MAX6315US46D2-TG01

Supervisors Overview

The MAX6315US46D2-TG01 is a single-channel processor supervisor integrated circuit manufactured by Maxim Integrated, now part of Analog Devices Inc. It operates within a supply voltage range of 1V to 5.5V and features a fixed reset threshold voltage of 4.63V. The device provides an active-low reset output with a minimum timeout period of 20ms. It is housed in a compact 4-pin SOT-143 package with three electrical pins and one thermal tab, designed for surface-mount assembly.

Supervisors Feature Summary

• Provides reliable system reset monitoring with a fixed 4.63V threshold
• Features active-low open-drain or open-collector reset output
• Ensures stable power-up sequencing with a minimum 20ms reset timeout

Supervisors Applications

• Portable electronic devices requiring precise power management
• Embedded systems needing processor supervision
• Battery-operated equipment with low-voltage operation

Supervisors Procurement Notes

Verify the manufacturer designation as Maxim Integrated or Analog Devices Inc. on the component marking. Confirm the specific suffix TG01 corresponds to the requested tape-and-reel packaging configuration. Ensure the part number matches the exact threshold voltage and package type required for your design specifications before finalizing procurement orders.

Supervisors Selection Notes

Select this component when a fixed 4.63V supervision threshold is required for microprocessor or memory circuits. The SOT-143 package offers a small footprint suitable for space-constrained designs. Consider the active-low output polarity and open-drain capability for compatibility with your system logic levels and pull-up requirements.

Supervisors Part Context

This component belongs to the MAX6315 family of single-supply supervisors. These devices are engineered to monitor voltage levels in digital systems, ensuring proper initialization and protection against brown-out conditions. The family typically includes various threshold voltages and timeout periods to suit different application needs.

Supervisors Replacement Considerations

Check for direct pin-compatible substitutes within the MAX6315 series that match the 4.63V threshold. Verify equivalent packages such as SOT-143 and identical electrical characteristics like reset timeout and output type before substituting.