EM6353BY2SP3B-2.9+

Supervisors Overview

The EM6353BY2SP3B-2.9+ is a reset circuit manufactured by EM Microelectronic-Marin SA, designed for power supply monitoring in electronic systems. It operates within a voltage range of 1.5V to 5.5V and features an adjustable reset timeout period via an external capacitor. The device offers three output types: active-low push-pull, active-low open-drain, and active-high push-pull. It provides 11 selectable threshold voltages ranging from 1.31V to 4.63V, with a specific threshold of 2.9V for this variant. Key electrical parameters include an ultra-low supply current of 2.9μA at VDD=3.3V, ±1.5% reset threshold accuracy, and an operating temperature range of -40°C to +125°C.

Supervisors Feature Summary

• Ultra-low supply current consumption of 2.9μA at 3.3V operation
• Adjustable reset timeout period using an external capacitor
• Three distinct output options including active-low push-pull and open-drain configurations
• High precision with ±1.5% reset threshold accuracy

Supervisors Applications

• Portable battery-operated devices requiring low power consumption
• Electronic systems needing reliable voltage supervision
• Applications requiring configurable reset delay times

Supervisors Procurement Notes

Verify the manufacturer part number against official EM Microelectronic documentation to ensure authenticity. Confirm that the suffix indicates the correct threshold voltage and package type. Check for RoHS compliance status if required by your manufacturing standards. Ensure the component matches the specified operating temperature range and output configuration for your design requirements.

Supervisors Selection Notes

Select this component when designing circuits that require precise voltage monitoring with minimal quiescent current. Consider the available threshold voltages to match the system's minimum operational voltage. Evaluate the need for adjustable reset delays versus fixed timing solutions. Ensure the chosen output type aligns with the interface requirements of the downstream logic or microcontroller.

Supervisors Part Context

This part belongs to the EM6353 series of reset circuits, which are characterized by their flexibility and low power consumption. The series is designed for various end-applications up to 125°C. The specific model includes a defined threshold voltage and output configuration, distinguishing it from other variants in the family that may offer different thresholds or packages.

Supervisors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.