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MAX823SEUK-T The Maxim Integrated MAX823SEUK-T is a microprocessor supervisory circuit in a SOT-23-5 package. It features a 2.93V reset threshold and a 140ms minimum power-on reset.
Mfr Part #:

MAX823SEUK-T

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Maxim Integrated MAX823SEUK-T is a microprocessor supervisory circuit in a SOT-23-5 package. It features a 2.93V reset threshold and a 140ms minimum power-on reset.
✓ Total Stock: 6,419 pcs
$ Price Range: $0.75

MAX823SEUK-T Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
3,227 pcs
On Request
3227 pcs On Request 1 On Request On Request 04+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,101 pcs
On Request
3101 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
91 pcs
On Request
91 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.

MAX823SEUK-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
Supplier Device Package
Type
Voltage
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MAX823SEUK-T Description

Short technical summary and product information.

The MAX823SEUK-T from Maxim Integrated is a microprocessor supervisory circuit designed to improve system reliability. It monitors power supply voltages and asserts a reset signal when voltage drops below a programmed threshold.

 

Key electrical specifications include a 2.93V reset threshold and a guaranteed reset valid down to 1V. The device offers a 140ms minimum power-on reset time and operates with a low current consumption of 2µA (typical for MAX825 series in SC70). It is designed to ignore fast transients on VCC, enhancing system stability.

 

This supervisory circuit is suitable for critical µP monitoring in applications such as computers, embedded controllers, intelligent instruments, and portable/battery-powered equipment. The MAX823 variant includes a watchdog timer with a 1.6s timeout and a manual reset input.

 

The MAX823SEUK-T is housed in a compact SOT-23-5 surface-mount package, making it suitable for space-constrained designs. It operates over a temperature range of -40°C to 125°C.

MAX823SEUK-T Quick Information

Product Type: Supervisor IC
Canonical Name: MAX823SEUK-T Microprocessor Supervisory Circuit
Subcategory: Supervisor IC

MAX823SEUK-T Compliance

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

MAX823SEUK-T Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MAX823SEUK-T Features

  • Monitors 1 voltage supply.
  • 2.93V reset threshold.
  • 140ms minimum power-on reset.
  • Low operating current.
  • SOT-23-5 surface mount package.

MAX823SEUK-T Applications

  • Critical microprocessor monitoring.
  • Portable and battery-powered equipment.
  • Embedded controller systems.
  • Intelligent instrument applications.
  • Computer system reliability.

MAX823SEUK-T FAQs

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

2.93V minimum.

What is the reset timeout duration?

140ms minimum.

Does this supervisor include a watchdog timer?

Yes, typical watchdog timer timeout is 1.6 seconds.

What is the operating temperature range?

-40°C to 125°C.

What package is the MAX823SEUK-T available in?

SOT-23-5 surface mount package.

What is the output type?

Active-low push-pull (totem pole) reset output.

How many voltages does it monitor?

Single voltage (1 channel).

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