EM6353BX2SP3B-2.6+

Supervisors Overview

The EM6353BX2SP3B-2.6+ is a reset circuit manufactured by EM Microelectronic-Marin SA, designed for power management applications. It monitors supply voltage and generates a reset signal when the threshold is not met. The device operates with power supplies between 1.5V and 5.5V and features an ultra-low supply current of 2.9μA at VDD = 3.3V. It offers three output types: active-low push-pull, active-low open-drain, and active-high push-pull. The reset threshold voltage is fixed at 2.63V, selected from 11 available options ranging from 1.31V to 4.63V. The timeout period is adjustable via an external capacitor. It supports an operating temperature range of -40°C to +125°C with ±1.5% reset threshold accuracy.

Supervisors Feature Summary

• Ultra-low supply current consumption suitable for battery-operated devices
• Adjustable reset timeout period using an external capacitor
• Three selectable output configurations including push-pull and open-drain variants

Supervisors Applications

• Portable electronic devices requiring low power consumption
• Battery-operated systems needing reliable voltage monitoring
• Electronic equipment operating in extended temperature environments

Supervisors Procurement Notes

Verify the specific suffix 'BX2' corresponds to the required output type and package configuration against official datasheets. Confirm the threshold voltage matches system requirements. Ensure compatibility with the intended operating temperature range and supply voltage levels before procurement.

Supervisors Selection Notes

Select this component when a fixed 2.63V threshold is required alongside adjustable timing capabilities. Consider the available output types to match interface requirements. Evaluate the ultra-low current specification against system power budgets. Verify package availability for the target application constraints.

Supervisors Part Context

This part belongs to the EM6353 series of reset circuits from EM Microelectronic-Marin SA. The series provides flexible configurations for various end-applications up to 125°C. It is designed for maximum flexibility in portable and battery-operated devices, utilizing small packages like SC70 and SOT23.

Supervisors Replacement Considerations

Check for other EM6353 variants with different threshold voltages or output types if the 2.63V threshold does not fit. Verify pinout and package compatibility with existing designs. Consult manufacturer documentation for direct substitutes within the same family.