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MAX691ACWE The MAX691ACWE from Analog Devices is a supervisor IC designed for critical μP power monitoring. It features a 4.65V reset threshold and a 200ms reset timeout.
Mfr Part #:

MAX691ACWE

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX691ACWE from Analog Devices is a supervisor IC designed for critical μP power monitoring. It features a 4.65V reset threshold and a 200ms reset timeout.
✓ Total Stock: 13,262 pcs
$ Price Range: $0.75

MAX691ACWE Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
9,040 pcs
On Request
9040 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,222 pcs
On Request
3222 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 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.

MAX691ACWE 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
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MAX691ACWE Description

Short technical summary and product information.

The MAX691ACWE is a microprocessor supervisory circuit from Analog Devices, Inc. It is designed to monitor critical power supply levels in computers, controllers, and intelligent instruments.

 

Key electrical specifications include a typical reset threshold voltage of 4.65V and a typical reset active delay of 200ms on power-up. The device operates with a low 30μA operating current and 1μA standby current. It provides a guaranteed RESET assertion down to VCC = 1V.

 

The MAX691ACWE is available in a 16-SOIC package and is designed for surface mount applications. Its features include write protection for CMOS RAM or EEPROM, separate watchdog outputs, and backup-battery switchover capabilities.

 

This supervisor IC is suitable for applications requiring reliable power monitoring and reset functions to ensure system stability during power fluctuations or failures.

MAX691ACWE Quick Information

Product Type: Supervisor IC
Canonical Name: MAX691ACWE Microprocessor Supervisory Circuit
Subcategory: Supervisors

MAX691ACWE Compliance

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

MAX691ACWE Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MAX691ACWE Features

  • Monitors single voltage level.
  • 4.65V typical reset threshold.
  • 200ms typical reset timeout.
  • Low 1μA standby current.
  • Surface mount 16-SOIC package.

MAX691ACWE Applications

  • Critical microprocessor power monitoring.
  • Ensures system stability during power events.
  • Used in computers and controllers.
  • Suitable for intelligent instruments.

MAX691ACWE FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage threshold for the MAX691ACWE?

The typical reset threshold voltage for the MAX691ACWE is 4.65V.

What is the reset timeout period for the MAX691ACWE?

The MAX691ACWE has a minimum reset timeout of 140ms and a typical reset active delay of 200ms on power-up.

What is the operating temperature range for the MAX691ACWE?

The operating temperature range for the MAX691ACWE is 0°C to 70°C (TA).

What package type is the MAX691ACWE available in?

The MAX691ACWE is available in a 16-SOIC package.

What is the standby current of the MAX691ACWE?

The MAX691ACWE has a standby current of 1μA.

What is the reset output type for the MAX691ACWE?

The MAX691ACWE features a Push-Pull, Push-Pull output.

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