MAX691ACSE The MAX691ACSE is a microprocessor supervisory circuit from Analog Devices / Maxim Integrated. It features a 4.65V reset threshold and operates within a 0°C to 70°C temperature range.
Mfr Part #:

MAX691ACSE

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX691ACSE is a microprocessor supervisory circuit from Analog Devices / Maxim Integrated. It features a 4.65V reset threshold and operates within a 0°C to 70°C temperature range.
✓ Total Stock: 390 pcs
$ Price Range: $0.75

MAX691ACSE Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
325 pcs
325 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
65 pcs
65 pcs On Request 1 On Request On Request 24+ On Request On Request

MAX691ACSE 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

MAX691ACSE Description

Short technical summary and product information.

The MAX691ACSE is a single-channel microprocessor supervisory circuit designed for critical power monitoring in computers, controllers, and intelligent instruments. It offers a typical reset threshold voltage of 4.65V and a typical reset active delay of 200ms on power-up.

 

Key features include a low operating current of 30μA and a standby current of 1μA. The device provides a guaranteed RESET assertion down to VCC = +1V. It is available in a 16-SOIC package, suitable for surface mount applications.

 

This supervisor circuit is designed to monitor power supply levels and ensure proper system reset. It is compatible with MaxCap® or SuperCap technologies and includes features like on-board gating of chip-enable signals with a maximum delay of 10ns. The operating temperature range is 0°C to 70°C.

MAX691ACSE Quick Information

Product Type: Supervisor
Series: MAX691
Canonical Name: MAX691ACSE Microprocessor Supervisory Circuit

MAX691ACSE Compliance

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

MAX691ACSE Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MAX691ACSE Features

  • Single channel supervisor circuit.
  • 4.65V typical reset threshold voltage.
  • 200ms typical reset active delay.
  • 16-SOIC surface mount package.
  • 0°C to 70°C operating temperature range.

MAX691ACSE Applications

  • Critical μP power monitoring.
  • Computer system supervision.
  • Controller power management.
  • Intelligent instrument monitoring.

MAX691ACSE FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the MAX691ACSE?

0°C to 70°C.

What is the package type of the MAX691ACSE?

16-SOIC (0.154", 3.90mm Width).

What is the reset threshold voltage of the MAX691ACSE?

4.65V typical.

What is the reset timeout of the MAX691ACSE?

200ms typical (140ms minimum).

What is the operating current of the MAX691ACSE?

30μA typical.

What is the standby current of the MAX691ACSE?

1μA typical.

What reset outputs are available on the MAX691ACSE?

Active high and active low push-pull outputs.

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