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ICL7665ACSA The Analog Devices / Maxim Integrated ICL7665ACSA is a dual-channel supervisor IC designed for microprocessor voltage monitoring. It operates from a 1.6V to 16V supply and draws only 3uA.
Mfr Part #:

ICL7665ACSA

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices / Maxim Integrated ICL7665ACSA is a dual-channel supervisor IC designed for microprocessor voltage monitoring. It operates from a 1.6V to 16V supply and draws only 3uA.
✓ Total Stock: 32,506 pcs
$ Price Range: $0.75

ICL7665ACSA Available from 3 distributors

✓ Authorised
✓ Non-Authorised
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.

ICL7665ACSA 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
Supply Voltage
Type
Voltage
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ICL7665ACSA Description

Short technical summary and product information.

The ICL7665ACSA from Analog Devices / Maxim Integrated is a low-power CMOS supervisor IC that warns microprocessors of overvoltage and undervoltage conditions. It features a typical operating current of just 3uA, making it ideal for battery-powered applications.

 

This dual-channel supervisor operates from a supply voltage range of 1.6V to 16V and can monitor voltages from 1.3V up to several hundred volts. The trip points and hysteresis for the two voltage detectors are externally programmable via resistors. The ICL7665A variant offers 2% threshold accuracy.

 

Applications for the ICL7665ACSA include microprocessor voltage monitoring, low-battery detection, power-fail and brownout detection, battery backup switching, and power-supply fault monitoring. It is housed in an 8-SOIC package suitable for surface mounting.

 

The device provides dual comparators with a precision internal reference and on-board hysteresis outputs. Its externally programmable trip points and monolithic, low-power CMOS design contribute to reduced component count and circuit size.

ICL7665ACSA Quick Information

Product Type: Supervisor IC
Canonical Name: ICL7665ACSA Microprocessor Voltage Monitor with Dual Over/Undervoltage Detection
Subcategory: Dual Over/Undervoltage Detection

ICL7665ACSA Compliance

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

ICL7665ACSA Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

ICL7665ACSA Features

  • Monitors over/undervoltage conditions.
  • Low 3uA typical operating current.
  • Externally programmable trip points.
  • Dual comparator with internal reference.
  • Surface mount 8-SOIC package.

ICL7665ACSA Applications

  • Microprocessor voltage monitoring.
  • Low-battery detection.
  • Power-fail and brownout detection.
  • Battery backup switching.
  • Power-supply fault monitoring.

ICL7665ACSA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the ICL7665ACSA?

1.6V to 16V.

What is the operating current of the ICL7665ACSA?

3µA typical.

What is the threshold accuracy of the ICL7665ACSA?

2% typical (ICL7665A version).

What is the trip point voltage range?

Externally programmable, minimum 1.3V.

What is the operating temperature range?

0°C to 70°C.

What package is the ICL7665ACSA available in?

8-SOIC surface mount package.

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