DS1344D-3+
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- Mfr.Part #
- DS1344D-3+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC RTC CLK/CAL SPI 14TDFN
- Stock
- 8,894
- In Stock ：
- 8,894
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Published :
- 2002
- Clock Frequency :
- 4MHz
- Voltage - Supply :
- 2.7V~5.5V
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 14
- Operating Supply Voltage :
- 3V
- HTS Code :
- 8542.39.00.01
- Number of Terminations :
- 14
- Radiation Hardening :
- No
- Interrupt Capability :
- Y
- Contact Plating :
- Tin
- Power Supplies :
- 3V
- Supply Voltage :
- 3V
- Feature :
- Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
- Terminal Pitch :
- 0.4mm
- Peak Reflow Temperature (Cel) :
- 260
- Type :
- Clock/Calendar
- Pbfree Code :
- yes
- Height Seated (Max) :
- 0.8mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- ECCN Code :
- EAR99
- Date Format :
- YY-MM-DD-dd
- Operating Temperature :
- -40°C~85°C
- JESD-609 Code :
- e3
- Length :
- 3mm
- Pin Count :
- 14
- Factory Lead Time :
- 6 Weeks
- Information Access Method :
- SERIAL, 3-WIRE
- Packaging :
- Tube
- Time Format :
- HH:MM:SS (12/24 hr)
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Interface :
- SPI
- Memory Size :
- 96B
- Time-Min :
- SECONDS
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Number of Timers :
- 1
- Base Part Number :
- DS1344
- Package / Case :
- 14-WFDFN Exposed Pad
- Logic Function :
- Clock
- Volatile :
- No
- Width :
- 3mm
- Terminal Finish :
- Tin
- Datasheets
- DS1344D-3+
Real Time Clocks Analog Devices, Inc. DS1344D-3+ Overview
The Real Time Clocks Analog Devices, Inc. DS1344D-3+ is a high-performance integrated circuit specifically designed for applications requiring robust timekeeping and data management capabilities. This component integrates seamlessly into systems that need an accurate clock and calendar function, supported by a Serial Peripheral Interface (SPI) for easy communication with microcontrollers and other digital systems. The compact 14-TDFN package makes it suitable for space-constrained applications, offering a reliable solution for time tracking across various industries. With its precision and flexibility, the DS1344D-3+ enhances system reliability and functionality, making it a prime choice for developers and manufacturers alike.
DS1344D-3+ Features
The DS1344D-3+ from Analog Devices boasts several key features that distinguish it in the realm of Real Time Clocks. These include:
- SPI Bus interface, facilitating easy integration into existing digital systems.
- Low power consumption, ensuring minimal impact on system power reserves.
- Comprehensive clock and calendar functionality, with automatic leap year compensation.
- Compact 14-TDFN package, perfect for use in applications where space is at a premium.
- Robust operating temperature range, suitable for challenging environmental conditions.
DS1344D-3+ Applications
- Consumer Electronics: Used in devices like smartwatches and fitness trackers, the DS1344D-3+ helps manage time-based features accurately.
- Telecommunication Systems: Integrates into network infrastructure to provide timestamping for data logging and real-time monitoring.
- Automotive Systems: Employed in vehicle telematics to ensure precise timing for navigation and in-vehicle communication systems.
- Industrial Applications: Serves as a critical component in factory automation systems, managing time-sensitive operations and processes.
- Portable Medical Devices: Utilized in medical devices that require precise timekeeping for data logs and medication schedules.
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