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MAX6831YGUT+T The MAX6831YGUT+T is a multi-voltage supervisor IC from Maxim Integrated, designed for critical microprocessor monitoring. It features two voltage monitoring inputs and an active low output.
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MAX6831YGUT+T

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX6831YGUT+T is a multi-voltage supervisor IC from Maxim Integrated, designed for critical microprocessor monitoring. It features two voltage monitoring inputs and an active low output.
✓ Total Stock: 2,106 pcs
$ Price Range: $0.75

MAX6831YGUT+T Available from 1 distributor

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2,106 pcs
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2106 pcs On Request 1 On Request On Request 1212 On Request On Request
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MAX6831YGUT+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Reset
Reset Timeout
Supplier Device Package
Supplier Package
Tape & Reel
Type
Voltage
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MAX6831YGUT+T Description

Short technical summary and product information.

The MAX6831YGUT+T, manufactured by Maxim Integrated, is an ultra-low-voltage microprocessor supervisory circuit. It is designed to monitor two power supplies, ensuring system reliability and accuracy. This device asserts a system reset if any monitored supply falls below pre-programmed thresholds and maintains the reset for a minimum timeout period after the supplies rise above these thresholds.

 

Key electrical specifications include monitoring primary VCC supplies from +1.8V to +5.0V and secondary VCC2 supplies from +0.9V to +2.5V, with specific voltage thresholds of 1.11V and 2.19V. It offers a reset timeout delay of 140ms minimum and a watchdog timeout period of 1.6s. The reset output is active low and can be configured as open-drain or open-collector.

 

This supervisor is guaranteed to be in the correct state for VCC down to +1.0V. It also features a user-adjustable reset input down to +0.63V for specific models. The device is housed in a compact SOT-23-6 package, suitable for surface mount applications.

 

Applications for the MAX6831YGUT+T include portable/battery-powered equipment, embedded controllers, intelligent instruments, critical µP monitoring, and multivoltage systems where reliable power monitoring is essential.

MAX6831YGUT+T Quick Information

Product Type: Multi-Voltage Supervisor
Canonical Name: MAX6831YGUT+T Multi-Voltage Supervisor
Subcategory: Power Management

MAX6831YGUT+T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX6831YGUT+T Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX6831YGUT+T Features

  • Monitors two voltage supplies.
  • Provides active low reset output.
  • Features 140ms minimum reset timeout.
  • Available in SOT-23-6 package.
  • Guaranteed reset valid down to 1.0V.

MAX6831YGUT+T Applications

  • Ideal for portable battery-powered devices.
  • Suitable for embedded controller systems.
  • Used in intelligent instrument applications.
  • Critical for microprocessor monitoring.
  • Supports multivoltage system designs.

MAX6831YGUT+T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MAX6831YGUT+T?

The MAX6831YGUT+T monitors nominal voltages of 1.11V and 2.19V. The minimum operating voltage (reset valid down to VCC) is 1.0V.

What is the operating temperature range?

The operating temperature range is -40°C to +125°C (ambient).

What package does the MAX6831YGUT+T come in?

It comes in a surface-mount SOT-23-6 package (supplier package SOT-6).

What type of reset output does this supervisor have?

It has an active-low, open-drain or open-collector reset output.

What is the reset timeout period?

The minimum reset timeout period is 140ms.

Does the MAX6831YGUT+T have a watchdog timer?

Yes, it has a watchdog timeout period of 1.6s.

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