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MAX6348UR46-T The Analog Devices MAX6348UR46-T is a microprocessor supervisory circuit designed to monitor power supply voltages in digital systems. It provides a reset signal when the supply voltage drops below a preset threshold.
Mfr Part #:

MAX6348UR46-T

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices MAX6348UR46-T is a microprocessor supervisory circuit designed to monitor power supply voltages in digital systems. It provides a reset signal when the supply voltage drops below a preset threshold.
✓ Total Stock: 45,425 pcs
$ Price Range: $0.75

MAX6348UR46-T Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
45,200 pcs
On Request
45200 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
225 pcs
On Request
225 pcs On Request 1 On Request On Request 04+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MAX6348UR46-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Operating Voltage
Output
Reset
Reset Timeout
Supplier Device Package
Supply Current
Type
Voltage
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MAX6348UR46-T Description

Short technical summary and product information.

The MAX6348UR46-T from Analog Devices is a microprocessor supervisory circuit that monitors power supply voltages in digital systems. It ensures system reliability by asserting a reset signal when the VCC supply voltage declines below a preset threshold, maintaining the reset for at least 100ms after VCC has risen above the threshold.

 

This device features a reset threshold available up to 4.63V and provides an active-low, open-drain reset output. It is designed to ignore fast transients on VCC and is fully specified over the operating temperature range of -40°C to 85°C. The ultra-low supply current makes it suitable for portable equipment.

 

The MAX6348UR46-T is available in a compact SOT-23-3 package, suitable for surface mount applications. Its simple reset functionality and low cost make it an ideal choice for critical µP and µC power monitoring in various applications, including computers, intelligent instruments, and controllers.

MAX6348UR46-T Quick Information

Product Type: Supervisor IC
Canonical Name: MAX6348UR46-T Microprocessor Supervisory Circuit

MAX6348UR46-T Compliance

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

MAX6348UR46-T Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MAX6348UR46-T Features

  • Monitors single power supply voltage.
  • Active-low, open-drain reset output.
  • Reset threshold available up to 4.63V.
  • 100ms minimum power-on reset pulse.
  • Compact SOT-23-3 surface mount package.

MAX6348UR46-T Applications

  • Critical µP and µC power monitoring.
  • Used in portable and battery-powered equipment.
  • Suitable for computers and controllers.
  • Ideal for intelligent instrument applications.

MAX6348UR46-T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the MAX6348UR46-T?

The MAX6348UR46-T operates from supply voltages down to 1V and is available for 2.5V, 3V, 3.3V, and 5V supplies.

What package is the MAX6348UR46-T available in?

The MAX6348UR46-T is offered in a SOT-23-3 surface-mount package, also known as TO-236-3 or SC-59.

What is the operating temperature range?

-40°C to 85°C ambient.

What is the reset threshold voltage?

The reset threshold for this variant is 4.63V.

What type of reset output does it provide?

It provides an active-low, open-drain (or open-collector) reset output.

How long is the reset timeout?

The reset timeout is at least 100ms.

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