Click to expand full text
R
EM MICROELECTRONIC - MARIN SA
www.DataSheet4U.com
H6006
Failsafe Watchdog
Description
The H6006 is a monolithic low power CMOS device combining a programmable digital timer and a series of voltage comparators on the same chip. The device is specially convenient for Watch-Dog functions such as microprocessor and supply voltage monitoring. The watchdog part is designed to be used in all applications where it is important that after the occurrence of a malfunction the microprocessor system is stopped to avoid further damage. The timeout warning signal ( TO ) can be used to try to reactivate the system before halting it. The voltage monitoring part provides double security by combining both unregulated voltage and regulated voltage monitoring simultaneously.