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ICL7673CBAZA-T Datasheet (PDF) - Intersil Corporation

ICL7673CBAZA-T Datasheet PDF - Intersil Corporation
Part # ICL7673CBAZA-T
Download  ICL7673CBAZA-T Download

File Size   219.2 Kbytes
Page   7 Pages
Manufacturer  INTERSIL [Intersil Corporation]
Direct Link  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation
Description Automatic Battery Back-Up Switch

ICL7673CBAZA-T Datasheet (PDF)

Go To PDF Page Download Datasheet
ICL7673CBAZA-T Datasheet PDF - Intersil Corporation

Part # ICL7673CBAZA-T
Download  ICL7673CBAZA-T Click to download

File Size   219.2 Kbytes
Page   7 Pages
Manufacturer  INTERSIL [Intersil Corporation]
Direct Link  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation
Description Automatic Battery Back-Up Switch

ICL7673CBAZA-T Datasheet (HTML) - Intersil Corporation

ICL7673CBAZA-T Datasheet HTML 1Page - Intersil Corporation ICL7673CBAZA-T Datasheet HTML 2Page - Intersil Corporation ICL7673CBAZA-T Datasheet HTML 3Page - Intersil Corporation ICL7673CBAZA-T Datasheet HTML 4Page - Intersil Corporation ICL7673CBAZA-T Datasheet HTML 5Page - Intersil Corporation ICL7673CBAZA-T Datasheet HTML 6Page - Intersil Corporation ICL7673CBAZA-T Datasheet HTML 7Page - Intersil Corporation

ICL7673CBAZA-T Product details

The Intersil ICL7673 is a monolithic CMOS battery backup
circuit that offers unique performance advantages over
conventional means of switching to a backup supply. The
ICL7673 is intended as a low-cost solution for the switching
of systems between two power supplies; main and battery
backup. The main application is keep-alive-battery power
switching for use in volatile CMOS RAM memory systems
and real time clocks. In many applications this circuit will
represent a low insertion voltage loss between the supplies
and load. This circuit features low current consumption, wide
operating voltage range, and exceptionally low leakage
between inputs. Logic outputs are provided that can be used
to indicate which supply is connected and can also be used
to increase the power switching capability of the circuit by
driving external PNP transistors.

Features
• Automatically Connects Output to the Greater of Either
Input Supply Voltage
• If Main Power to External Equipment is Lost, Circuit Will
Automatically Connect Battery Backup
• Reconnects Main Power When Restored
• Logic Indicator Signaling Status of Main Power
• Low Impedance Connection Switches
• Low Internal Power Consumption
• Wide Supply Range: . . . . . . . . . . . . . . . . . . . 2.5V to 15V
• Low Leakage Between Inputs
• External Transistors May Be Added if Very Large
Currents Need to Be Switched
• Pb-Free Plus Anneal Available (RoHS Compliant)

Applications
• On Board Battery Backup for Real-Time Clocks,
Timers, or Volatile RAMs
• Over/Under Voltage Detector
• Peak Voltage Detector
• Other Uses:
- Portable Instruments, Portable Telephones, Line
Operated Equipment




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About Intersil Corporation


Intersil Corporation was an American semiconductor company that specialized in the design and manufacture of high-performance analog and mixed-signal integrated circuits.
The company was founded in 1967 and was known for its expertise in power management, data conversion, and radio frequency (RF) technologies.
Intersil's products were used in a wide range of applications such as consumer electronics, industrial, telecommunications, and aerospace and defense.
In 2016, Intersil was acquired by Renesas Electronics Corporation, a Japanese semiconductor company.
The Intersil brand and technology continue to be developed and sold as part of Renesas' portfolio of products.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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