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ISL88705 - Microprocessor Supervisors

Key Features

  • Fixed-Voltage Options Allow Precise Monitoring of +3.0V, +3.3V, and +5.0V Power Supplies.
  • Additional Voltage Monitor for Power-Fail Detection or Low-Battery Warning - Monitors Voltages Down to 1.25V - Adjustable Power-Fail Input Threshold.
  • Watchdog Timer Capability With 1.6s Time-out.
  • Both RST and RST Outputs Available.
  • 140ms Minimum Reset Pulse Width with Option to Customize Using an External Capacitor.
  • Manual Reset Input on all Devices.

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Datasheet Details

Part number ISL88705
Manufacturer Renesas
File Size 901.86 KB
Description Microprocessor Supervisors
Datasheet download datasheet ISL88705 Datasheet

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Other Datasheets by Renesas

Part Number Description
ISL88706 Microprocessor Supervisors
ISL88707 Microprocessor Supervisors
ISL88708 Microprocessor Supervisors
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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 ISL88705, ISL88706, ISL88707, ISL88708, ISL88716, ISL88813 FN8092 Rev 6.00 November 30, 2015 Designed with high reset threshold accuracy and low power consumption, the ISL88705, ISL88706, ISL88707, ISL88708, ISL88716 and ISL88813 devices are microprocessor supervisors that are designed to monitor power-supply and battery functions in microprocessor systems. They can help to lower system cost, reduce board space requirements and increase the reliability of systems. These devices provide essential functions such as supply voltage supervision by asserting a reset output during power-up and power-down as well as during brownout conditions. An auxiliary voltage monitor is provided for detecting power failures warning the system of low battery conditions or presence detection.