D3-3P-TDA3X-SK: DCAN - X TDA 3SXX BA BF T

V Akshatha Prasad

Intellectual 700 points

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?

over 5 years ago

0 Vivek Dhande over 5 years ago

TI__Expert 5615 points

Hi Akshatha,

The voltage level of DCAN pins in TDA3x RVP is 3.3V.

Thanks & Regards,
Vivek Dhande.

Texas Instruments (India) Pvt Ltd

0 V Akshatha Prasad over 5 years ago in reply to Vivek Dhande

Intellectual 700 points

Thanks Vivek

0 V Akshatha Prasad over 5 years ago in reply to Vivek Dhande

Intellectual 700 points

Hi Vivek,

I came across the datasheet for TDA3x. The CAN transceiver being used here is HVDA551-Q1, which supports both 3.3V and 5V. We are trying to interface TDA3X to another board for CAN communication. For this, there is a need to convert the DCAN voltage level to 5V. How will I be able to do this?

Thanks

0 Vivek Dhande over 5 years ago in reply to V Akshatha Prasad

TI__Expert 5615 points

Hi Akshatha,

Typically, there is a range for these I/O voltages. 3.3 V should come in this range for this device.

Thanks & Regards,
Vivek Dhande.

Texas Instruments (India) Pvt

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D3-3P-TDA3X-SK: DCAN - X TDA 3SXX BA BF T