Rochester Electronics has partnered with Texas Instruments for over two decades and is the only authorized source supporting end-of-life semiconductors, including many of the acquired brands with whom Rochester enjoyed a preexisting relationship.

Since the mid-1990s Texas Instruments has completed over thirty acquisitions that have reshaped and ultimately expanded the company's focus on Analog and Embedded Processing. Some of these acquisitions include National Semiconductor, Burr-Brown, Unitrode, Power Trends, and many more.

Rochester Electronics is the largest Authorized continuous source of Texas Instruments devices.

• Over 1.2 billion Texas Instruments devices in stock
• Over 62,000 Texas Instruments part numbers available
• Support of legacy brands
• Ongoing licensed manufacturing of select TMS320 Digital Signal Processors

A prime example of Rochester’s ongoing support for Texas Instruments’ power and analog signal chain products is in their Voltage References. These include series and shunt voltage references as well as current references which feature low -temperature coefficient, precise initial accuracy, low noise, and long-term stability. They are utilized in a wide variety of applications, such as data conversion and signal conditioning, and are commonly used as voltage monitors, current limiters, and programmable current sources.

Rochester currently has over 200 million units of voltage references supporting standard, automotive, and defense/aerospace applications. A highlight of these products would be the LM4040, LM4050, LM4051 shunt voltage reference providing a selection of output voltages.

LM4040 

LM4050 

LM4051