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The DS1343D-3+T&R by Analog Devices Inc. caters to the advanced needs of real-time clock management in electronic devices, embedded within a robust 14-WFDFN Exposed Pad package for efficient thermal management. As a vital component in the category of Real Time Clocks, this product is packaged in Tape & Reel (TR) format to facilitate automated assembly processes, making it an ideal selection for high-volume production environments.

Structured to operate over a wide temperature range of -40°C to 85°C, the DS1343D-3+T&R ensures reliable performance under varying environmental conditions, bolstering its suitability across a diverse set of industries, including telecommunications, consumer electronics, automotive systems, and industrial automation. Its surface mount configuration allows for a streamlined PCB design, offering engineers an efficient solution in terms of board space and installation.

The device’s compact package, a 14-TDFN (3×3), is engineered to meet the rigorous requirements of compact and sophisticated electronic assemblies, providing accurate timekeeping functions along with the durability expected of high-quality components produced by Analog Devices Inc. The DS1343D-3+T&R remains in active production, ensuring availability and support for ongoing and new projects requiring precise time management solutions.

Additional information

Additional Information

RoHS Status: ROHS3 Compliant
Manufacturer Lead Time: 29 week(s)
Product Status: Active
Packaging: Tape & Reel (TR)


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Technical Details:
PackagingTape & Reel (TR)
FeaturesAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
Package / Case14-WFDFN Exposed Pad
Mounting TypeSurface Mount
Memory Size96B
Operating Temperature-40°C ~ 85°C
Voltage - Supply2.7V ~ 5.5V
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Supplier Device Package14-TDFN (3x3)
Voltage - Supply, Battery1.3V ~ 5.5V
Current - Timekeeping (Max)-
Part StatusActive
ProgrammableNot Verified
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