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XD6121/XD6122 XD6123/XD6124 Series
ETR02040-007a
Voltage Detector with Watchdog Function and ON/OFF Control
☆AEC-Q100 Grade3
■GENERAL DESCRIPTION
The XD6121/XD6122/XD6123/XD6124 series is a group of high-precision, low current consumption voltage detectors with watchdog functions incorporating CMOS process technology.
The series consist of a reference voltage source, delay circuit, comparator, and output driver. With the built-in delay circuit, the series do not require any external components to output signals with release delay time. The output type is VDFL low when detected. The EN/ENB pin can control ON and OFF of the watchdog functions. By setting the EN/ENB pin to low or high level, the watchdog function can be OFF while the voltage detector remains operation.
XD6121 Datasheet
