MAX16056ATA17+T

Supervisors Overview

The MAX16056ATA17+T is a microprocessor supervisory circuit featuring capacitor-adjustable reset and watchdog timeouts. It operates within a supply voltage range of 1.1V to 5.5V with a fixed threshold voltage of 1.665V. The device provides an active-low, push-pull output and includes a manual reset input. It is housed in an 8-TDFN (3x3) package with an exposed pad and supports surface mount installation. The component functions across an operating temperature range of -40°C to +125°C.

Supervisors Feature Summary

• Capacitor-adjustable reset and watchdog timeout functionality
• Active-low push-pull output driver
• Manual reset input capability

Supervisors Applications

• System monitoring
• Portable devices
• Consumer electronics
• Medical equipment

Supervisors Procurement Notes

Verify the specific suffix 'A17' corresponds to the required 1.665V threshold voltage before procurement. Confirm that the 8-TDFN package dimensions align with the target PCB footprint. Ensure the design accommodates external capacitors for setting reset and watchdog intervals as specified in the official datasheet. Check for end-of-life status or alternative sourcing options if long-term availability is critical.

Supervisors Selection Notes

Select this component when a low-voltage supervisor with adjustable timing is required. The 1.665V threshold suits applications monitoring 1.8V or 3.3V rails. The TDFN package offers a compact solution for space-constrained designs. Consider the manual reset feature if system recovery requires user intervention. Verify compatibility with the target logic levels and current drive requirements.

Supervisors Part Context

This part belongs to the MAX16056 series of supervisory circuits from Analog Devices/Maxim Integrated. It is designed for monitoring single power supplies in embedded systems. The series typically includes variants with different voltage thresholds and package options. The MAX16056 family emphasizes low power consumption and precise reset timing for reliable system operation.

Supervisors Replacement Considerations

Check for MAX16056 variants with different threshold voltages if the 1.665V level is unsuitable. Verify pinout compatibility with other supervisors in the same package. Consult the manufacturer's documentation for direct cross-references or recommended alternatives.