TPS62163DSGR Power IC_TPS622311DRYR Introduction

. With the maturity and progress of the process technology and the increase in market demand, more and more companies use advanced processes below 20nm to design and produce ICs and devices, which makes more and more IDMs and foundries eliminate low-efficiency production. fab.

In April 2019, Texas Instruments released the construction plan for this 300mm fab, with an estimated investment of $3.1 billion. However, in view of the sluggish semiconductor market in 2019 and the unsatisfactory revenue situation, TI's plan to invest in the construction of a 300mm wafer fab in Richardson is not as smooth as originally expected, and it may be delayed for two years to complete.

TPS62163DSGR Power IC_TPS622311DRYR

TPS62095RGTR

We are a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. Our nearly 80,000+ products help approximately 100,000 customers efficiently manage power, accurately sense and transmit data, and provide core control or processing in their designs into industrial, automotive, personal electronics , communications equipment and enterprise systems. Texas Instruments (TI) (NASDAQ: TXN) has been making progress for decades.

Thanks to these features and its selectable functions, the TPS62840 helps engineers overcome key design challenges in many battery-operated, continuous-run industrial and personal electronics applications, including narrowband IoT, grid infrastructure equipment, and renewable energy. Wearables, they all require greater flexibility and precision, wider wireless range, and reduced electromagnetic interference (EMI).

·Selectable mode can improve performance and reduce overall cost: The selectable mode and stop function of TPS62840 can improve noise performance and reduce signal distortion. These advantages can help reduce solution cost because designers do not need to use more expensive precision signal chain components, sensors or radio solutions to perform the same function to achieve system requirements. .

At just 100 microns in size, these tiny timers are smaller than the diameter of a human hair, but they operate at much higher frequencies than quartz crystals, enabling the integration of high-precision and ultra-low jitter clocks directly into packages that contain other circuitry, TI say. This enables TI to introduce the industry's first crystalless wireless MCU for the embedded market, the SimpleLink CC2652RB, with the clock contained in the same chip. Texas Instruments has unveiled what the company calls "breakthrough" bulk acoustic wave (BAW) resonator technology.

TPS62163DSGR Power IC_TPS622311DRYR

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TPS62163DSGR Power IC_TPS622311DRYR

TI's new product announcement includes an industry-first crystalless wireless microprocessor (MCU) that integrates a TI BAW resonator in a package. Design engineers can use this MCU to achieve simpler and smaller designs while improving performance and reducing cost. . Time-to-market is accelerated as designers eliminate the need to screen, calibrate and assemble external quartz crystals.

As a common piezoelectric material, quartz exhibits a linear response under high voltage and high pressure, but there is no suitable method to make quartz into a thin film deposit on a Si substrate. Appropriate BAW piezoelectric materials require high electromechanical coupling coefficient, low electromechanical loss, high thermal stability, and conform to IC process technology.

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