SN65HVD251, SN65HVD1040 - DeviceNet

Hirotaka Matsumoto

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

over 8 years ago

0 Tejas Hommaradi over 8 years ago

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 Hirotaka Matsumoto over 8 years ago in reply to Tejas Hommaradi

Guru 27565 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 Tejas Hommaradi over 8 years ago 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

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SN65HVD251, SN65HVD1040 - DeviceNet