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MAX703EPA The MAX703EPA is a microprocessor supervisory circuit from Analog Devices / Maxim Integrated. It provides critical power-supply monitoring and battery control functions.
Mfr Part #:

MAX703EPA

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX703EPA is a microprocessor supervisory circuit from Analog Devices / Maxim Integrated. It provides critical power-supply monitoring and battery control functions.
✓ Total Stock: 2,568 pcs
$ Price Range: $0.75

MAX703EPA Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,568 pcs
On Request
2568 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.

MAX703EPA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Quiescent Current
Reset
Reset Timeout
Supplier Device Package
Type
Voltage
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MAX703EPA Description

Short technical summary and product information.

The MAX703EPA is a microprocessor supervisory circuit designed to reduce the complexity and number of components in μP systems. It offers an active-low reset during power-up, power-down, and brownout conditions, with a reset pulse width of 200ms. This device monitors a single voltage supply, triggering a reset when it drops below 4.65V.

 

Key features include battery-backup switching for low-power logic circuitry and a 1.25V threshold detector for power-fail warning or low-battery detection. It also includes a debounced TTL/CMOS-compatible manual reset input. The MAX703EPA operates within a temperature range of -40°C to +85°C.

 

Packaged in an 8-pin PDIP, the MAX703EPA is suitable for through-hole mounting. Its quiescent current is 200μA, dropping to 50nA in battery-backup mode, making it efficient for critical μP power monitoring applications in computers, controllers, and intelligent instruments.

MAX703EPA Quick Information

Product Type: Microprocessor Supervisory Circuit
Canonical Name: MAX703EPA Microprocessor Supervisory Circuit
Subcategory: Power Management ICs

MAX703EPA Compliance

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

MAX703EPA Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MAX703EPA Features

  • Active-low reset during power transitions.
  • Monitors single 4.65V power supply.
  • Provides 200ms reset pulse width.
  • Includes battery-backup switching.
  • Operates from -40°C to +85°C.

MAX703EPA Applications

  • Critical microprocessor power monitoring.
  • Used in computers and controllers.
  • Suitable for intelligent instruments.
  • Provides power-fail warning.
  • Enables low-battery detection.

MAX703EPA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the MAX703EPA?

4.65V nominal.

What is the operating temperature range?

-40°C to 85°C.

What is the package type?

8-PDIP (through-hole).

What is the reset timeout?

Minimum 140ms, typical 200ms.

What type of output does the MAX703EPA have?

Push-pull, totem pole.

What is the quiescent current consumption?

200μA typical in normal mode, 50nA in battery-backup mode.

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