Category: Hardware
Product Number: MAX6316
Hi,
I am using the MAX6316 in a circuit to monitor and reset an STM32 MCU. Before I drive the WDI pin, WDI floats and I have noticed a periodic glitch appearing on the WDI pin, about 5us in duration and > 1.5V. Is this normal behaviour for the MAX6316 when WDI is not driven. What is causing the glitch to appear?