Hi.
We use a TJA1043. I have a question about INH pin.
Vbat is turned on, and then Vcc and Vio are turned on with a delay(about 20msec).
At this time, INH pin is output at the same time as Vbat. Is this correct behavior?
I thought that INH pin would be output after Vcc and Vio were established, but is that correct?
(Vbat = 24V, Vcc = 5V, Vio = 3.3V, STB pin = pull down, EN pin = pull up)
Best regards.
Hi.
Thank you for answer. I'll check AH1014 data.
Best regards.
Hi,
Vbat power on is described in AH1014
BR, Petr