DS12887A
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- Mfr.Part #
- DS12887A
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-EDIP
- Stock
- 16,837
- In Stock ：
- 16,837
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Memory Size :
- 114B
- RoHS Status :
- ROHS3 Compliant
- External Data Bus Width :
- 8
- Qualification Status :
- Not Qualified
- ECCN Code :
- EAR99
- Pin Count :
- 24
- Number of Pins :
- 24
- Operating Temperature :
- 0°C~70°C
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Interrupt Capability :
- Y
- Number of Timers :
- 1
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Pbfree Code :
- yes
- Voltage - Supply :
- 4.5V~5.5V
- Number of Terminations :
- 24
- Volatile :
- No
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Base Part Number :
- DS12887
- Lead Free :
- Lead Free
- Factory Lead Time :
- 8 Weeks
- Voltage - Supply, Battery :
- 2.5V~4V
- Date Format :
- YY-MM-DD-dd
- Number of Outputs :
- 8
- Terminal Pitch :
- 2.54mm
- Reach Compliance Code :
- not_compliant
- Current - Timekeeping (Max) :
- 15mA @ 4.5V~5.5V
- Surface Mount :
- No
- Time-Min :
- SECONDS
- Package / Case :
- 24-DIP Module (0.600, 15.24mm)
- Clock Frequency :
- 0.032MHz
- Time Format :
- HH:MM:SS (12/24 hr)
- Supply Voltage :
- 5V
- Type :
- Clock/Calendar
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2003
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Interface :
- Parallel
- Mounting Type :
- Through Hole
- Terminal Finish :
- Matte Tin (Sn)
- Power Supplies :
- 5V
- Datasheets
- DS12887A
Real Time Clocks Analog Devices, Inc. DS12887A Overview
The DS12887A from Analog Devices, Inc. is an integrated circuit specifically designed for real-time clock (RTC) applications. Encased in a 24-pin EDIP package, this device not only maintains accurate time and date but also offers additional features like an integrated battery, which ensures clock continuity with or without power. Its robust design and reliable performance make the Real Time Clocks Analog Devices, Inc. DS12887A an ideal choice for demanding applications across various industries. This component guarantees precise timing solutions, essential for systems requiring strict timekeeping and schedule management.
DS12887A Features
The DS12887A boasts a range of features that enhance its functionality and reliability. Key features include:
- Integrated battery-backed real-time clock/calendar
- Automatically switches to battery on power loss
- Programmable alarm and interrupt functions
- Serial real-time clock with dual day alarms
- Binary-coded decimal (BCD) or binary time/date representation
- Durable 24-pin EDIP packaging
DS12887A Applications
- Computing Systems: Utilized in servers, PCs, and large computing systems to manage system time and processes efficiently.
- Embedded Systems: Acts as the primary clock source, enabling timely operations and functions in embedded applications like IoT devices.
- Industrial Systems: Ensures synchronized operations in factory automation, process control, and other industrial applications where precise timing is crucial.
- Telecommunications: Maintains accurate timing in communication equipment, crucial for network time protocols and data logging.
- Consumer Electronics: Integrated into consumer electronics like smart home devices and personal gadgets to provide accurate timekeeping features.
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