DS1344D-33+
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- Mfr.Part #
- DS1344D-33+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC RTC CLK/CAL SPI 14TDFN
- Stock
- 10,648
- In Stock ：
- 10,648
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Current - Timekeeping (Max) :
- 120μA~160μA @ 3.63V~5.5V
- Feature :
- Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
- Length :
- 3mm
- Terminal Finish :
- Tin
- Time Format :
- HH:MM:SS (12/24 hr)
- JESD-609 Code :
- e3
- Logic Function :
- Clock
- Voltage - Supply :
- 3V~5.5V
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Interrupt Capability :
- Y
- Package / Case :
- 14-WFDFN Exposed Pad
- HTS Code :
- 8542.39.00.01
- Published :
- 2002
- Base Part Number :
- DS1344
- Operating Temperature :
- -40°C~85°C
- Terminal Pitch :
- 0.4mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Number of Timers :
- 1
- Number of Terminations :
- 14
- Pin Count :
- 14
- Type :
- Clock/Calendar
- Mounting Type :
- Surface Mount
- Information Access Method :
- SERIAL, 3-WIRE
- Peak Reflow Temperature (Cel) :
- 260
- Height Seated (Max) :
- 0.8mm
- Time-Min :
- SECONDS
- Memory Size :
- 96B
- Interface :
- SPI
- Supply Voltage :
- 3.3V
- Terminal Position :
- Dual
- Width :
- 3mm
- Date Format :
- YY-MM-DD-dd
- Number of Pins :
- 14
- Operating Supply Voltage :
- 3.3V
- Volatile :
- No
- Clock Frequency :
- 4MHz
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Datasheets
- DS1344D-33+
Real Time Clocks Analog Devices, Inc. DS1344D-33+ Overview
The DS1344D-33+ from Analog Devices, Inc. is a state-of-the-art Real Time Clock (RTC) integrated circuit designed for precision time tracking and data management across various applications. As a vital component in electronic systems, this RTC offers high stability and accuracy with a minimal power requirement, making it an ideal solution for sophisticated timekeeping functions. This product is specifically engineered to meet the rigorous demands of modern electronic devices, ensuring reliability and efficiency. The integration of a serial peripheral interface (SPI) allows for seamless communication and data transfer between the RTC and other system components, enhancing overall system integrity and performance.
DS1344D-33+ Features
The DS1344D-33+ boasts several key features that make it a preferred choice for developers and engineers. It includes a clock/calendar function, programmable alarms, and a temperature-compensated crystal oscillator (TCXO) that ensures time accuracy over a wide range of temperature variations. Additionally, the device supports battery backup capability, preserving time and settings during power outages. Its compact 14-TDFN package allows for easy integration into space-constrained applications while maintaining robust performance.
DS1344D-33+ Applications
- Consumer Electronics: Utilized in devices like smart watches and home automation systems, where precise time is crucial for functionality and user interaction.
- Telecommunication: Employs in network hardware such as routers and switches to maintain accurate log records and ensure synchronization across network operations.
- Industrial Systems: Applied in factory automation and control systems to schedule and synchronize operations, enhancing productivity and efficiency.
- Healthcare Equipment: Integrated in medical devices that require exact timing to monitor and administer treatments effectively.
- Automotive: Used in automotive electronics for system diagnostics and event logging, improving vehicle safety and maintenance routines.
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