DS1344D-18+T&R
- Mfr.Part #
- DS1344D-18+T&R
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC RTC CLK/CAL SPI 14TDFN
- Stock
- 618
- In Stock :
- 618
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Radiation Hardening :
- No
- Memory Size :
- 96B
- Operating Temperature :
- -40°C~85°C
- Type :
- Clock/Calendar
- Base Part Number :
- DS1344
- Published :
- 2002
- Max Operating Temperature :
- 85°C
- Number of Pins :
- 14
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 14-WFDFN Exposed Pad
- Min Operating Temperature :
- -40°C
- Supplier Device Package :
- 14-TDFN-EP (3x3)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Logic Function :
- Clock
- Operating Supply Voltage :
- 1.8V
- Date Format :
- YY-MM-DD-dd
- Factory Lead Time :
- 2 Weeks
- Interface :
- SPI
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Voltage - Supply :
- 1.71V~5.5V
- Feature :
- Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Time Format :
- HH:MM:SS (12/24 hr)
- Packaging :
- Digi-Reel®
- Datasheets
- DS1344D-18+T&R

Real Time Clocks Analog Devices, Inc. DS1344D-18+T&R Overview
The DS1344D-18+T&R from Analog Devices, Inc. is a cutting-edge real time clock (RTC) integrated circuit, designed to meet the precise time-tracking and calendar management needs of modern electronic devices. This IC excels in environments where accuracy and reliability are paramount, offering a comprehensive solution with its integration of clock and calendar functionalities. As a product engineered by Analog Devices, a leader in the semiconductor industry, the DS1344D-18+T&R incorporates high-quality design and advanced technology, making it ideal for applications requiring robust and precise timekeeping. Utilizing a Serial Peripheral Interface (SPI), it ensures ease of integration into existing designs, optimizing both the design process and product performance.
DS1344D-18+T&R Features
- SPI Bus Interface: Facilitates simple and effective communication with microprocessors and microcontrollers.
- Low Power Consumption: Ensures extended battery life for portable and remote applications.
- Full Calendar Functionality: Accurately tracks hours, days, months, and years, including corrections for leap years.
- Compact Package: 14-TDFN packaging makes it suitable for space-constrained applications.
- Trickle-Charge Capability: Maintains battery charge levels during periods of power inactivity, enhancing reliability and longevity.
DS1344D-18+T&R Applications
- Consumer Electronics: Used in devices like smartwatches and home automation systems, where precise time is crucial.
- Industrial Systems: Ideal for time-stamping and scheduling in automated manufacturing processes where synchronization is key.
- Telecommunications: Helps in network time synchronization across various systems, ensuring consistency and reliability in communications.
- Portable Devices: Essential for power-sensitive applications, maintaining accurate time without draining battery resources.
- Automotive: Integrates into navigation and telematics systems, providing time-based functionality and data logging.
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