DS1834S+T&R

$1.79

Description：IC SUPERVISOR 2 CHANNEL 8SOIC
Series：EconoReset
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)

SKU:f30da06b83cc Category: Supervisors Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

DS1834S+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 2 CHANNEL 8SOIC. Review the specifications below when checking this part for your BOM.

Supervisors specifications for DS1834S+T&R

Description：IC SUPERVISOR 2 CHANNEL 8SOIC
Series：EconoReset
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Type：Multi-Voltage Supervisor
Number of Voltages Monitored：2
Voltage - Threshold：3.3V, 5V
Output：Open Drain or Open Collector
Reset：Active Low
Reset Timeout：200ms Minimum
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

Supervisors datasheet and documents for DS1834S+T&R

DS1834S+T&R

Supervisors Overview

The DS1834S+T&R is a dual voltage monitor from Analog Devices, manufactured by Maxim Integrated. It operates within a supply voltage range of up to 5.5 V and features two monitored inputs with thresholds at 3.3 V and 5 V. The device provides an active low, open-drain output and includes manual reset functionality. It has a reset delay time of 350 ms and operates in temperatures from -40 C to +85 C. Packaged in SOIC-8, it consumes 50 uA of working power.

Supervisors Feature Summary

Dual input voltage monitoring with specified threshold levels
Manual reset capability for system control
Active low open-drain output configuration

Supervisors Applications

Power supply supervision in embedded systems
Voltage monitoring for dual-rail architectures
System reset management in industrial electronics

Supervisors Procurement Notes

Verify the exact suffix and package variant against the official datasheet before ordering. Confirm availability status as distribution channels may list limited stock or end-of-life conditions. Ensure the component meets RoHS compliance requirements for your specific manufacturing process. Cross-reference the manufacturer part number with authorized distributor catalogs to avoid counterfeit risks.

Supervisors Selection Notes

Select this component when dual independent voltage rails require simultaneous supervision. The fixed thresholds suit standard logic levels without external resistor programming. Consider the open-drain output compatibility with your microcontroller reset line. Verify thermal performance within the specified operating temperature range for your enclosure design.

Supervisors Part Context

This part belongs to the DS1834 series of supervisory circuits designed for reliable power management. It complements other Maxim Integrated PMIC solutions by providing dedicated voltage monitoring. The series supports various packaging options including surface mount configurations suitable for automated assembly processes in consumer and industrial applications.