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Showing 17 results View by: Thread Post Sort by
  • HVDA551-Q1: EMC TEST report request

    yutaro hayashi
    yutaro hayashi
    Part Number: HVDA551-Q1 Hi Support Team. A customer is considering this product as a replacement for another company's product and has requested an EMC TEST Report. Could you please obtain the EMC TEST Report for HVDA551QDRQ1? Thanks, Yutaro H…
    • 2 months ago
    • Interface
    • Interface forum
  • HVDA551-Q1: HVDA551-Q1: Output differential voltage abnormal

    Hangjie Wang
    Hangjie Wang
    TI Thinks Resolved
    Part Number: HVDA551-Q1 Hi team, when customer test HVDA551, they found CANH and CANL is abnormal, have a small voltage anomalies. Could you please help analyze why this phenomenon occurs based on the following information. Point-to-point communication…
    • 6 months ago
    • Interface
    • Interface forum
  • HVDA551-Q1: HVDA551 Max differential voltage between CANH and CANL

    Hangjie Wang
    Hangjie Wang
    TI Thinks Resolved
    Part Number: HVDA551-Q1 Hi team, I found that HVDA551 recommended Differential input voltage is -6~6V, because CANH and CANL of HVDA551 will exceed 6V when doing EMC test, could you pls help share the HVDA551 Max differential voltage between CANH and CANL…
    • 6 months ago
    • Interface
    • Interface forum
  • HVDA551-Q1: Output differential voltage is not stable when the cable is long

    Wayne Wang20
    Wayne Wang20
    TI Thinks Resolved
    Part Number: HVDA551-Q1 Hi team, My customer is using HVDA551QDRQ1. The other side of HVDA551 is a PLC and the terminal resistor is 120 ohm. HVDA551 VCC=5V and VIO=3.3V. When HVDA551 is sending data out, we measured its differential output voltage between…
    • over 3 years ago
    • Interface
    • Interface forum
  • SN65HVD1050: HVD1050 surge test damage

    Hangjie Wang
    Hangjie Wang
    Part Number: SN65HVD1050 Other Parts Discussed in Thread: HVDA551-Q1 Hi team, When my customer used HVD1050 for surge test, he found that when CANH and CANL add negative 2kV surge to ground, HVD1050 will be damaged, and the impedance of CANH and CANL to…
    • 6 months ago
    • Interface
    • Interface forum
  • Answered
  • HVDA551-Q1: CAN-FD Support Question

    Thomas Emery
    Thomas Emery
    Resolved
    Part Number: HVDA551-Q1 On the datasheet, there are two particular features listed: - Data rate up to 1Mbps - Supports Can Flexible Data-Rate (FD) Does the latter imply that the transceiver can accept CAN-FD messages with payloads of up to 64 bytes? Or…
    • Resolved
    • over 5 years ago
    • Interface
    • Interface forum
  • HVDA551-Q1: The maximum rise and fall time of differential output signal(CANH&CANL)

    Nick Dai
    Nick Dai
    TI Thinks Resolved
    Part Number: HVDA551-Q1 Hi Team, Do we have maximum rise and fall time of HVDA551-Q1 differential output signal can share with the customer? The datasheet only mentioned the typical value of these specs. Best Regards, Nick Dai
    • over 6 years ago
    • Interface
    • Interface forum
  • Answered
  • HVDA551-Q1 Capacitor between Vd and Vio.

    Go
    Go
    Resolved
    Other Parts Discussed in Thread: HVDA551-Q1 Hi, I got a question about the technique for improving EMC. Customer got the info about it from our competitor as follows, "When supplying different voltage to Vio and Vdd, placing 1uF capacitor between Vdd and…
    • Resolved
    • over 8 years ago
    • Interface
    • Interface forum
  • Answered
  • D3-3P-TDA3X-SK: DCAN - X TDA 3SXX BA BF T

    V Akshatha Prasad
    V Akshatha Prasad
    Resolved
    Part Number: D3-3P-TDA3X-SK Other Parts Discussed in Thread: HVDA551-Q1 What is the default output voltage level of DCAN in TDA3x RVP. Is it 1.8V or 3.3V?
    • Resolved
    • over 4 years ago
    • Processors
    • Processors forum
  • Answered
  • HVDA553-Q1: Questions related to dark current in high and low temperature

    Taemin Ahn
    Taemin Ahn
    Resolved
    Part Number: HVDA553-Q1 Other Parts Discussed in Thread: HVDA551-Q1 Hi engineer My customer has been asked about the high and low temperature dark current of HVDA553-Q1. See Datasheet 27 page for Quiescent current. However, customers have reported that…
    • Resolved
    • over 5 years ago
    • Interface
    • Interface forum
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