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MAX690ACPA The Analog Devices MAX690ACPA is a microprocessor supervisory circuit designed for power-supply monitoring and battery-control functions. It features a 4.65V voltage threshold and an active low reset output.
Mfr Part #:

MAX690ACPA

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices MAX690ACPA is a microprocessor supervisory circuit designed for power-supply monitoring and battery-control functions. It features a 4.65V voltage threshold and an active low reset output.
✓ Total Stock: 5,796 pcs
$ Price Range: $0.75

MAX690ACPA Available from 3 distributors

✓ 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
4,512 pcs
On Request
4512 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
1,200 pcs
On Request
1200 pcs On Request 1 On Request On Request 99+ On Request On Request
SR AMERICA GROUP LLC ✓
Non-Authorised Inventory information
84 pcs
On Request
84 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.

MAX690ACPA 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
Supplier Device Package
Type
Voltage
Watchdog Timer
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MAX690ACPA Description

Short technical summary and product information.

The Analog Devices MAX690ACPA is an integrated circuit designed to monitor power supply voltages and manage battery backup functions in microprocessor systems. It provides a reset output during power-up, power-down, and brownout conditions, ensuring system reliability.

 

Key electrical specifications include a precision supply voltage monitor of 4.65V and a reset timeout of 140ms minimum. The device also features a watchdog timer with a 1.6s timeout and battery-backup power switching capabilities. It operates within a temperature range of 0°C to 70°C.

 

This supervisory circuit is housed in an 8-pin PDIP package, suitable for through-hole mounting. Its primary applications include critical microprocessor power monitoring in battery-powered computers and intelligent instruments.

MAX690ACPA Quick Information

Product Type: Supervisor
Canonical Name: MAX690ACPA Microprocessor Supervisory Circuit

MAX690ACPA Compliance

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

MAX690ACPA Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MAX690ACPA Features

  • Monitors supply voltage at 4.65V.
  • Provides active low reset output.
  • Includes 1.6s watchdog timer.
  • Features battery-backup switching.
  • Available in 8-PDIP package.

MAX690ACPA Applications

  • Battery-powered computers and controllers
  • Intelligent instruments and measurement systems
  • Critical microprocessor power monitoring
  • CMOS RAM battery-backup switching
  • Power-fail warning and low-battery detection

MAX690ACPA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MAX690ACPA?

The operating voltage for the MAX690ACPA is 4.65V.

What is the reset timeout for the MAX690ACPA?

The reset timeout for the MAX690ACPA is a minimum of 140ms.

What is the operating temperature range of the MAX690ACPA?

The MAX690ACPA operates between 0°C and 70°C.

What type of reset does the MAX690ACPA provide?

The MAX690ACPA provides an active low reset.

What is the package type for the MAX690ACPA?

The MAX690ACPA is available in an 8-PDIP package.

Does the MAX690ACPA have a watchdog timer?

Yes, the MAX690ACPA has a watchdog timer with a 1.6s timeout.

What is the quiescent supply current of the MAX690ACPA?

The quiescent supply current for the MAX690ACPA is 200μA.

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