Other Parts Discussed in Thread: ADS7138-Q1, TPS3435
While referring the Datasheet of the TPS3850-Q1 (watchdog) the VIL is 0.25V.
While referring Datasheet the VOL of the ADS7138-Q1 (ADC) GPIO pins is 0.2 x AVDD (since AVDD is 3.3V) =0.66V
Our intention is to connect the output of ADS7138-Q1 to the TPS3850-Q1 's SET0 and SET1 pins. (as image)
since its 0.25V we won't be able to connect it.
I found that somebody has already raised this question in the forum (https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/712023/tps3850-q1-datasheet-question)
My queries are as follows.
1) Is the VIL of TPS3850-Q1 is 0.25V please double-check and update.?
2) If That value is correct please share reference schematics to drive the "SET0 & SET1" pins?
3)In the datasheet of another WDG timer IC (TPS3435) we found that VIL is 0.3*VDD and VIH is 0.7*VDD similar to that, the TPS3850-Q1 VIL is 0.25*VDD or not please confirm?
