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PST623 Datasheet System Reset

Manufacturer: Mitsumi Electronics

Overview: MITSUMI System Reset PST623 System Reset Monolithic IC PST623 Outline This low reset type IC functions in CPU and other logic systems to detect input voltage and reset the system accurately when power is turned on or interruped.

Key Features

  • 1. 2. 3. 4. 5. 6. 7. Detection voltage can be set easily (2 external resistors) High percision voltage detection Internal reference voltage Enables high voltage check (at stage before Reg) Low operating limit voltage High output current during ON Low current consumption Built-in delay circuit (1 external capacitor) 1.25±2% 0.65V typ. 10mA min. 40µA typ.

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PST623 Distributor