Home > Products > Semiconductor > Power Management > NJM2102
Power Management

System Reset IC

  • Internal Watch Dog Timer
  • Precise Detection of Supply Voltage Down (4.2V ±2.5%)
  • Package Outline (DIP8,DMP8,SIP8)
  • Bipolar Technology
General Description
The NJM2102 Possesses two functions. One is to detect a voltage which decays from the desired voltage and generate a warning signal. And also,the NJM2102 holds the warning signal for a certain term after the specified voltage is obtained or recovered. The other one (Watch Dog Timer) is to identify missing clocks of microprocessors. Therefore,it should be said that the NJM2102 is ideal to protect any microprocessors from the fales operations induced by undesired condition.
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM2102D download
8 Sn2Bi 510 - Yes Yes Non dry pack - -
NJM2102M download
8 Sn2Bi 95 Yes Yes Yes Non dry pack 1
NJM2102L download
8 Sn2Bi 940 - Yes Yes Non dry pack - -
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSample
NJM2102D DIP8 (Active)
NJM2102M DMP8 (Active)
NJM2102L SIP8 (Active)