RAJIV BANDODKAR

LIN pin capicitance on S12ZVL

Discussion created by RAJIV BANDODKAR on Feb 14, 2017
Latest reply on Feb 16, 2017 by RAJIV BANDODKAR

Refer to the speck on LIN Phy in electrical section of S12ZVL reference manual. There are two specks: 

1. Maximum capacitance allowed on slave node including external components   Nominal    220 pF

                                                                                                                                    Max         250 pF

2.Capacitance of the LIN pin, Recessive state                                                         Nominal    20 pF

                                                                                                                                    Max         45 pF

 

There is a confusion weather 220pF can be used as 220+45 = 265 pF. This value is more than 250pF allowed...

 

Please clarify...

 

Regards,

Rajiv Bandodkar.

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