DS1233Z-5+T&R

Supervisors Overview

The DS1233Z-5+T&R is a voltage supervisory circuit from the EconoReset series, manufactured by Analog Devices / Maxim Integrated. It monitors a single input with a threshold voltage of 4.625 V and an overvoltage threshold of 4.75 V. The device features active low, open drain, and push-pull output types without manual reset or watchdog timer capabilities. It operates within a supply voltage range up to 5.5 V and maintains accuracy within 5%. The component draws 50 uA of operating current and includes power failure detection. It is housed in an SOT-223-4 package for surface mount installation and functions reliably between -40 C and +85 C.

Supervisors Feature Summary

• Provides voltage supervision with configurable output states including active low, open drain, and push-pull configurations.
• Integrates power failure detection capability for system reliability monitoring.
• Operates with low quiescent current consumption suitable for power-sensitive applications.

Supervisors Applications

• Microprocessor reset circuits
• Portable battery-powered systems
• Industrial control systems

Supervisors Procurement Notes

Verify availability status as Mouser indicates limited supply or special order requirements for this part number. Confirm RoHS compliance details directly with the manufacturer documentation. Ensure the SOT-223-4 package variant matches your PCB footprint design constraints before finalizing procurement decisions.

Supervisors Selection Notes

Select this component when a single-channel voltage supervisor with specific 4.625 V threshold precision is required. Consider the SOT-223-4 package size for space-constrained surface mount designs. Verify that the absence of a manual reset function aligns with the system's operational logic requirements.

Supervisors Part Context

This component belongs to the DS1233Z series of EconoReset voltage supervisors. It shares family characteristics such as low power operation and basic reset functionality but differs in specific threshold voltages and package options compared to other variants like the DS1233A series.

Supervisors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult official Analog Devices documentation for cross-reference recommendations.