DS12885SN+
- Mfr.Part #
- DS12885SN+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-SOIC
- Stock
- 55
- In Stock :
- 55
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Current - Timekeeping (Max) :
- 15mA @ 4.5V~5.5V
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- External Data Bus Width :
- 8
- Interrupt Capability :
- Y
- Surface Mount :
- yes
- Base Part Number :
- DS12885
- Length :
- 17.9mm
- Voltage - Supply :
- 4.5V~5.5V
- Volatile :
- No
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Voltage - Supply, Battery :
- 2.5V~4V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Interface :
- Parallel
- JESD-609 Code :
- e3
- Number of Timers :
- 1
- Type :
- Clock/Calendar
- Time Format :
- HH:MM:SS (12/24 hr)
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Number of Terminations :
- 24
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Clock Frequency :
- 0.032MHz
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 2003
- JESD-30 Code :
- R-PDSO-G24
- Terminal Pitch :
- 1.27mm
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~85°C
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Width :
- 7.5mm
- Pin Count :
- 24
- Time-Min :
- SECONDS
- Height Seated (Max) :
- 2.67mm
- HTS Code :
- 8473.30.11.80
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Packaging :
- Tube
- Memory Size :
- 114B
- Date Format :
- YY-MM-DD-dd
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Datasheets
- DS12885SN+

Real Time Clocks Analog Devices, Inc. DS12885SN+ Overview
The DS12885SN+ from Analog Devices, Inc. is a high-performance, real-time clock/calendar IC, optimized for microprocessor-based systems where data and time accuracy is crucial. This device integrates a battery input, and maintains accurate timekeeping when the main power to the device is interrupted. The integration of RAM and ROM space enhances its functionality in complex embedded systems. The versatile nature of the DS12885SN+ makes it an ideal choice for applications demanding high reliability and extended operational stability. The DS12885SN+ is designed to efficiently interface with most microprocessors, offering ease of integration with a minimal configuration overhead, making it a top pick for industrial and commercial applications.
DS12885SN+ Features
The DS12885SN+ includes numerous features that enhance its utility and robustness in various applications. It supports dual power supplies for fail-safe functionality and includes programmable alarms that can be set according to user-defined parameters. The device provides a wide voltage and temperature operational range, making it suitable for challenging environments. Furthermore, it is housed in a 24-SOIC package that ensures durability and easy mounting on printed circuit boards.
DS12885SN+ Applications
- Telecommunication Systems: Used in network hardware for time-stamping logs and managing network time synchronization.
- Industrial Systems: Integral in time-sensitive applications, such as process control and automation systems, where precise scheduling is crucial.
- Consumer Electronics: Employs in devices like set-top boxes and digital recording devices to maintain accurate time even after power interruptions.
- Office Automation: Utilized in fax machines and printers to enhance time-based operations and logging.
- Portable Systems: Suitable for battery-powered devices like handheld terminals, where power efficiency and time accuracy are needed.
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