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ICL7665ACPA The ICL7665ACPA from Analog Devices Inc. is a Multi-Voltage Supervisor IC designed for microprocessor voltage monitoring. It operates within a 1.6V to 16V supply range and consumes only 3µA.
Mfr Part #:

ICL7665ACPA

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ICL7665ACPA from Analog Devices Inc. is a Multi-Voltage Supervisor IC designed for microprocessor voltage monitoring. It operates within a 1.6V to 16V supply range and consumes only 3µA.
✓ Total Stock: 2,500 pcs
$ Price Range: $0.75

ICL7665ACPA Available from 1 distributor

✓ 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
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
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ICL7665ACPA 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
Supply Voltage
Type
Voltage
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ICL7665ACPA Description

Short technical summary and product information.

The ICL7665ACPA is a Multi-Voltage Supervisor IC manufactured by Analog Devices Inc. (Maxim Integrated). It is designed to warn microprocessors of overvoltage and undervoltage conditions, making it suitable for applications like low-battery detection and power-fail monitoring.

 

This device features a dual comparator with a precision internal reference and externally programmable trip points. It operates from a supply voltage range of 1.6V to 16V and draws a typical operating current of only 3µA, making it ideal for battery-powered systems. The ICL7665ACPA monitors two voltages and provides outputs with on-board hysteresis. The trip points can be programmed via external resistors to any voltage greater than 1.3V.

 

The ICL7665ACPA is available in an 8-pin PDIP package and is designed for through-hole mounting. It offers an adjustable or selectable voltage monitoring capability and an active high reset signal with a minimum reset timeout of less than 1ms. The output is available as open drain or open collector.

 

Key features include its low-power monolithic CMOS design, dual voltage monitoring, and externally programmable trip points. The ICL7665A variant offers 2% threshold accuracy. This component is suitable for power-supply fault monitoring and over/undervoltage protection circuits.

ICL7665ACPA Quick Information

Product Type: Supervisor IC
Canonical Name: ICL7665ACPA Microprocessor Voltage Monitor with Dual Over/Undervoltage Detection
Subcategory: Multi-Voltage Supervisor

ICL7665ACPA Compliance

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

ICL7665ACPA Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

ICL7665ACPA Features

  • Monitors two over/undervoltage conditions.
  • Operates from 1.6V to 16V supply.
  • Low 3µA typical operating current.
  • Externally programmable trip points.
  • Available in 8-PDIP through-hole package.

ICL7665ACPA Applications

  • Ideal for microprocessor voltage monitoring.
  • Used for low-battery detection.
  • Suitable for power-fail detection.
  • Applicable for battery backup switching.
  • Useful for power-supply fault monitoring.

ICL7665ACPA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the ICL7665ACPA?

The supply voltage range is 1.6V to 16V.

How many voltages does the ICL7665ACPA monitor?

It monitors two voltages.

What is the operating temperature range?

0°C to 70°C (TA).

What is the typical operating current?

3µA typical.

What type of output does the ICL7665ACPA have?

Open drain or open collector output.

What package is the ICL7665ACPA available in?

8-PDIP (8-DIP, 0.300", 7.62mm) through-hole package.

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