertise allows us to deliver the right integrated solution for your most challenging applications.

TLSI is a business area within Telephonics Corporation, which is in turn a wholly-owned subsidiary of Griffon Corporation. Griffon Corporation (NYSE-GFF) is a diversified corporation headquartered in New York City, with a total annual sales exceeding $2.08B. Since its beginnings in 1977, TLSI has developed more than 400 custom ASICs for a wide array of applications.

Experts in High-Voltage, High Temperature Analog, Low Power mixed-signal AND SOC ASICs

CUSTOM HIGH VOLTAGE, HIGH TEMPERATURE ANALOG, LOWPOWER MIXED-SIGNAL AND SYSTEM-ON-CHIP (SOC) APPLICATION SPECIFIC INTEGRATED CIRCUITS (ASICs)

Working with your technical team, TLSI takes complete responsibility for the ASIC development process from the initial ASIC specification definition through to qualification and full volume production. Our high performance ASICS are manufactured to the highest quality standards ensureing long term reliability in even the harshest environments. Our vast experience in our core markets and continued investment in new technologies makes TLSI your design partner of choice for challenging ASIC design requirements.

OBSOLETE AND DISCONTINUED INTEGRATED CIRCUIT SOURCING

TLSI's TREE Program (TLSI Reverse Engineering and Emulation) is the answer to IC and ASIC obsolescence in military and aerospace systems. It provides a cost-effective path to sourcing hard-to-get or obsolete ICs.