EM6323LXSP5B-2.9A+

Supervisors Overview

The EM6323LXSP5B-2.9A+ is a reset circuit manufactured by EM Microelectronic, featuring manual reset and watchdog capabilities. It monitors supply voltage to generate reset signals within a fixed timeout period after the threshold is exceeded. The device operates with power supplies between 1.5V and 5.5V and supports an operating temperature range up to 125°C. Key electrical parameters include a typical supply current of 2.9μA at 3.3V, a reset threshold accuracy of ±1.5%, and a threshold hysteresis of 2.1% of V_TH. It offers multiple output options including active-low push-pull, active-low open-drain, and active-high push-pull configurations.

Supervisors Feature Summary

• Integrates manual reset functionality via an internal pull-up input that asserts reset when pulled low
• Provides ultra-low supply current consumption suitable for battery-operated devices
• Features high reset threshold accuracy and immunity to short negative supply transients
• Guarantees valid reset signals down to low voltage levels

Supervisors Applications

• Portable electronic devices requiring low power consumption
• Battery-operated systems needing reliable voltage monitoring
• Embedded systems utilizing manual reset controls
• Applications requiring immunity to supply voltage transients

Supervisors Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure correct threshold voltage and output type selection. Confirm package availability matches design requirements. Check for RoHS compliance status if required by procurement specifications. Ensure the manufacturer designation aligns with EM Microelectronic or authorized subsidiaries to guarantee component authenticity and performance consistency.

Supervisors Selection Notes

Select this component when a combination of manual reset control and automatic voltage monitoring is required. Consider the available threshold voltages and output configurations to match system logic levels. Evaluate the ultra-low current consumption benefits for battery life extension. Verify that the operating temperature range meets the environmental conditions of the target application.

Supervisors Part Context

This part belongs to the EM6323/EM6325 family of reset circuits designed by EM Microelectronic. These components are engineered for flexibility in various end-applications, offering small packages like SC70 and SOT23. The family focuses on providing robust reset solutions with minimal power impact, catering to both consumer and industrial electronics markets.

Supervisors Replacement Considerations

Cross-reference with other EM6323 variants for different threshold voltages or output types. Verify compatibility with alternative reset ICs from other manufacturers based on pinout and electrical specifications. Ensure substitute parts meet the same temperature and voltage operating ranges.