DS17487-3+
- Mfr.Part #
- DS17487-3+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-EDIP
- Stock
- 14,002
- In Stock :
- 14,002
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Height Seated (Max) :
- 9.398mm
- Interrupt Capability :
- Y
- Mounting Type :
- Through Hole
- Clock Frequency :
- 0.032MHz
- Power Supplies :
- 3V
- RoHS Status :
- Non-RoHS Compliant
- Interface :
- Parallel
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Contains Lead
- Number of Terminations :
- 24
- Logic Function :
- Clock
- Time-Min :
- SECONDS
- Operating Supply Voltage :
- 3V
- Pbfree Code :
- No
- Published :
- 2010
- Number of Timers :
- 1
- Mount :
- Through Hole
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Terminal Pitch :
- 2.54mm
- Pin Count :
- 24
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Volatile :
- No
- Number of Pins :
- 24
- Voltage - Supply :
- 2.7V~3.7V
- Operating Temperature :
- 0°C~70°C
- Type :
- Clock/Calendar
- Packaging :
- Tube
- Length :
- 33.782mm
- External Data Bus Width :
- 8
- HTS Code :
- 8542.39.00.01
- Base Part Number :
- DS17487
- Supply Voltage :
- 3V
- Memory Size :
- 4kB
- Package / Case :
- 24-DIP Module (0.600, 15.24mm)
- Peak Reflow Temperature (Cel) :
- 240
- JESD-609 Code :
- e0
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Date Format :
- YY-MM-DD-dd
- Time Format :
- HH:MM:SS (12/24 hr)
- Current - Timekeeping (Max) :
- 2mA @ 2.7V~3.7V
- Datasheets
- DS17487-3+

Real Time Clocks Analog Devices, Inc. DS17487-3+ Overview
The Real Time Clocks Analog Devices, Inc. DS17487-3+ is a highly integrated clock/calendar component designed for a wide array of applications requiring accurate timekeeping and data management. This component incorporates non-volatile RAM, a real-time clock/calendar, and an alarm function, all in a robust 24-pin EDIP package. It ensures long-term data retention and maintains precise time tracking even during power interruptions, thanks to its built-in battery backup capabilities. Ideal for businesses requiring reliable time management solutions, the DS17487-3+ is engineered to facilitate systematic operations in both commercial and industrial environments.
DS17487-3+ Features
The DS17487-3+ boasts several features that enhance its functionality and reliability. It includes an integrated crystal oscillator which significantly reduces external component count while providing stable and accurate timekeeping. The device supports serial communication, enabling easy integration into existing systems without needing extensive reconfiguration. Additionally, its durable design is suitable for harsh environments, making it an excellent choice for demanding applications.
DS17487-3+ Applications
- Telecommunications Systems: Utilizes the DS17487-3+ to maintain accurate logging of events and operations critical in network time synchronization and billing systems.
- Industrial Control Systems: The device ensures precise timing for processes and machinery, essential for maintaining operational efficiency and safety in automated settings.
- Data Logging Equipment: Ideal for use in environments where data integrity is crucial, the DS17487-3+ provides reliable time stamps for entries, enhancing traceability and security.
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