DS1233-5/T&R

Description：IC SUPERVISOR 1 CHANNEL TO92-3
Series：EconoReset
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)

SKU:61c324d4328e Category: Supervisors Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

DS1233-5/T&R is listed in the Supervisors range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC SUPERVISOR 1 CHANNEL TO92-3. Review the specifications below when checking this part for your BOM.

Supervisors specifications for DS1233-5/T&R

Description：IC SUPERVISOR 1 CHANNEL TO92-3
Series：EconoReset
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Type：Simple Reset/Power-On Reset
Number of Voltages Monitored：1
Voltage - Threshold：4.625V
Output：Open Drain or Open Collector
Reset：Active Low
Reset Timeout：250ms Minimum
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Supplier Device Package：TO-92-3

Supervisors datasheet and documents for DS1233-5/T&R

DS1233-5/T&R

Supervisors Overview

The DS1233-5/T&R is a voltage supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated, belonging to the EconoReset series. It features an open-drain or open-collector output type and provides a minimum reset timeout of 250ms. The device monitors a single input with a threshold voltage of 4.625V and an overvoltage threshold of 4.75V. It operates within a supply voltage range of 1.2V to 5.5V and maintains an operating temperature range from -40°C to +85°C. The component is housed in a TO-92-3 package and supports through-hole installation.

Supervisors Feature Summary

Provides power-fail detection capabilities for system monitoring
Features active-low reset output with open-drain or open-collector configuration
Includes manual reset functionality support

Supervisors Applications

Microprocessor system supervision
Battery-powered equipment monitoring
Portable instrumentation power management

Supervisors Procurement Notes

Verify the specific suffix designation when ordering, as tape-and-reel packaging variants may differ in handling specifications compared to bulk units. Confirm that the manufacturer designation matches Analog Devices Inc. or Maxim Integrated to ensure authenticity. Cross-reference the datasheet revision history to validate electrical characteristics against current production standards before finalizing procurement decisions.

Supervisors Selection Notes

Select this component when a simple voltage supervisor with power-fail indication is required for low-cost applications. The TO-92-3 package suits through-hole designs where space constraints are minimal. Ensure the monitored voltage level aligns with the 4.625V threshold specification. Consider the 50uA quiescent current consumption for battery-operated systems requiring efficient power management solutions.

Supervisors Part Context

This part belongs to the DS1233 family of voltage supervisors designed for cost-sensitive applications. The series offers basic reset generation without complex watchdog or backup switching features. It serves as a fundamental power management solution for microcontrollers and digital logic circuits requiring reliable voltage monitoring during power-up and power-down sequences.