DS12887
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- Mfr.Part #
- DS12887
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-EDIP
- Stock
- 39,368
- In Stock ：
- 39,368
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Factory Lead Time :
- 8 Weeks
- Interrupt Capability :
- Y
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- JESD-609 Code :
- e3
- Time Format :
- HH:MM:SS (12/24 hr)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- ECCN Code :
- EAR99
- Base Part Number :
- DS12887
- Type :
- Clock/Calendar
- Date Format :
- YY-MM-DD-dd
- Mounting Type :
- Through Hole
- Volatile :
- No
- Package / Case :
- 24-DIP Module (0.600, 15.24mm)
- Qualification Status :
- Not Qualified
- Number of Pins :
- 24
- Operating Temperature :
- 0°C~70°C
- Supply Voltage :
- 5V
- Pin Count :
- 24
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Interface :
- Parallel
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Tube
- Power Supplies :
- 5V
- Surface Mount :
- No
- Published :
- 2003
- Terminal Position :
- Dual
- Voltage - Supply, Battery :
- 2.5V~4V
- Number of Terminations :
- 24
- Clock Frequency :
- 0.032MHz
- Current - Timekeeping (Max) :
- 15mA @ 4.5V~5.5V
- Terminal Pitch :
- 2.54mm
- Lead Free :
- Lead Free
- Reach Compliance Code :
- not_compliant
- Number of Outputs :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Memory Size :
- 114B
- Time-Min :
- SECONDS
- External Data Bus Width :
- 8
- Number of Timers :
- 1
- Voltage - Supply :
- 4.5V~5.5V
- Datasheets
- DS12887
Real Time Clocks Analog Devices, Inc. DS12887 Overview
The DS12887 from Analog Devices, Inc. is a highly reliable, integrated real-time clock/calendar IC specifically designed for a wide range of applications where accurate real-time data, including seconds, minutes, hours, date, month, and year information is crucial. This IC seamlessly integrates into various systems due to its parallel interface, offering ease of integration and efficiency. Engineered for robust performance with minimal power consumption, the DS12887 Real Time Clocks Analog Devices, Inc. model ensures longevity and precision in timekeeping, making it an essential component for time-sensitive applications across multiple industries.
DS12887 Features
The DS12887 features include a battery-backed non-volatile (NV) RAM, 114 bytes of general-purpose RAM, and an automatic power-fail detect and switch circuitry, which helps preserve the stored information in the event of a power outage, ensuring data integrity and reliability. This IC also supports programmable alarms and interrupts that can be set according to specific needs, making it highly versatile for complex applications.
DS12887 Applications
- Embedded Systems: Utilized for maintaining accurate timekeeping which is crucial for scheduling and event management in embedded computing devices.
- Industrial Machines: Employed in industrial machine controls where processes are time-critical and require precise time stamps to ensure synchronized operations and logging activities.
- Consumer Electronics: Integrated into various consumer electronics such as smart home devices, alarm clocks, and video recorders, providing essential timing functionalities that enhance user experiences.
- Networking Hardware: Essential in network hardware like routers and switches for timestamping and managing network operations efficiently.
- Office Electronics: Used in office electronics such as fax machines and copiers for time-stamping documents and maintaining device logs accurately.
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