SNVSCF7 December 2022 TPS3435
PRODUCTION DATA
The TPS3435 supports manual reset functionality using MR pin. MR pin when driven with voltage lower than 0.3 x VDD, asserts the WDO output. The MR pin has 100 kΩ pull up to VDD. The MR pin can be left floating. The internal pull up will ensure the output is not asserted due to MR pin trigger.
The output is deasserted after MR pin voltage rises above 0.7 x VDD voltage. Refer Figure 8-12 for more details.