The STWD100 watchdog timer IC prevents automatic reset generation during in-system programming or boot-up — enhancing flexibility for developers to control and manage applications. Timeout periods of 3.4 ms, 6.3 ms, 102 ms, or 1.6 s can be specified, while a choice of push-pull or open-drain active-low output configurations simplifies hardware integration.
Operating from –40° to 125°C, the part can be housed in 5-pin SC70-5 or SOT23-5 packages. ($0.35 ea/10,000 — available now.)
STMicroelectronics
Lexington , MA
Information 781-861-2650
http://www.st.com
Advertisement
Learn more about STMicroelectronics
