DS1233Z-10/T&R

Supervisors Overview

The DS1233Z-10/T&R is a voltage supervisory circuit from the EconoReset series by Analog Devices Inc./Maxim Integrated. It monitors a single input with a threshold voltage of 4.375 V and an overvoltage threshold of 2.97 V. The device features active low, open drain, or push-pull output types and provides a reset delay time of 350 ms. It operates within a supply voltage range up to 3.3 V (maximum 5.5 V absolute rating) and maintains an accuracy of 10%. The component consumes 50 uA of working power current and includes power fail detection capabilities. It lacks manual reset, watchdog timer, battery backup switch, and chip enable signals.

Supervisors Feature Summary

• Provides power fail detection for system protection
• Offers flexible output configuration with active low, open drain, or push-pull options
• Ensures reliable supervision with specified reset delay timing

Supervisors Applications

• Voltage monitoring in embedded systems
• Power management circuits requiring supervisor functions
• Microcontroller reset generation

Supervisors Procurement Notes

Verify the specific suffix T&R indicates tape and reel packaging when sourcing. Confirm the manufacturer designation as Analog Devices Inc./Maxim Integrated. Ensure the part number matches the exact threshold and package requirements for your design. Check RoHS compliance details through official documentation channels before procurement.

Supervisors Selection Notes

Select this component for applications requiring a simple voltage supervisor with power fail detection. Consider the 4.375 V threshold and 350 ms reset delay against system timing requirements. Evaluate the SOT-223-3 package suitability for surface mount assembly. Compare operating temperature range and accuracy specifications with environmental constraints.

Supervisors Part Context

This part belongs to the DS1233 series of EconoReset supervisors. It is designed for cost-sensitive applications needing basic voltage monitoring. The Z suffix typically denotes a specific package variant within the Maxim Integrated lineup. It serves as a fundamental building block for power integrity in digital electronics.

Supervisors Replacement Considerations

Consult official datasheets for cross-reference information. Verify pin compatibility and electrical parameters before substituting. No public substitute part numbers are confirmed in the provided source material.