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MAX6746KA31+T The MAX6746KA31+T is a low-power microprocessor supervisory circuit from Analog Devices. It monitors single system supply voltages and provides adjustable reset functions.
Mfr Part #:

MAX6746KA31+T

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX6746KA31+T is a low-power microprocessor supervisory circuit from Analog Devices. It monitors single system supply voltages and provides adjustable reset functions.
✓ Total Stock: 9,679 pcs
$ Price Range: $0.75

MAX6746KA31+T Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Eito Shoji ✓
Non-Authorised Inventory information
6,459 pcs
On Request
6459 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,220 pcs
On Request
3220 pcs On Request 1 On Request On Request 24+ On Request On Request
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MAX6746KA31+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
Supply Current
Type
Voltage
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MAX6746KA31+T Description

Short technical summary and product information.

The MAX6746KA31+T, manufactured by Analog Devices, is a low-power microprocessor supervisory circuit designed to monitor single system supply voltages. It offers adjustable reset and watchdog functions, ensuring system stability.

 

Key electrical specifications include a voltage monitoring capability of 3.075V, an active-low reset output with a push-pull totem pole configuration, and an adjustable reset timeout. The device operates across a wide temperature range of -40°C to 125°C (TA).

 

This supervisory circuit is available in a compact SOT-23-8 package, suitable for surface mount applications. Its low quiescent current of 3.7μA makes it ideal for power-sensitive designs. The reset threshold voltages are factory-trimmed from 1.575V to 5.0V in approximately 100mV increments, with options for adjustable thresholds using external resistors.

 

Applications for the MAX6746KA31+T include medical equipment, automotive systems, intelligent instruments, portable devices, battery-powered computers, embedded controllers, and critical microprocessor monitoring.

MAX6746KA31+T Quick Information

Product Type: Microprocessor Supervisory Circuit
Series: MAX6746
Canonical Name: MAX6746KA31+T Microprocessor Supervisory Circuit
Subcategory: Power Management

MAX6746KA31+T Compliance

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

MAX6746KA31+T Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MAX6746KA31+T Features

  • Monitors single system supply voltages.
  • Adjustable reset timeout function.
  • Active-low push-pull reset output.
  • Operates from -40°C to 125°C.
  • Compact SOT-23-8 surface mount package.

MAX6746KA31+T Applications

  • Suitable for medical equipment.
  • Used in automotive applications.
  • Ideal for intelligent instruments.
  • Designed for portable equipment.
  • Applicable to embedded controllers.

MAX6746KA31+T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MAX6746KA31+T?

The operating voltage for the MAX6746KA31+T is 3.075V.

What package type is the MAX6746KA31+T available in?

The MAX6746KA31+T is available in a SOT-23-8 package.

What is the operating temperature range for the MAX6746KA31+T?

The operating temperature range for the MAX6746KA31+T is -40°C to 125°C (TA).

What is the RoHS status of the MAX6746KA31+T?

The MAX6746KA31+T is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the MAX6746KA31+T?

The Moisture Sensitivity Level (MSL) for the MAX6746KA31+T is 1 Unlimited.

What is the reset output type for the MAX6746KA31+T?

The reset output type for the MAX6746KA31+T is Push-Pull, Totem Pole.

How many voltages does the MAX6746KA31+T monitor?

The MAX6746KA31+T monitors 1 voltage.

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