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SN65HVD251, SN65HVD1040 - DeviceNet

Hirotaka Matsumoto
Guru 27585 points
Other Parts Discussed in Thread: SN65HVD251, SN65HVD1040, SN65HVD253, SN65HVD252

Hi all

Would you mind if we ask SN65HVD251, SN65HVD1040?

We'd like to confirm about SN65HVD251, SN65HVD1040.

Are these device avilable to used for DeviceNet?

Kind regards,

Hirotaka Matsumoto

  • 0
    TI__Intellectual 2855 points
    Hi Hirotaka Matsumoto,

    SN65HVD251 and SN65HVD1040 are compatible with DeviceNet, But do consider SN65HVD252 or SN65HVD253 that are optimized specially for DeviceNet.

    Regards
    Tejas H
  • 0 in reply to Tejas Hommaradi
    Guru 27585 points

    Tejas san

    Thank you for your reply!

    About optimized specially for DeviceNet, what is the difference between SN65HVD251 and SN65HVD252, -3?
    Could you let us know?

    Kind regards,

    Hirotaka Matsumoto

  • 0 in reply to Hirotaka Matsumoto
    TI__Intellectual 2855 points

    Hirotaka Matsumoto san,

    DeviceNet requires additional performance beyond the requirements of the ISO 11898-2 CAN standard. These additional specifications address the conditions found in rugged industrial applications.  

    The HVD252 and HVD253 fully meet these requirements under all recommended operating conditions

    PARAMETER DeviceNet SPECIFICATION HVD252, HVD253
    Number of nodes 64 Yes
    Minimum differential input resistance 20 kΩ Yes
    Minimum differential input capacitance 24 pF Yes
    Bus pin voltage range (survivable) –25 V to 18 V Yes
    Bus pin voltage range (operation) –5 V to 10 V Yes
    Differential output voltage 1.5 V with 50-Ω load Yes

    Regards 

    Tejas