Hi Gunasekar,
The maximum current from the 5V LDO in TCAN1167 is 100mA. The power additional power dissipation for the LDO will depend on the supply voltage at Vsup. The voltage drop to reach 5V multiplied by the current draw from the LDO will result…
Hi Siva,
The specified currents in this section refer only to the current consumed by the transceiver itself (no load on the CAN bus). This does not include the current required to drive a differential across the termination resistance on the CAN bus…
Hi José,
José Arbugeri said: Firstly, I encountered an issue with this topology where one port of node loses connection with the network, causing the transceiver to become unterminated (60R). This situation leads to an unattenuated signal, and the…
Hi Sunney,
Your understanding here seems mostly correct. I will touch on a few things to make sure you are getting the full picture for these topics.
1. This is the correct way to calculate the average current requirements of the CAN circuit in a normal…
Part Number: TIDA-00267 Other Parts Discussed in Thread: SN65HVD255 , TCAN1042-Q1 Hi,
Our customer is considering evaluating CAN_FD using TIDA-00267.
The signaling rate is assumed 2Mbps.
Although SN65HVD255 is on TIDA-00267, if it is replaced with a pin…
Hi Sean,
Since the NovAtel OEM628 users guide call out the SN65HVD231, which is a 3.3V transceiver, you want to look at the TCAN330 EVM rather than the SN65HVD255 EVM. If you require 3.3V IO levels than the TCAN330 EVM will give you this by default. The…
Part Number: SN65HVD1040 Other Parts Discussed in Thread: SN65HVD256 , , SN65HVD255 , TCAN1042-Q1 Hi team,
The customer would like to know if SN65HVD1040 and SN65HVD256 can be replaced each other.
He has his schematic in the attachment.
I found the differences…
Other Parts Discussed in Thread: SN65HVD265 , SN65HVD255 Hello, Can I use SN65HVD265 with SN65HVD255DEVM? Since there is no EVM of SN65HVD265(data rate 2Mbps) , our customer would replace the device from SN65HVD255 to SN65HVD265. If we can use, are there any…
Hello Vio san,
Sorry again.
I compared the SN65HVD265/6/7 datasheet with the SN65HVD255/6/7 datasheet.
As a result, there are the difference tREC only.
There is no difference on tr/tf, input/output capacitance...
Could you please let me know this reason…