Frequent Questions

  • [FAQ] Where can I find details regarding Power over Ethernet (PoE) specification IEEE 802.3bt?

    Part Number: TPS2372 Hi Team, Customer want to see the specification of 802.3bt. since we already had the bt ready chips, Can you please support this document. thanks.

  • [FAQ] TDC1000: Everything You Need to Know for Ultrasonic ToF (Liquid-Coupled) [Collateral, Tools, Designs, FAQ]

    Part Number: TDC1000 Other Parts Discussed in Thread: TDC7200 , TDC1011 , TDC7201 , MSP430F5528 , , TDC7200EVM , MSP-EXP430F5529LP , TDC7201-ZAX-EVM , For liquid-coupled ultrasonic sensing applications including level sensing, fluid contamination and…

  • [FAQ] Can the input voltage (Vi) to my logic device be higher than the supply voltage (Vcc)?

    FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ This question is really about the input structure of a logic device. There are primarily two types of CMOS input structures - one with a positive clamping diode, and one without…

  • [FAQ] TPS659037: The difference between TPS6590378 and TPS6590379

    Part Number: TPS659037 HI Sir: what is the difference between TPS6590378 and TPS6590379, i don't see any difference from the specification. thanks

  • [FAQ] Where do I connect the thermal pad of the logic QFN devices?

    FAQ: Logic and Voltage Translation > Power and Thermals >> Current FAQ Some datasheets do not specify what should be done with the thermal pad, such as in the image below: The thermal pad is recommended to be soldered to the PCB and electrically…

  • [FAQ] Voltage References FAQ and new Content

    Other Parts Discussed in Thread: TL431 , TL431LI Frequently Asked Questions 1. Oscillation on A/TL431, TLV/H431, A/TL431LI One common question always regards oscillation and stability of '431 like devices. The architecture of the TL431 was designed…

  • [FAQ] TPS23861: How do I start to develop system software with MSP430 reference code?

    Part Number: TPS23861 How do I start to develop system software with MSP430 reference code?

  • [FAQ] TPS23861: What should be taken into consideration when designing VDD (3.3V) power supply?

    Part Number: TPS23861 What should be taken into consideration when designing VDD (3.3V) power supply?

  • [FAQ] TPS23861: What’s Alternative A (ALT A) and Alternative B (ALT B)? Can TPS23861 support both Alternative A and Alternative B wiring?

    Part Number: TPS23861 What’s Alternative A (ALT A) and Alternative B (ALT B)? Can TPS23861 support both Alternative A and Alternative B wiring?

  • [FAQ] TPS23861: What’s the max power output? How to achieve higher output power?

    Part Number: TPS23861 What’s the max power output? How to achieve higher output power?

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