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MAX705ESA+ The MAX705ESA+ is a microprocessor supervisory circuit from Analog Devices, featuring a 4.65V monitoring threshold and active low reset. It is supplied in an 8-SOIC package.
Mfr Part #:

MAX705ESA+

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX705ESA+ is a microprocessor supervisory circuit from Analog Devices, featuring a 4.65V monitoring threshold and active low reset. It is supplied in an 8-SOIC package.
✓ Total Stock: 156 pcs
$ Price Range: $0.75

MAX705ESA+ Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
86 pcs
On Request
86 pcs On Request 1 On Request On Request On Request On Request On Request
Risen Electronics ✓
Non-Authorised Inventory information
57 pcs
On Request
57 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16
Hybrid Electronics ✓
Non-Authorised Inventory information
13 pcs
On Request
13 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.

MAX705ESA+ 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
SVHC Present
Supplier Device Package
Supplier Package
Type
Voltage
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MAX705ESA+ Description

Short technical summary and product information.

The MAX705ESA+ is a microprocessor supervisory circuit designed by Analog Devices to reduce the complexity of monitoring power-supply and battery functions in microprocessor systems. It offers a reset output during power-up, power-down, and brownout conditions, with a precision supply voltage monitor set at 4.65V. This device also includes a 1.25V threshold detector for power-fail warning or low-battery detection, and an active-low manual-reset input.

 

This supervisory circuit provides a reset pulse when the supply voltage drops below 4.65V. It features a 140ms minimum reset timeout and an active low push-pull, totem pole output. The MAX705ESA+ is designed for surface mount applications and comes in an 8-SOIC package measuring 0.154 inches with a 3.90mm width.

 

Applications for the MAX705ESA+ include computers, controllers, intelligent instruments, and critical μP power monitoring. Its integrated supervisory functions significantly improve system reliability while reducing board space. The operating temperature range is -40°C to 85°C (TA).

MAX705ESA+ Quick Information

Product Type: Supervisor
Series: MAX705
Canonical Name: MAX705ESA+ Microprocessor Supervisory Circuit
Subcategory: Power Management

MAX705ESA+ Compliance

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

MAX705ESA+ Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MAX705ESA+ Features

  • Monitors supply voltage at 4.65V.
  • Provides active low reset output.
  • Includes 1.25V threshold detector.
  • Operates from -40°C to 85°C.
  • Surface mount 8-SOIC package.

MAX705ESA+ Applications

  • Critical μP power monitoring.
  • Used in computer systems.
  • Suitable for intelligent instruments.
  • Monitors power-fail conditions.
  • Detects low-battery warnings.

MAX705ESA+ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage threshold of the MAX705ESA+?

The MAX705ESA+ monitors a single voltage with a threshold of 4.65V.

What type of reset output does the MAX705ESA+ provide?

The MAX705ESA+ provides an active low reset output with a push-pull, totem pole configuration.

What is the reset timeout period of the MAX705ESA+?

The reset timeout period is 140ms minimum.

What is the operating temperature range of the MAX705ESA+?

The operating temperature range is -40°C to 85°C.

What package is the MAX705ESA+ available in?

The MAX705ESA+ is available in an 8-SOIC surface mount package.

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