EM6323LXSP5B-2.6+

Supervisors Overview

The EM6323LXSP5B-2.6+ is a reset circuit with manual reset functionality manufactured by EM Microelectronic-Marin SA. It operates within a supply voltage range of 1.5V to 5.5V and supports an operating temperature range from -40°C to +125°C. The device features an ultra-low supply current of 2.9μA at VDD = 3.3V. It provides a fixed reset timeout period of 200ms. The reset threshold accuracy is ±1.5%, with the specific threshold voltage for this suffix being 2.63V. The output configuration is active-low push-pull. The component is available in small packages such as SC70-4L, SC70-5L, and SOT23-5L.

Supervisors Feature Summary

• Integrates manual reset function via an internal pull-up input
• Monitors supply voltage to generate reset signals after a fixed timeout
• Ensures system stability during power-up sequences
• Immune to short negative supply transients

Supervisors Applications

• Portable electronic devices
• Battery-operated systems
• Embedded control circuits
• Microprocessor reset supervision

Supervisors Procurement Notes

Verify the exact suffix designation against the manufacturer's official datasheet to confirm the specific threshold voltage and package type. Ensure compatibility with the target supply voltage range and thermal requirements. Confirm that the active-low push-pull output matches the receiving logic interface. Check for RoHS compliance status if required by the assembly process.

Supervisors Selection Notes

Select this component when a fixed 200ms delay is sufficient for system stabilization. Choose this part over adjustable variants if external capacitor space is limited. Consider the 2.63V threshold relative to the minimum operating voltage of the monitored subsystem. Evaluate package size constraints against the available footprint options like SC70 or SOT23.

Supervisors Part Context

This component belongs to the EM6323 series of ultra-low current reset circuits. It shares core architecture with other variants in the family, differing primarily in threshold voltage, timeout duration, and output polarity. The series is designed for high flexibility in portable applications requiring minimal quiescent current and compact packaging solutions.

Supervisors Replacement Considerations

Direct substitutes include other EM6323 variants with matching 200ms timeout and 2.63V threshold, such as EM6323LYSP5B-2.6+. Cross-referencing pinouts and output drive capabilities is essential when considering alternatives from other manufacturers.