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NE56604-42 System reset with built-in Watchdog timer
Product data Supersedes data of 2001 Aug 22 2003 Oct 15
Philips Semiconductors
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Philips Semiconductors Product data
System reset with built-in Watchdog timer
GENERAL DESCRIPTION
The NE56604-42 is designed to generate a reset signal at a threshold voltage of 4.2 V for a variety of microprocessor and logic systems. Accurate reset signals are generated during momentary power interruptions, or whenever power supply voltages sag to intolerable levels. The NE56604-42 has a built-in Watchdog Timer to monitor the microprocessor and ensure it is operating properly. Any...