SN74AVC4T245: SN74AVC4T245

Stefan2005

Part Number: SN74AVC4T245

The level shifter SN74AVC4T245 is selected between a FPGA and CAN Transceiver 65HVD235 for the voltage translator (FPGA1.8<->3.3V CAN Transceiver). After reading the data sheet it shall be Okay for the data rate and voltage level. I just want to get a clear answer here from the TI expertise.

Thank you for your reply!

Regards

over 7 years ago

0 Emrys Maier over 7 years ago

TI__Guru* 97017 points

Hello Stefan,
Can you tell me what the data rate and load conditions are?

0 Stefan2005 over 7 years ago in reply to Emrys Maier

Prodigy 50 points

Hello Emrys,
four channels are all used for two TXD & RXD from two CAN Transeivers 65HVD235. At the FPGA sides there is 2pF input capacitance. The max. data rate is 4Mbps.
Regards
Stefan

0 Emrys Maier over 7 years ago in reply to Stefan2005

TI__Guru* 97017 points

Hey Stefan,
Thanks for the quick reply.

The maximum data rate for the SN74AVC4T245 operating at 1.8V is 200Mbps. 4Mbps won't be a problem.

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SN74AVC4T245: SN74AVC4T245