DS12885+
- Mfr.Part #
- DS12885+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-DIP
- Stock
- 152
- In Stock :
- 152
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- HTS Code :
- 8542.39.00.01
- Number of Timers :
- 1
- Base Part Number :
- DS12885
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- No
- Package / Case :
- 24-DIP (0.600, 15.24mm)
- Qualification Status :
- Not Qualified
- Mounting Type :
- Through Hole
- Length :
- 31.75mm
- Voltage - Supply, Battery :
- 2.5V~4V
- Date Format :
- YY-MM-DD-dd
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Pbfree Code :
- yes
- Height Seated (Max) :
- 5.08mm
- Terminal Finish :
- Matte Tin (Sn)
- Time Format :
- HH:MM:SS (12/24 hr)
- RoHS Status :
- ROHS3 Compliant
- Volatile :
- yes
- JESD-609 Code :
- e3
- Time-Min :
- SECONDS
- Pin Count :
- 24
- Number of Terminations :
- 24
- Memory Size :
- 114B
- Current - Timekeeping (Max) :
- 15mA @ 4.5V~5.5V
- Operating Temperature :
- 0°C~70°C
- Lead Free :
- Lead Free
- Power Supplies :
- 5V
- Interface :
- Parallel
- Terminal Position :
- Dual
- Additional Feature :
- DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING
- Type :
- Clock/Calendar
- Clock Frequency :
- 0.032MHz
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 5V
- Voltage - Supply :
- 4.5V~5.5V
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 30
- ECCN Code :
- EAR99
- Number of Pins :
- 24
- Terminal Pitch :
- 2.54mm
- External Data Bus Width :
- 8
- Published :
- 2003
- Factory Lead Time :
- 8 Weeks
- Interrupt Capability :
- Y
- Datasheets
- DS12885+

Real Time Clocks Analog Devices, Inc. DS12885+ Overview
The DS12885+ from Analog Devices, Inc. stands as a sophisticated real-time clock (RTC) integrated circuit, housed in a 24-pin DIP package. This component is expertly engineered to manage timekeeping functionalities in complex electronic systems with its robust feature set and reliability. It not only maintains calendar and clock operations but also provides a parallel interface for seamless integration with microcontrollers and other digital systems. Utilizing a battery-backed non-volatile structure, the DS12885+ ensures accurate time tracking, even during power outages, making it an indispensable part of mission-critical applications. The integration of Real Time Clocks Analog Devices, Inc. DS12885+ ensures precision and reliability, making it a go-to choice for developers and engineers seeking high-performance timekeeping solutions.
DS12885+ Features
The DS12885+ offers a comprehensive suite of features designed for optimal timekeeping performance. Key features include:
- Battery-backed non-volatile storage ensuring timekeeping continuity during power interruptions.
- Parallel interface for easy integration with existing digital systems and microcontrollers.
- Accurate clock and calendar functionality which maintains hour, minute, second, day, date, month, and year information with leap year compensation up to 2100.
- Programmable alarm and interrupt functions to facilitate scheduled operations and tasks.
DS12885+ Applications
- Embedded Systems: Integrates into system-on-chips (SoCs) for managing real-time tasks and operations within embedded applications.
- Industrial Equipment: Used in manufacturing and automation systems to timestamp events and manage scheduled maintenance.
- Telecommunication Systems: Helps maintain accurate logging and timing of data packets in network infrastructure.
- Consumer Electronics: Provides real-time clock functionalities for household electronics like smart home devices and personal gadgets.
- Healthcare Devices: Ensures precise time management in medical equipment for tracking patient data and medication schedules.
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