DS1706SESA/T&R

Supervisors Overview

The DS1706SESA/T&R is a MicroMonitor supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It functions as a simple reset or power-on-reset device with one monitored voltage channel and a threshold of 2.93V. The output is push-pull/totem pole, providing an active-low reset signal with a minimum timeout of 130ms. It operates within a temperature range of -40°C to 85°C and is housed in an 8-uMAX/uSOP package.

Supervisors Feature Summary

• Provides system reset functionality for single-channel voltage monitoring
• Features push-pull output stage for direct interface with logic circuits
• Ensures stable operation through defined reset timeout duration

Supervisors Applications

• Embedded systems requiring reliable power-on reset sequences
• Microprocessor and microcontroller supply supervision
• Industrial control units operating in extended temperature environments

Supervisors Procurement Notes

Verify component authenticity due to obsolete status. Confirm RoHS compliance requirements as the base part may not meet current standards. Validate pinout compatibility with target PCB layout. Ensure thermal management aligns with specified operating range. Check distributor documentation for specific tape-and-reel handling instructions.

Supervisors Selection Notes

Select this component when a dedicated supervisor for a single voltage rail is required. Consider the 2.93V threshold against the target supply voltage. Evaluate the 130ms timeout against system startup timing constraints. Verify that the 8-pin surface-mount package fits the design footprint. Assess if the active-low output polarity matches the receiving logic input requirements.

Supervisors Part Context

This part belongs to the Maxim Integrated MicroMonitor family, designed for cost-effective system supervision. It complements other Maxim devices like the DS1705 and DS1706 series variants. The SE suffix indicates a specific package and temperature grade configuration within the broader product line.

Supervisors Replacement Considerations

Direct substitutes include the DS1706SEUA+ from Analog Devices/Maxim Integrated. Alternative options listed are SP706SCU-L/TR from MaxLinear and TPS3705-33DGN from Texas Instruments. Verify functional equivalence before substitution.

Supervisors FAQ

What is the reset output polarity of the DS1706SESA/T&R?

The reset output is active-low.

Does the DS1706SESA/T&R support multiple voltage monitoring channels?

No, it monitors only one voltage channel.