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MAX809REUR-T The Analog Devices MAX809REUR-T is a supervisor IC designed for microprocessor power monitoring. It features a 2.63V reset threshold and an active-low push-pull output.
Mfr Part #:

MAX809REUR-T

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices MAX809REUR-T is a supervisor IC designed for microprocessor power monitoring. It features a 2.63V reset threshold and an active-low push-pull output.
✓ Total Stock: 293,134 pcs
$ Price Range: $0.75

MAX809REUR-T Available from 3 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
226,000 pcs
On Request
226000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
60,918 pcs
On Request
60918 pcs On Request 1 On Request On Request 09+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
6,216 pcs
On Request
6216 pcs On Request 1 On Request On Request On Request 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.

MAX809REUR-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Reset
Reset Timeout
SVHC Present
Supplier Device Package
Supply Current
Tape & Reel
Type
Voltage
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MAX809REUR-T Description

Short technical summary and product information.

The MAX809REUR-T from Analog Devices is a microprocessor supervisory circuit designed to monitor power supplies in digital systems. It provides a reliable reset signal when the VCC supply voltage drops below a preset threshold, ensuring system stability.

 

Key electrical specifications include a precise 2.63V reset threshold and an active-low, push-pull output. The reset pulse width is a minimum of 140ms after VCC rises above the threshold. This device operates with a low supply current of 12μA and guarantees reset validity down to 1V VCC.

 

Packaged in a compact SOT-23-3 surface-mount package, the MAX809REUR-T is suitable for space-constrained applications. It operates over a wide temperature range of -40°C to 105°C (TA), making it robust for various environmental conditions. This supervisor IC is ideal for critical power monitoring in computers, controllers, and portable equipment.

MAX809REUR-T Quick Information

Product Type: Supervisor IC
Series: MAX809
Canonical Name: MAX809REUR-T Microprocessor Supervisory Circuit
Subcategory: Power Management

MAX809REUR-T Compliance

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

MAX809REUR-T Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MAX809REUR-T Features

  • Monitors single power supply voltage.
  • 2.63V reset threshold.
  • Active low push-pull output.
  • 140ms minimum reset timeout.
  • Compact SOT-23-3 package.

MAX809REUR-T Applications

  • Critical microprocessor power monitoring.
  • Ensures system stability during power fluctuations.
  • Ideal for portable and battery-powered devices.
  • Used in computers and controllers.

MAX809REUR-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the MAX809REUR-T?

The MAX809REUR-T operates within a temperature range of -40°C to 105°C (TA).

What is the package type for the MAX809REUR-T?

The MAX809REUR-T is available in TO-236-3, SC-59, and SOT-23-3 packages, with the supplier device package being SOT-23-3.

What is the voltage threshold for the MAX809REUR-T?

The voltage threshold for the MAX809REUR-T is 2.63V.

What is the reset timeout for the MAX809REUR-T?

The MAX809REUR-T has a minimum reset timeout of 140ms.

What type of output does the MAX809REUR-T have?

The MAX809REUR-T has a Push-Pull, Totem Pole output.

How many voltages does the MAX809REUR-T monitor?

The MAX809REUR-T monitors 1 voltage.

What is the typical supply current for the MAX809REUR-T?

The typical supply current for the MAX809REUR-T is 12µA.

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