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Frequent questions

  • [FAQ] LIN Transceivers FAQs

    Generic Questions The datasheet for this LIN transceiver states it is compliant with LIN 2.0, 2.1, and 2.2A. Is it also compliant with LIN 1.3? Part Specific Questions TLIN1024-Q1: In-line programming of LIN devices

  • [FAQ] RS-485 RS-422 RS-232 Transceiver FAQs

    Generic Questions What are the recently released TI RS-485 transceivers? Part Specific Questions THVD1505: SGCC (State Grid Corporation of China) certified RS-485 transceivers

  • [FAQ] I2C and I3C Transceiver FAQs

    Generic Questions What is the difference between an I2C device with the family name PCA and TCA? Can I2C IO expanders be used in an open drain configuration? Can I leave "...." pin floating on my I2C I/O expander or I2C switch? (INT, Reset, Port I/O…

  • [FAQ] CAN Transceiver FAQs

    Generic Questions What is the purpose of the split pin? How can the power consumption of a CAN transceiver in active operation be calculated? CAN 5V and 3.3V CAN transceiver operate on the same bus together? My MCU uses 3.3V as the logic supply, do I…

  • [FAQ] Transceiver FAQs

    Click the links below to navigate to the respective interface FAQs. CAN FAQs I2C/I3C FAQs RS-485 RS-422 RS-232 FAQs LIN FAQs

  • [FAQ] TUSB2E22: Is there an eUSB2 repeater in a QFN package?

    Part Number: TUSB2E22 The TUSB2E22, TI's dual eUSB2 to USB repeater, is currently shipping in a small form factor BGA, but what if your application requires an easier to assemble QFN package?

  • [FAQ] TUSB8041: How do I test USB 3.0 / USB 3.1 / USB 3.2 Electrical Compliance on USB Hubs?

    Part Number: TUSB8041 Other Parts Discussed in Thread: TEST , TUSB8040 , , TUSB8020B , TUSB8042 , TUSB8042A USB 3.0 / 3.1 / 3.2 SuperSpeed 5 Gbps electrical compliance testing requires an oscilloscope and BERT from an approved vendor, as well as dedicated…

  • [FAQ] DS90UB941AS-Q1: Access Two Deserializers in Splitter Mode which have the same I2C Address

    Part Number: DS90UB941AS-Q1 When DS90UB941AS-Q1 is connected to two remote deserializers in splitter or independent mode which have the same physical I2C address, how can they be accessed independently via I2C?

  • [FAQ] DS90UB962-Q1: Using Software to identify if deseralizer is 960 or 962

    Part Number: DS90UB962-Q1 Hi Team, I have a build that mixes 960s and 962s due to shortages. One of my cameras that connects to the build needs to dynamically reduce the FPS if it is connected to a 962 because the 3gbps link leads to bandwidth limitations…

  • [FAQ] DS90UB947-Q1: MAPSEL question

    Part Number: DS90UB947-Q1 Other Parts Discussed in Thread: TEST Hi team My customer Hasco is using our 947 and configure its mode_sel1, here is our question: 1. When our VR6=0V, the 0x4F read back value is 0x40 which means the bit[7] is 0 and that is…

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