DS17887-3+
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- Mfr.Part #
- DS17887-3+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-EDIP
- Stock
- 73
- In Stock ：
- 73
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Number of Timers :
- 1
- Voltage - Supply :
- 2.7V~3.7V
- Length :
- 33.782mm
- Time Format :
- HH:MM:SS (12/24 hr)
- Reach Compliance Code :
- not_compliant
- Terminal Position :
- Dual
- Supply Voltage :
- 3V
- Date Format :
- YY-MM-DD-dd
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Terminal Finish :
- Matte Tin (Sn)
- Published :
- 2000
- Time-Min :
- SECONDS
- External Data Bus Width :
- 8
- Pbfree Code :
- yes
- Number of Terminations :
- 24
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Power Supplies :
- 3V
- Volatile :
- No
- Mounting Type :
- Through Hole
- Pin Count :
- 24
- Current - Timekeeping (Max) :
- 2mA @ 2.7V~3.7V
- Terminal Pitch :
- 2.54mm
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Width :
- 15.24mm
- Lead Free :
- Lead Free
- Height Seated (Max) :
- 9.398mm
- Interface :
- Parallel
- Operating Temperature :
- 0°C~70°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 24-DIP Module (0.600, 15.24mm)
- HTS Code :
- 8542.39.00.01
- Clock Frequency :
- 0.032MHz
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Packaging :
- Tube
- Factory Lead Time :
- 19 Weeks
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- No
- Type :
- Clock/Calendar
- Base Part Number :
- DS17887
- Qualification Status :
- Not Qualified
- Interrupt Capability :
- Y
- Memory Size :
- 8kB
- JESD-30 Code :
- R-PDIP-T24
- Datasheets
- DS17887-3+
Real Time Clocks Analog Devices, Inc. DS17887-3+ Overview
The Real Time Clocks Analog Devices, Inc. DS17887-3+ is a cutting-edge integrated circuit designed for precise time and date management across a range of applications. Engineered by Analog Devices, a leader in semiconductor design, this IC ensures reliability and accuracy with minimal power consumption. The DS17887-3+ integrates seamlessly into systems requiring a parallel interface, offering robust support for clock/calendar functions. Its enhanced features support extended data retention and simplify system design, making it an ideal choice for developers looking to enhance their products with dependable timekeeping capabilities.
DS17887-3+ Features
This RTC chip boasts a wealth of features designed for high reliability and ease of integration:
- Accurate tracking of time, date, and year with leap year compensation up to the year 2100.
- Low power consumption in battery backup mode.
- Programmable alarms and interrupt functions to facilitate timely task management.
- 24-pin EDIP (Extended Dual In-line Package) for robust physical integration.
- Parallel communication interface for straightforward integration with legacy systems and microcontrollers.
DS17887-3+ Applications
- Consumer Electronics: Utilized in devices such as smart home controllers and personal gadgets to maintain accurate time even during power outages.
- Telecommunications: Ensures network hardware like routers and switches operate with precise timing for data transfer and system integrity.
- Industrial Systems: Applied in systems that require timed operations and schedules, such as automated assembly lines and monitoring equipment.
- Automotive: Integral in vehicle systems that rely on real-time clock functions for navigation and system diagnostics.
- Healthcare Equipment: Used in medical devices that need to timestamp critical data and events accurately for patient monitoring and device tracking.
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