SGLS143D December 2002 – July 2019 TPS3820-Q1 , TPS3823-Q1 , TPS3824-Q1 , TPS3825-Q1 , TPS3828-Q1
PRODUCTION DATA.
Refer to the PDF data sheet for device specific package drawings
If the application requires that the input to WDI is active when the reset signal is asserted, Figure 11 shows how to decouple WDI from the active signal using an N-channel FET. The N-channel FET is placed in series with the WDI pin, with the gate of the FET connected to the RESET output.