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Updated at 23/07/2025 10:30:15(UTC+8)

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Description

The ICL7665S Super CMOS Micropower Over/Under Voltage Detector contains two low power, individually programmable Voltage detectors on a single CMOS chip. Requiring typically 3µA for operation, the device is intended for battery-operated systems and instruments which require high or low voltage warnings, settable trip points, or fault monitoring and correction. The trip points and hysteresis of the two voltage detectors are individually programmed via external resistors. An internal bandgap-type reference provides an accurate threshold voltage while operating from any supply in the 1.6V to 16V range.
Features
• Guaranteed 10µA Maximum Quiescent Current Over Temperature
• Guaranteed Wider Operating Voltage Range Over Entire Operating Temperature Range
• 2% Threshold Accuracy (ICL7665SA)
• Dual Comparator with Precision Internal Reference
• 100ppm/oC Temperature Coefficient of Threshold Voltage
• 100% Tested at 2V
• Output Current Sinking Ability . . . . . . . . . . . . Up to 20mA
• Individually Programmable Upper and Lower Trip Voltages and Hysteresis Levels
Applications
• Pocket Pagers
• Portable Instrumentation
• Charging Systems
• Memory Power Back-Up
• Battery Operated Systems
• Portable Computers
• Level Detectors

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ICL7665 Specifications

TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.

SN:H0.52029LO1974V52Q0QC0S0

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