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TCAN1042HGV-Q1: Request a schematic review

Part Number: TCAN1042HGV-Q1

Hi, TI support Team

A request for schematic review has been received from a customer.

I request a review of the circuit diagram below.




  • Hi MJ,

    The schematic here looks good. I don't have any critical changes to recommend. See my comments below. 

    • Decoupling capacitors included and valued appropriately.
      • The decoupling capacitor for pin 5 Vio should be placed close to the device pin. I recommend including this on the IC side of R65 if possible. 
    • Bus capacitors included and valued appropriately - ensure placement close to connector and along signal path.
    • TVS diode included - ensure placement close to connector and along signal path.
    • Termination resistor option included correctly and valued appropriately.
    • All pull-up / series resistances are acceptable.

    I would like to note that this schematic is posted on a public forum. If any of this information may be considered confidential, please remove the image or notify me to do the same. If this is alright to be publically available, no action is required. 

    Let me know if you have any other questions or concerns regarding the design. 

    Eric Schott