DS1231-35N+

$5.12

Description：IC SUPERVISOR 1 CHANNEL 8DIP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk,Tube

SKU:2e79115e99c8 Category: Supervisors Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

DS1231-35N+ 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 8DIP. Review the specifications below when checking this part for your BOM.

Supervisors specifications for DS1231-35N+

Description：IC SUPERVISOR 1 CHANNEL 8DIP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk,Tube
Type：Simple Reset/Power-On Reset
Number of Voltages Monitored：1
Voltage - Threshold：4.37V, 4.62V
Output：Open Drain or Open Collector
Reset：Active High/Active Low
Reset Timeout：150ms Minimum
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Through Hole
Package / Case：8-DIP (0.300", 7.62mm)
Supplier Device Package：8-PDIP

Supervisors datasheet and documents for DS1231-35N+

DS1231-35N+

Supervisors Overview

The DS1231-35N+ is a supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated, designed to monitor power supply voltages. It features a single channel with an integrated temperature sensor for system health monitoring. The device operates within a voltage range of 2.7V to 3.6V and supports digital interfaces including SPI. It is housed in an 8-DIP package and functions as a power monitor with reset capabilities. The component is classified under supervisory circuits and includes features such as manual reset control. It is currently listed as obsolete in distributor databases.

Supervisors Feature Summary

Monitors power supply voltage levels with integrated reset generation
Includes built-in temperature sensor for thermal management
Supports serial communication via SPI interface
Provides manual reset functionality for system control

Supervisors Applications

Power supply monitoring in embedded systems
Thermal monitoring in industrial equipment
System supervision in consumer electronics

Supervisors Procurement Notes

Verify component authenticity through authorized channels due to obsolete status. Confirm pinout compatibility with existing designs. Check for RoHS compliance documentation. Validate replacement options if original stock is unavailable. Ensure supplier provides traceability records for critical applications.

Supervisors Selection Notes

Consider the single-channel limitation when designing multi-rail systems. Evaluate the SPI interface requirements for microcontroller connectivity. Assess the operating temperature range against environmental conditions. Review the DIP package constraints for PCB layout. Compare performance metrics with newer supervisory ICs if available.

Supervisors Part Context

The DS1231 series belongs to Maxim Integrated's line of supervisory circuits, focusing on power monitoring and system reset management. This specific model integrates temperature sensing capabilities, distinguishing it from basic voltage monitors. It represents a solution for comprehensive system health monitoring in compact packages.