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G656 - Microprocessor Reset IC

General Description

The G656/G657 are microprocessor (µP) supervisory circuits used to monitor the power supplies in µP and digital systems.

They provide excellent circuit reliability and low cost.

Key Features

  • Precision Monitoring Voltage of +2.2V and +3.7V.
  • Fully Specified Over Temperature.
  • Available in Three Output Configurations Push-Pull RESET Output (G656L) Push-Pull RESET Output (G656H) Open-Drain RESET Output (G657L).
  • Reset Deassert Time Smaller than 100µs when VCC Higher than Monitor Voltages (CD Pin Floating).
  • Externally Programmable Time Delay Generator.
  • 27µA Supply Current at VCC=3.3V.
  • Guaranteed Reset Valid to VCC = 0.8V.

📥 Download Datasheet

Datasheet Details

Part number G656
Manufacturer Global Mixed-mode Technology
File Size 27.61 KB
Description Microprocessor Reset IC
Datasheet download datasheet G656 Datasheet

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Other Datasheets by Global Mixed-mode Technology

Part Number Description
G657 Microprocessor Reset IC

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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Global Mixed-mode Technology G656/G657 Microprocessor Reset IC Features „ Precision Monitoring Voltage of +2.2V and +3.7V „ Fully Specified Over Temperature „ Available in Three Output Configurations Push-Pull RESET Output (G656L) Push-Pull RESET Output (G656H) Open-Drain RESET Output (G657L) „ Reset Deassert Time Smaller than 100µs when VCC Higher than Monitor Voltages (CD Pin Floating) „ Externally Programmable Time Delay Generator „ 27µA Supply Current at VCC=3.3V „ Guaranteed Reset Valid to VCC = 0.