DS1708SESA

Supervisors Overview

The DS1708SESA is a MicroMonitor supervisory circuit manufactured by Analog Devices Inc. (Maxim Integrated). It monitors a single input voltage with thresholds of 3.3 V and 5 V. The device operates within a supply voltage range up to 5.5 V and draws a typical quiescent current of 60 uA. It features a reset delay time of 285 ms and supports active high, active low, and push-pull output types. The component is housed in an SOIC-Narrow-8 package and functions without manual reset or watchdog timer capabilities.

Supervisors Feature Summary

• Provides power-failure detection for system monitoring
• Supports multiple output configurations including active high, active low, and push-pull
• Operates with low quiescent current consumption

Supervisors Applications

• Monitoring 3.3 V and 5.0 Volt systems
• Power supply supervision in embedded electronics
• System reset generation for microprocessors

Supervisors Procurement Notes

Verify the specific suffix designation against official documentation to confirm pinout and electrical characteristics. Confirm RoHS compliance status as indicated in manufacturer records. Ensure the SOIC-Narrow-8 package matches design requirements. Check availability status as distribution may be limited. Validate operating temperature range specifications for the intended environment.

Supervisors Selection Notes

Select this component when a single-input voltage supervisor is required for 3.3 V or 5 V rails. Consider the 285 ms reset delay and available output drive options. Verify that the absence of a manual reset function aligns with system design needs. Ensure the operating temperature range meets environmental constraints.

Supervisors Part Context

The DS1708SESA belongs to the DS1708S series of MicroMonitor devices from Maxim Integrated. These circuits are designed for reliable power management supervision in digital systems. The part integrates essential monitoring functions into a compact surface-mount package suitable for space-constrained applications.

Supervisors Replacement Considerations

Consult official substitution guides for compatible parts within the DS1708 family. Verify pin compatibility and threshold voltages before replacing.