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TPS65381 CAN deglitch filter time No.187

Other Parts Discussed in Thread: TPS65381EVM

Hello,

I measure the duration from CANWU rising edge to VCP start using TPS65381EVM, and result is attached file.

2742.No.187_CANWU_deglitch_filter.pptx

I believe it should be same with CAN deglitch filter time (100us to 350us) but measured duration is 1.21ms.

 

Please advise why measured duration is not 100us to 350us.

 

Best Regards.