DS1708REPA

Supervisors Overview

The DS1708REPA+ is a supervisory voltage monitor circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand, housed in an 8-pin DIP package. It features a single monitored input with a threshold voltage of 3.3 V and an overvoltage threshold of 2.7 V. The device supports active high, active low, and push-pull output types, with a reset delay time of 205 ms. Operating within a supply voltage range up to 5.5 V, it consumes 60 uA of working power current. The accuracy is specified at 20%, and it operates between -40 C and +85 C. It lacks manual reset, watchdog timer, battery backup switch, and chip enable signals.

Supervisors Feature Summary

• Provides power failure detection capabilities for system monitoring
• Offers flexible output configurations including active high, active low, and push-pull modes
• Designed for through-hole mounting in standard DIP-8 packages

Supervisors Applications

• Monitoring 3.3 V and 5.0 Volt microprocessor systems
• Supervisory circuits requiring power failure detection
• Voltage monitoring in industrial or commercial electronic devices

Supervisors Procurement Notes

Verify component authenticity due to discontinued status. Confirm RoHS compliance details as listed in official documentation. Check regional sales restrictions before ordering. Ensure compatibility with existing DIP-8 footprints. Validate electrical parameters against original datasheet specifications for critical applications.

Supervisors Selection Notes

Select this component when a simple voltage monitor with fixed thresholds is required. Consider the 3.3 V threshold and 205 ms reset delay for timing-sensitive designs. Evaluate the 60 uA current consumption for low-power requirements. Verify that the lack of manual reset and watchdog functions aligns with system needs.

Supervisors Part Context

Part of the DS1708R series of MicroMonitor voltage supervisors. Designed for basic power management tasks without complex configuration options. Manufactured by Analog Devices Inc./Maxim Integrated, known for precision analog and mixed-signal solutions. The REPA suffix indicates the specific DIP-8 packaging variant.

Supervisors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.