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ISL705ARH - 5.0V/3.3V u-Processor Supervisory Circuits

General Description

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Key Features

  • Electrically screened to SMD 5962-11213.
  • QML qualified per MIL-PRF-38535 requirements.
  • Precision supply voltage monitor.
  • 4.65V threshold in the ISL7x5AxH/BxH/CxH.
  • 3.08V threshold in the ISL7x6AxH/BxH/CxH.
  • 200ms (typ) reset pulse width.
  • Active high, active low, and open-drain options.
  • Independent watchdog timer with 1.6s (typ) timeout.
  • Precision threshold detector.
  • 1.25V threshold in the ISL7x5AxH/BxH/CxH.
  • 0.6V threshold.

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Other Datasheets by Intersil (now Renesas)

Part Number Description
ISL705AEH 5.0V/3.3V u-Processor Supervisory Circuits
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Datasheet ISL705xRH, ISL705xEH, ISL706xRH, ISL706xEH, ISL735xEH, ISL736xEH Radiation Hardened, 5.0V/3.3V µ-Processor Supervisory Circuits The devices in this family (ISL705AEH, ISL705BEH, ISL705CEH, ISL705ARH, ISL705BRH, ISL705CRH, ISL706AEH, ISL706BEH, ISL706CEH, ISL706ARH, ISL706BRH, ISL706CRH, ISL735AEH, ISL735BEH, ISL735CEH, ISL736AEH, ISL736BEH, ISL736CEH) are radiation hardened 5.0V/3.3V supervisory circuits that reduce the complexity required to monitor supply voltages in microprocessor systems. These devices significantly improve accuracy and reliability relative to discrete solutions. Each IC provides four key functions. ▪ A reset output during power-up, power-down, and brownout conditions.