NJM2102 Datasheet (New Japan Radio)

NJM2102, SYSTEM RESET IC

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

NJM2102 Features

* Internal Watch Dog Timer

* Precise Detection of Supply Voltage Down

* Package Outline

* Bipolar Technology (4.2V ±2.5%) DIP8, DMP8, SIP8 NJM2102L (SIP8)

* PIN CONFIGURATION NJM2102D NJM2102M NJM2102L

* BLOCK DIAGRAM PIN FUNCTION 1. CT 2. RESET 3. CK 4. GND 5. V+ 6. V