S-80148CNMC-JK9T2G

Supervisors Overview

The S-80148CNMC-JK9T2G is a high-precision voltage detector from the ABLIC S-801 Series, manufactured using CMOS process technology. It features a built-in delay time generator with fixed timing characteristics to ensure stable system reset signals. The device operates within an input voltage range of up to 6V and provides a threshold detection level of 4.8V. Designed for surface-mount applications, it utilizes an SOT-23-5 package (SC-74A) suitable for space-constrained designs. The component supports an operating temperature range from -40°C to +85°C, ensuring reliability in various electronic environments.

Supervisors Feature Summary

• High-precision voltage monitoring with integrated fixed delay timer
• CMOS process construction for low power consumption
• Compact SOT-23-5 surface-mount packaging

Supervisors Applications

• Microprocessor system reset circuits
• Battery-powered device supervision
• Portable electronics power management

Supervisors Procurement Notes

Verify the specific suffix JK9T2G against official ABLIC documentation to confirm the exact threshold voltage and delay time specifications. Ensure the ordering information matches the required package type and temperature grade. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Confirm RoHS compliance status through the latest datasheet revision.

Supervisors Selection Notes

Select this component when a fixed threshold voltage near 4.8V is required for system supervision. The built-in delay feature eliminates the need for external timing capacitors, simplifying the circuit design. Consider the SOT-23-5 footprint for PCB layout constraints. Evaluate the operating temperature range against the intended application environment to ensure long-term stability and performance consistency.

Supervisors Part Context

This part belongs to the S-801 Series of voltage detectors, which are designed for high-precision monitoring applications. The series utilizes CMOS technology to achieve low current consumption while maintaining accurate detection levels. The S-80148 variant specifically targets systems requiring a 4.8V threshold, commonly used in digital logic and microcontroller power supply monitoring scenarios.

Supervisors Replacement Considerations

Check for direct substitutes within the S-801 series that share the same threshold voltage and package. Verify pin compatibility and electrical characteristics before substitution. Consult ABLIC's official replacement guide for recommended alternatives if the specific suffix is unavailable.

Supervisors FAQ

What is the function of the built-in delay time generator?

The built-in delay time generator ensures that the output signal remains stable after the input voltage crosses the threshold, preventing false resets due to transient noise or rapid voltage fluctuations.

What package type does the S-80148CNMC-JK9T2G use?

It uses an SOT-23-5 package, also referred to as SC-74A, which is a compact surface-mount option suitable for space-limited designs.