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MAXIM INTEGRATED / ANALOG DEVICES DS1233AZ15 Microprocessor Reset Monitor

The DS1233AZ-15+ is a 3.3V system reset monitor designed for microprocessor applications. It ensures reliable startup and power failure detection through a temperature-compensated voltage reference and comparator circuit. The device automatically restarts the microcontroller after power failures, maintains reset for 350ms after VCC returns to acceptable levels, and incorporates pushbutton debouncing with an external override feature. Operating efficiently across 1.2V to 5.5V and temperatures from -40°C to 85°C, it features an active-low reset, internal 5KΩ pull-up resistor, reducing the need for additional components, and enhancing system stability and reliability.

Authorized Distributors
Source:DigiKey
Part No:DS1233AZ-15+
Stock:848
Inv Date:06-05-2026
Price: Unit price: $5.25
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Part No:DS1233AZ-15+
Stock:0
Inv Date:06-06-2026
Price: Unit price: $5.18
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Part No:DS1233AZ-15
Stock:0
Inv Date:06-06-2026
Price: N/A
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Part No:DS1233AZ-15+
Stock:9
Inv Date:06-06-2026
Price: N/A
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MAXIM INTEGRATED / ANALOG DEVICES DS1233AZ15 Microprocessor Reset Monitor Specifications:

  • Supply Voltage Range: 1.2V to 5.5V
  • Operating Temperature: -40°C to +85°C
  • Reset Threshold: 2.72V (for 3.3V supply)
  • Reset Active Time: 350ms
  • Voltage Reference: Temperature-compensated
  • Output Type: Active-low, open-drain
  • Pull-Up Resistor: Internal 5KΩ
  • Pushbutton Debounce: 350ms
  • Monitor Functions: Power supply and external override
  • Package: SOT-223, 4-pin
  • Slew Rate: 300µs
  • Storage Temperature Range: -55°C to +125°C
  • Soldering Temp: 260°C for 10 seconds

Buy the Maxim Series DS1233AZ15 System Monitoring and Reset Management: DS1233AZ15

Purchase the Maxim Series DS1233AZ15 microprocessor reset and system monitoring device online today. This robust component ensures system stability by monitoring power supply and providing reliable reset functionality. Its temperature-compensated voltage reference, debounced pushbutton reset, and automatic restart features make it ideal for enhancing system reliability. Easy to integrate with a compact SOT-223 package, the DS1233AZ15 reduces design complexity and component count. Ensure your projects maintain optimal function—order online now to get rapid delivery of this essential control component.

Order your Maxim Series DS1233AZ15 system reset and power supply monitor today and ensure reliable microcontroller operation with temperature-compensated stability.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES DS1233AZ15?

You can click on the BUY or RFQ button to purchase DS1233AZ15 from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part DS1233AZ15?

You can download the DS1233AZ15 datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of DS1233AZ15?

MAXIM INTEGRATED / ANALOG DEVICES

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