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