G657 Datasheet Microprocessor Reset IC

Manufacturer: Global Mixed-mode Technology

Download the G657 datasheet PDF. This datasheet also includes the G656 variant, as both parts are published together in a single manufacturer document.

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G657 microprocessor reset ic by Global Mixed-mode Technology - Datasheet Preview — Note: The manufacturer provides a single datasheet file (G656-GlobalMixedmodeTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	G657
Manufacturer	Global Mixed-mode Technology
File Size	27.61 KB
Description	Microprocessor Reset IC
Datasheet	G657 Datasheet

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.

These circuits perform a single function: they assert a reset sign

Overview

Global Mixed-mode Technology G656/G657 Microprocessor Reset IC.

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.

More Datasheets from Global Mixed-mode Technology

Part Number	Description
G656	Microprocessor Reset IC