MAX691CWE The Analog Devices MAX691CWE is a supervisory circuit designed for microprocessor systems. It offers critical power monitoring and battery control functions.
Mfr Part #:

MAX691CWE

Available from 5 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices MAX691CWE is a supervisory circuit designed for microprocessor systems. It offers critical power monitoring and battery control functions.
✓ Total Stock: 30,695 pcs
$ Price Range: $0.75

MAX691CWE Available from 5 distributors

✓ Authorised
✓ Non-Authorised

MAX691CWE 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
Supplier Package
Type
Voltage

MAX691CWE Description

Short technical summary and product information.

The MAX691CWE from Analog Devices is a supervisory circuit that integrates multiple functions to protect microprocessor-based systems. It provides a reset output during power-up, power-down, and brownout conditions, with a nominal voltage monitor of 4.65V and a minimum reset timeout of 35ms. This device also supports battery backup power switching for CMOS RAM or other low-power logic.

 

Designed for reliability and accuracy, the MAX691CWE reduces component count and board space. It operates within a temperature range of 0°C to 70°C (TA) and is housed in a 16-SOIC surface-mount package. Its output configuration is Push-Pull, making it suitable for critical µP power monitoring applications in computers, controllers, and intelligent instruments.

MAX691CWE Quick Information

Product Type: Supervisor IC
Canonical Name: MAX691CWE Microprocessor Supervisory Circuit

MAX691CWE Compliance

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

MAX691CWE Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MAX691CWE Features

  • Monitors 4.65V power supply.
  • Provides active high/low reset.
  • Minimum reset timeout of 35ms.
  • Supports battery backup switching.
  • Surface mount 16-SOIC package.

MAX691CWE Applications

  • Critical µP power monitoring.
  • Microprocessor system protection.
  • Battery backup applications.
  • Computers and controllers.
  • Intelligent instruments.

MAX691CWE FAQs

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

The nominal voltage threshold is 4.65V.

What is the package type?

The package is 16-SOIC (0.295", 7.50mm Width).

What is the operating temperature range?

The operating temperature range is 0°C to 70°C.

What is the reset timeout?

The minimum reset timeout is 35ms.

What reset types are available?

The reset outputs are active high and active low.

How many voltages are monitored?

The device monitors a single voltage.

What is the output type?

The output type is push-pull.

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