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DS1248WP-120

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DS1248WP-120

IC RTC PHANTOM CHIP PAR 34PCM

Manufacturer: Analog Devices Inc./Maxim Integrated

Categories: Real Time Clocks

Quality Control: Learn More

The Analog Devices Inc./Maxim Integrated DS1248WP-120 is a Real Time Clock (RTC) with integrated NVSRAM, classified under the Phantom Time Chip family. This component features 128KB of parallel access NVSRAM, enabling non-volatile data storage directly within the RTC module. It operates with a supply voltage range of 2.97V to 3.63V, drawing a maximum of 7mA at 3.3V during timekeeping. The DS1248WP-120 supports both 12 and 24-hour time formats (HH:MM:SS:hh) and a date format of YY-MM-DD-dd. Designed for surface mounting, it is provided in a compact 34-PowerCap™ Module package, suitable for demanding applications. This device finds utility in various industrial and consumer electronics where reliable timekeeping and data retention are critical.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:
Technical Details:
FeaturesNVSRAM
PackagingTube
Package / Case34-PowerCap™ Module
Mounting TypeSurface Mount
Memory Size128KB
InterfaceParallel
TypePhantom Time Chip
Operating Temperature0°C ~ 70°C
Voltage - Supply2.97V ~ 3.63V
Time FormatHH:MM:SS:hh (12/24 hr)
Date FormatYY-MM-DD-dd
Supplier Device Package34-PowerCap Module
Voltage - Supply, Battery3V
Current - Timekeeping (Max)7mA @ 3.3V
ProgrammableNot Verified

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Integrated Circuit FAQs

An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

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