DS1832S+

Accurate and compact temperature sensor for industrial or consumer use case
5,482 Effective Inventory

DS1832S+

Effective Inventory5,482

Accurate and compact temperature sensor for industrial or consumer use case

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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DS1832S+ DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
1 $4.292 $4.29
200 $1.661 $332.20
500 $1.603 $801.50
1000 $1.574 $1,574.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Interested Parts

Rapid Quote

Please submit RFQ for DS1832S+ or email to us: Email: [email protected], we will contact you in 12 hours.

DS1832S+ Description

The DS1832S+ is a low-cost microprocessor reset circuitry chip from Analog Devices Inc./Maxim Integrated, designed for various embedded applications. This device provides voltage monitoring and watchdog timer functionality in a small 8-pin SOIC package.

Features

  • D/C 2018: The DS1832S+ features a DC voltage monitor to ensure proper system operation.
  • Watchdog Timer: It includes a watchdog timer that resets the system if necessary, ensuring reliable system monitoring.
  • Manual Reset Input: A manual reset input allows users to manually reset the system.

Applications

The DS1832S+ is primarily used as a voltage supervisor and watchdog timer in various electronic systems, ensuring proper voltage levels and monitoring system operation, resetting the system if necessary. Typical applications include industrial control systems, automotive electronics, medical devices, and power management circuits.

Where to Use:

  • Industrial control systems
  • Automotive electronics
  • Mental devices
  • Power management circuits

Manufacturer

The DS1832S+ is manufactured by Analog Devices Inc./Maxim Integrated, a global leader in semiconductor technology. It falls under the category of power supply chips with monitors and reset circuits functionality.

This product was developed to meet the growing demand for reliable system monitoring and resetting in industrial, automotive, and building automation systems, where features like DC voltage monitoring and watchdog timer are essential.

Packages

The DS1832S+ comes in a small 8-pin SOIC package, making it suitable for compact circuit designs and surface-mount technology applications.

DS1832S+

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Pbfree Code Yes Rohs Code Yes
Part Life Cycle Code Transferred Part Package Code SOIC
Pin Count ! 8 Reach Compliance Code compliant
ECCN Code EAR99 HTS Code ! 8542.39.00.01
Additional Feature ! WATCHDOG TIMER Adjustable Threshold NO
Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT JESD-30 Code R-PDSO-G8
JESD-609 Code e3 Length 4.9 mm
Moisture Sensitivity Level 1 Number of Channels 1
Number of Functions 1 Number of Terminals 8
Operating Temperature-Max 85 °C Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY Package Code SOP
Package Equivalence Code SOP8,.25 Package Shape RECTANGULAR
Package Style SMALL OUTLINE Peak Reflow Temperature (Cel) 260
Power Supplies ! 1.2/5.5 V Qualification Status ! Not Qualified
Seated Height-Max 1.75 mm Supply Current-Max (Isup) 0.035 mA
Supply Voltage-Max (Vsup) 5.5 V Supply Voltage-Min (Vsup) 1.2 V
Supply Voltage-Nom (Vsup) 3.3 V Surface Mount ! YES
Technology CMOS Temperature Grade ! INDUSTRIAL
Terminal Finish MATTE TIN Terminal Form ! GULL WING
Terminal Pitch ! 1.27 mm Terminal Position DUAL
Threshold Voltage-Nom +2.55/2.88V Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification DS1832S+ PDF Download

FAQs

What is DS1832S+?

The DS1832S+ is a microprocessor supervisory circuit designed by Maxim Integrated. It is used to monitor the power supply voltage of a microprocessor and ensure proper operation by providing a reset signal during power-up and power-down conditions.

How Does DS1832S+ Work?

The DS1832S+ works by continuously monitoring the voltage level of the power supply connected to a microprocessor. When the voltage drops below a specified threshold, the DS1832S+ generates a reset signal to ensure a controlled reset of the microprocessor, preventing erratic operation or data corruption.

How Many Pins does DS1832S+ have and What are the Functions of the Pinout Configuration?

The DS1832S+ is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • VCC: Power supply pin.
  • GND: Ground pin.
  • RESET: Reset output signal.
  • MR: Manual reset input.
  • TRIP: Voltage trip point adjustment pin.

What are the Pros and Cons of DS1832S+?

Pros:

  • Microprocessor Protection: Ensures reliable operation of microprocessors by monitoring the power supply voltage.
  • Reset Functionality: Provides a reset signal during power variations to prevent system glitches.
  • Low Power Consumption: Operates with low power consumption, suitable for energy-efficient applications.
  • Compact Size: The 8-pin SOIC package offers a compact footprint for space-constrained designs.

Cons:

  • Limited Functionality: Primarily designed for microprocessor supervision and may not be suitable for other applications.
  • External Components: May require additional external components for specific system configurations.

Are There Any Equivalents/Alternatives to DS1832S+ for Recommendation?

  • The MAX1232 from Maxim Integrated is a similar microprocessor supervisory circuit offering comparable features.
  • Alternatives to the DS1832S+ include the ADM810 from Analog Devices and the TPS3600 from Texas Instruments.

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