NJU7296 Series

System Reset IC with Delay Circuit

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Description

The NJU7296 is a system reset IC with built-in delay circuit that monitors the status of a power line, and outputs a reset signal to the microcomputer. The NJU7296 outputs a reset signal when fall below the detection voltage. Delay times are fixed internally and those are set in each of rising and falling. It is possible to monitor multiplex power line by combination of NJU7296 because output voltage V_OUT is kept Low level when EXT Pin is Low level by connecting with other NJU7296. Detection voltage’s default value is 1.0V. It can be adjusted to desired voltage by the resistor divider. In addition, a hysteresis voltage can be set arbitrarily by inserting a resistor between the V_IN pin and the HYS pin.

Spec

	Consumer
Operating Voltage Range	1.5 V to 5.5 V (7 V)
Operating Temperature Range	-40°C to 105°C
Supply Current	Typ. 1.7 µA
Detector Threshold Range	1 V± 1 %
Detector Threshold Accuracy	± 1 %
Output Type	CMOS output
Package	SOT-23-6-1

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Quality &
Packages

Product Name	Compatibility	Package	Marking	Reliability
NJU7296F1		SOT-23-6-1	-	NJU-1-s-fr

Refer to the datasheets for the details on the product.
The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.