System Reset IC

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJM2103 is a supply voltage supervisory IC to detect the abnormal conditions, such as shut down of all supply voltages at once, or sudden voltage down and then generate the reset signal. It supervises both 5V supply voltage and the voltage optionally set up.

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  • Precise Detection of Supply Voltage Down (VSA=4.2V±2.5%)
  • Possible Detection of Optional Voltage Down (VSB=1.22V±1.5%)
  • Possible Detection of Optional Over-loading
  • Low Operating Current (ICC≦560μA@VSB=5V)
  • Reference Voltage can be taken out
  • Low Reset Validated Voltage (V+=0.8V Typ.)
  • Voltage Detection with Hystersis Feature
  • Package Outline (DIP8, DMP8, SIP8)
  • Bipolar Technology
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Max. Supply Current (µA) 700  

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