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DS1232 The DS1232 from Analog Devices / Maxim Integrated is a supervisor IC designed for microprocessor monitoring. It features power supply monitoring and reset functions.
Mfr Part #:

DS1232

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The DS1232 from Analog Devices / Maxim Integrated is a supervisor IC designed for microprocessor monitoring. It features power supply monitoring and reset functions.
✓ Total Stock: 9,339 pcs
$ Price Range: $0.75

DS1232 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
8,974 pcs
On Request
8974 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
353 pcs
On Request
353 pcs On Request 1 On Request On Request 15+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
12 pcs
On Request
12 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.

DS1232 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Reset
Reset Timeout
SVHC Present
Supplier Device Package
Type
Voltage
Watchdog Timer
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DS1232 Description

Short technical summary and product information.

The DS1232 is a supervisor integrated circuit from Analog Devices / Maxim Integrated, designed to monitor critical conditions for microprocessors. It provides power supply monitoring, detecting out-of-tolerance conditions and generating reset signals to halt or restart the microprocessor. The device also includes a pushbutton reset input with debouncing and a watchdog timer function to ensure software execution.

 

Key electrical specifications include monitoring voltages of 4.37V and 4.62V, with reset outputs available in active high, active low, open drain, and push-pull configurations. The reset timeout is adjustable or selectable. The DS1232 is housed in an 8-pin DIP package and is designed for through-hole mounting.

 

This supervisor IC is suitable for applications requiring robust power supply monitoring and system reset capabilities. Its integrated features eliminate the need for discrete components, offering a space-saving solution. The device operates within a temperature range of 0°C to 70°C.

DS1232 Quick Information

Product Type: Supervisor
Canonical Name: DS1232 MicroMonitor Chip
Subcategory: Power Management

DS1232 Compliance

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

DS1232 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

DS1232 Features

  • Monitors microprocessor power supply status.
  • Provides pushbutton reset control.
  • Includes watchdog timer functionality.
  • Features adjustable reset timeout.
  • Available in 8-pin DIP package.

DS1232 Applications

  • Microprocessor power supply monitoring.
  • System reset control.
  • Watchdog timer applications.
  • Power failure detection.

DS1232 FAQs

7 frequently asked questions generated from this part’s specifications.
What are the monitored voltage levels for the DS1232?

The DS1232 monitors voltage levels at 4.37V and 4.62V.

What type of reset signals does the DS1232 provide?

The DS1232 provides reset signals that are active high and active low, with open drain and push-pull output options.

What is the operating temperature range for the DS1232?

The operating temperature range for the DS1232 is 0°C to 70°C.

What package type is the DS1232 available in?

The DS1232 is available in an 8-pin DIP package (0.300", 7.62mm).

Does the DS1232 have a watchdog timer?

Yes, the DS1232 includes a watchdog timer function.

Can the DS1232 be reset via a pushbutton?

Yes, the DS1232 features a pushbutton reset input.

Does the DS1232 detect power failures?

Yes, the DS1232 detects out-of-tolerance power supply conditions.

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