MAX6390XS29D4+T The Analog Devices MAX6390XS29D4+T is a microprocessor supervisory circuit designed to monitor power supply voltages. It features a 2.93V reset threshold and an active-low, open-drain output.
Mfr Part #:

MAX6390XS29D4+T

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices MAX6390XS29D4+T is a microprocessor supervisory circuit designed to monitor power supply voltages. It features a 2.93V reset threshold and an active-low, open-drain output.
✓ Total Stock: 1,814 pcs
$ Price Range: $0.75

MAX6390XS29D4+T Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,814 pcs
1814 pcs On Request 1 On Request On Request 16+ On Request On Request

MAX6390XS29D4+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
Type
Voltage

MAX6390XS29D4+T Description

Short technical summary and product information.

The MAX6390XS29D4+T from Analog Devices is a microprocessor supervisory circuit that monitors a single power supply voltage. It is factory-set to assert a reset output when VCC falls below a specific threshold, in this case, 2.93V. The reset output remains asserted for a minimum timeout period of 1.12 seconds after VCC rises above the reset threshold.

 

This device is designed for critical μP and μC power monitoring applications in computers, controllers, and portable equipment. It operates over a temperature range of -40°C to 125°C.

 

The MAX6390XS29D4+T is available in a compact SC-70-4 package, suitable for surface mount applications. It features an active-low reset output in an open-drain or open-collector configuration.

MAX6390XS29D4+T Quick Information

Product Type: Supervisor IC
Canonical Name: MAX6390XS29D4+T Microprocessor Supervisory Circuit
Subcategory: Power Management

MAX6390XS29D4+T Compliance

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

MAX6390XS29D4+T Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MAX6390XS29D4+T Features

  • Monitors single power supply voltage.
  • 2.93V reset threshold.
  • 1.12s minimum reset timeout.
  • Active-low, open-drain output.
  • Surface mount SC-70-4 package.

MAX6390XS29D4+T Applications

  • Critical μP and μC power monitoring.
  • Portable and battery-powered equipment.
  • Computers and controllers.
  • Intelligent instruments.

MAX6390XS29D4+T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reset threshold voltage?

2.93V.

What is the reset timeout?

1.12s minimum.

What is the operating temperature range?

-40°C to +125°C.

What package does it come in?

SC-70-4 (SC-82A, SOT-343).

What is the reset output type?

Active-low open drain or open collector.

How many voltages does it monitor?

1.

What is the supply current?

3µA typical at 1.8V, 6µA typical at 3.6V.

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