DS1687-3IND
- Mfr.Part #
- DS1687-3IND
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-EDIP
- Stock
- 346
- In Stock :
- 346
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Feature :
- Alarm, NVSRAM, Square Wave Output, Y2K
- Type :
- Clock/Calendar
- ECCN Code :
- EAR99
- Current - Timekeeping (Max) :
- 2mA @ 3V
- Supply Voltage :
- 3V
- Mounting Type :
- Through Hole
- Terminal Finish :
- Matte Tin (Sn)
- HTS Code :
- 8473.30.11.80
- Number of Terminations :
- 24
- Volatile :
- yes
- Base Part Number :
- DS1687
- Packaging :
- Tube
- Clock Frequency :
- 0.032MHz
- External Data Bus Width :
- 8
- Published :
- 2000
- Terminal Position :
- Dual
- Reach Compliance Code :
- not_compliant
- Memory Size :
- 242B
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Package / Case :
- 24-DIP Module (0.600, 15.24mm)
- Time-Min :
- SECONDS
- Voltage - Supply :
- 2.7V~3.7V
- Power Supplies :
- 3V
- Date Format :
- YY-MM-DD-dd
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- Interrupt Capability :
- Y
- Terminal Pitch :
- 2.54mm
- Number of Pins :
- 24
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 24
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Height Seated (Max) :
- 9.398mm
- Number of Timers :
- 1
- Surface Mount :
- No
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Pbfree Code :
- yes
- Interface :
- Parallel
- Qualification Status :
- Not Qualified
- Time Format :
- HH:MM:SS (12/24 hr)
- Length :
- 33.782mm
- Datasheets
- DS1687-3IND

Real Time Clocks Analog Devices, Inc. DS1687-3IND Overview
The DS1687-3IND, a high-performance integrated circuit from Analog Devices, Inc., is a robust real time clock (RTC) with a calendar specifically designed for demanding industrial environments. Ensuring reliable timekeeping and data management, this RTC module is encased in a durable 24-pin EDIP package, making it ideal for applications that require long-term reliability in harsh conditions. The DS1687-3IND integrates seamlessly into various electronic systems, providing precise time and date tracking functionalities essential for logging events, scheduling tasks, and managing operations efficiently. Its versatility and durability make it a preferred choice for businesses looking to enhance their systems with accurate timing solutions.
DS1687-3IND Features
The DS1687-3IND offers a range of features suitable for rigorous industrial applications, including a parallel interface for easy integration with existing hardware, a wide voltage and temperature range, and low power consumption that ensures continued operation in case of power interruptions. Additionally, its built-in crystal oscillator maintains time accuracy over a broad spectrum of environmental conditions.
DS1687-3IND Applications
- Telecommunications Equipment: Ensures precise time-stamping of logs and records, critical for system diagnostics and network management.
- Industrial Control Systems: Provides accurate timing necessary for time-sensitive automation processes, enhancing operational efficiency and reliability.
- Data Loggers: Critical in recording events based on exact time intervals, improving the accuracy and reliability of data in various monitoring applications.
- Embedded Systems: Offers robust real-time clock functionalities, crucial for managing schedules and tasks in consumer electronics and automotive systems.
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