DS12C887A+
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- Mfr.Part #
- DS12C887A+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-EDIP
- Stock
- 917
- In Stock ：
- 917
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Number of Outputs :
- 8
- Surface Mount :
- No
- Factory Lead Time :
- 11 Weeks
- Base Part Number :
- DS12C887
- Terminal Finish :
- Matte Tin (Sn)
- Interface :
- Parallel
- Clock Frequency :
- 0.032MHz
- Pbfree Code :
- yes
- Number of Pins :
- 24
- Operating Temperature :
- 0°C~70°C
- Mounting Type :
- Through Hole
- Reach Compliance Code :
- not_compliant
- Memory Size :
- 113B
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 24
- Voltage - Supply :
- 4.5V~5.5V
- Terminal Pitch :
- 2.54mm
- Published :
- 2000
- Number of Timers :
- 1
- Package / Case :
- 24-DIP Module (0.600, 15.24mm)
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- RoHS Status :
- ROHS3 Compliant
- Type :
- Clock/Calendar
- External Data Bus Width :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Power Supplies :
- 5V
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 5V
- Time Format :
- HH:MM:SS (12/24 hr)
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Number of Terminations :
- 24
- Packaging :
- Tube
- Current - Timekeeping (Max) :
- 15mA @ 4.5V~5.5V
- ECCN Code :
- EAR99
- Volatile :
- No
- Time-Min :
- SECONDS
- Date Format :
- YY-MM-DD-dd
- Voltage - Supply, Battery :
- 2.5V~4V
- Interrupt Capability :
- Y
- Lead Free :
- Lead Free
- Datasheets
- DS12C887A+
Real Time Clocks Analog Devices, Inc. DS12C887A+ Overview
The Real Time Clocks Analog Devices, Inc. DS12C887A+ is an essential component in advanced timekeeping technology, offering a reliable and precise real-time clock (RTC) and calendar functionality integrated into a single IC. Manufactured by Analog Devices, Inc., this product is encased in a 24-pin EDIP package, ensuring durable and stable operation. Its robust design is particularly suited for applications requiring accurate time and date maintenance across power cycles, making it indispensable in systems where time is critical. The DS12C887A+ stands out for its integration of battery backup capabilities, allowing it to maintain timekeeping in the absence of power, which is crucial for maintaining consistent performance in a wide range of applications.
DS12C887A+ Features
This IC RTC CLK/CALENDAR PAR 24EDIP incorporates multiple features that enhance its utility and reliability. Key features include automatic switching to battery backup in power-fail scenarios, dual interrupts for different functions, and programmability that allows it to meet specific user requirements. The DS12C887A+ is designed for straightforward integration into existing systems, with minimal configuration required for setup and operation.
DS12C887A+ Applications
- Embedded Systems: Utilized in maintaining accurate time and date settings, facilitating time-stamped event logging and scheduled operations.
- Telecommunications: Integral in network time synchronization, ensuring accurate billing cycles and system logging.
- Consumer Electronics: Provides clock functionalities for home electronics like DVRs and digital clocks, enhancing user interfaces and functionality.
- Industrial Applications: Critical in systems requiring time-based control and operations such as automated assembly lines.
- Computing: Used in personal computers and servers for system clock maintenance and to facilitate scheduled tasks and log entries.
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