DS17287-5
- Mfr.Part #
- DS17287-5
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-EDIP
- Stock
- 57
- In Stock :
- 57
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Mounting Type :
- Through Hole
- Surface Mount :
- No
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface :
- Parallel
- Height Seated (Max) :
- 9.398mm
- Memory Size :
- 2kB
- Interrupt Capability :
- Y
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Number of Timers :
- 1
- Date Format :
- YY-MM-DD-dd
- Current - Timekeeping (Max) :
- 3mA @ 4.5V~5.5V
- Packaging :
- Tube
- HTS Code :
- 8542.39.00.01
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Terminal Position :
- Dual
- Type :
- Clock/Calendar
- Pin Count :
- 24
- Terminal Finish :
- Matte Tin (Sn)
- Base Part Number :
- DS17287
- Voltage - Supply :
- 4.5V~5.5V
- ECCN Code :
- EAR99
- Number of Terminations :
- 24
- Length :
- 33.782mm
- Clock Frequency :
- 0.032MHz
- Time-Min :
- SECONDS
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- 24-DIP Module (0.600, 15.24mm)
- Number of Pins :
- 24
- JESD-609 Code :
- e3
- External Data Bus Width :
- 8
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Power Supplies :
- 5V
- Time Format :
- HH:MM:SS (12/24 hr)
- Factory Lead Time :
- 14 Weeks
- Operating Temperature :
- 0°C~70°C
- Supply Voltage :
- 5V
- Reach Compliance Code :
- not_compliant
- Volatile :
- yes
- Terminal Pitch :
- 2.54mm
- Published :
- 2000
- Qualification Status :
- Not Qualified
- Number of Outputs :
- 11
- Datasheets
- DS17287-5

Real Time Clocks Analog Devices, Inc. DS17287-5 Overview
The Real Time Clocks Analog Devices, Inc. DS17287-5 integrates a highly precise real-time clock/calendar and 114 bytes of static RAM, making it an excellent choice for sophisticated time-tracking applications. Its 24-EDIP packaging ensures compatibility with various mainstream design standards. The device is designed to accurately track time in terms of seconds, minutes, hours, days, date, month, and year, with adjustments for leap years up to the year 2100. This IC stands out for its ability to maintain data integrity and timing accuracy in challenging operational environments, promoting its usage in applications requiring strict timing measures.
DS17287-5 Features
This real-time clock IC from Analog Devices features parallel interface capabilities, which allow for easy integration with existing architectures. Enhanced power-failure detection, automatic battery switch-over, and a programmable periodic interrupt generator further improve its reliability and versatility in complex electronic systems. The integration of a crystal oscillator in a single chip facilitates reduced system component count and increased reliability.
DS17287-5 Applications
- Data Logging Systems: The DS17287-5 can be used to provide time stamps for data collected over long periods, essential in ensuring accurate data analysis and record management.
- Telecommunication Systems: It serves as the timekeeping component that aids in managing network time protocols for timestamping and synchronizing communication data across various equipment.
- Industrial Automation: In industrial settings, the DS17287-5 helps in scheduling and controlling operations, ensuring that processes are executed at precise times to maintain efficiency and reliability.
- Consumer Electronics: Applied in devices such as video recorders and home automation systems, where accurate timekeeping is crucial for effective device functionality.
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