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MAX809MEUR+T

Name: MPU Supervisor, 1.2V-5.5V supply, Active-Low, Push-Pull, 240 ms delay/4.38V threshold, SOT-23-3
Brand: ANALOG DEVICES
SKU: 73Y6035
Availability: InStock

MPU Supervisor, 1.2V-5.5V supply, Active-Low, Push-Pull, 240 ms delay/4.38V threshold, SOT-23-3

Date/Lot Code

Image is for illustrative purposes only. Please refer to product description.

ManufacturerANALOG DEVICES

Manufacturer Part NoMAX809MEUR+T

Newark Part No.73Y6035

Technical Datasheet

Data Sheet

See all Technical Docs

1,710 In Stock

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Quantity	Price
1+	$4.180
10+	$3.580
25+	$3.290
50+	$3.140
100+	$2.980
250+	$2.840
500+	$2.750
1000+	$2.670

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Product Information

ManufacturerANALOG DEVICES

Manufacturer Part NoMAX809MEUR+T

Newark Part No.73Y6035

Technical Datasheet

Data Sheet

Reset Threshold Voltage – Min-

Reset Threshold Voltage – Max-

Reset Threshold Voltage - Nom4.38V

No. of Monitored Voltages1Monitors

Supply Voltage Min1.2V

Supply Voltage Max5.5V

Reset Output TypeActive-Low, Push-Pull

IC Case / PackageSOT-23

No. of Pins3Pins

IC MountingSurface Mount

Delay Time240ms

Operating Temperature Min-40°C

Operating Temperature Max105°C

Product Range-

Qualification-

MSLMSL 1 - Unlimited

SVHCNo SVHC (21-Jan-2025)

Automotive Qualification Standard-

Digital IC CaseSOT-23

Threshold Voltage4.38V

Product Overview

The MAX809MEUR+T is a microprocessor reset circuit in 3 pin SOT-23 package. This supervisory circuit is used to monitor power supplies in μP and digital systems. It provides excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V, +3.3V, +3.V or +2.5V powered circuit. It asserts a reset signal whenever the VCC supply voltage declines below a preset threshold keeping it asserted for at least 140ms after VCC has risen above the reset threshold. This device is used in computers, controllers, intelligent instruments, critical microprocessor (μP) and microcontroller (μC) power monitoring and battery powered equipment.

Supply voltage range from 1.2V to 5.5V
Operating temperature range from -40°C to 105°C
Push-pull reset (complimentary) output
Reset threshold voltage is 4.38V, supply current is 12μA
Fully specified over temperature
Power supply transient immunity
No external components are required
Reset valid to VCC = +1V

Applications

System Monitoring, Automotive, Portable Devices

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party

Technical Specifications

Reset Threshold Voltage – Min

Reset Threshold Voltage - Nom

4.38V

Supply Voltage Min

1.2V

Reset Output Type

Active-Low, Push-Pull

No. of Pins

3Pins

Delay Time

240ms

Operating Temperature Max

105°C

Qualification

SVHC

No SVHC (21-Jan-2025)

Digital IC Case

SOT-23

Reset Threshold Voltage – Max

No. of Monitored Voltages

1Monitors

Supply Voltage Max

5.5V

IC Case / Package

SOT-23

IC Mounting

Surface Mount

Operating Temperature Min

-40°C

Product Range

MSL

MSL 1 - Unlimited

Automotive Qualification Standard

Threshold Voltage

4.38V

Technical Docs (1)

Technical Data Sheet EN

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Associated Products

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Legislation and Environmental

US ECCN:EAR99

EU ECCN:Unknown

RoHS Compliant:Yes

RoHS

RoHS Phthalates Compliant:Yes