The NJU7707 is a high precision voltage detector with a built-in delay time generator of fixed time.The NJU7706/07 is useful for preventing malfunction of microprocessor or DSP through monitoring power supply voltage.The delay function achieves set wait time when supply voltage is unstable. Moreover, the delay function can make a sequence that other devices in application work and stabilize before microcomputer or DSP works.The detection voltage is internally fixed with an accuracy of 1.0%,and three fixed delay times 50ms, 100ms and 200ms are available. Manual reset function can output reset signal irrespective of detection voltage.NJU7706 is Nch. Open Drain and NJU7707 is a C-MOS outputtype.Small packaging makes NJU7706 and NJU7707 suitable for space conscious applications.
Consumer Operating Voltage Range 0.8 V to 9 V (10 V) Operating Temperature Range -40°C to 85°C Supply Current Typ. 1.3 µA Detector Threshold Range 1.5 V to 6 V (0.1V Step) Detector Threshold Accuracy ± 1 % Output Type C-MOS Output type Package SOT-23-5 Function Delay Time(Built-in Fixed Type) (50ms /100ms /200ms(Built-in Fixed Type))
Manual Reset (Active “L” : NJU770*F**AActive "H" : NJU770*F**B)
Product Name Compatibility Package Marking Reliability NJU7707F SOT-23-5 - -
- Refer to the datasheets for the details on the product.
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