DS17485S-5+
- Mfr.Part #
- DS17485S-5+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-SOIC
- Stock
- 36,429
- In Stock :
- 36,429
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- JESD-30 Code :
- R-PDSO-G24
- Surface Mount :
- yes
- Packaging :
- Tube
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- External Data Bus Width :
- 8
- Published :
- 2010
- Terminal Position :
- Dual
- Time-Min :
- SECONDS
- ECCN Code :
- EAR99
- Memory Size :
- 4kB
- Volatile :
- yes
- RoHS Status :
- Non-RoHS Compliant
- Length :
- 17.9mm
- Interface :
- Parallel
- Pin Count :
- 24
- Clock Frequency :
- 0.032MHz
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Number of Timers :
- 1
- Time Format :
- HH:MM:SS (12/24 hr)
- Lead Free :
- Contains Lead
- Power Supplies :
- 5V
- Type :
- Clock/Calendar
- HTS Code :
- 8542.39.00.01
- Interrupt Capability :
- Y
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Terminal Pitch :
- 1.27mm
- Operating Temperature :
- 0°C~70°C
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 7.5mm
- Base Part Number :
- DS17485
- Height Seated (Max) :
- 2.67mm
- Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 245
- Current - Timekeeping (Max) :
- 3mA @ 4.5V~5.5V
- Voltage - Supply :
- 4.5V~5.5V
- JESD-609 Code :
- e0
- Number of Terminations :
- 24
- Date Format :
- YY-MM-DD-dd
- Reach Compliance Code :
- not_compliant
- Datasheets
- DS17485S-5+

Real Time Clocks Analog Devices, Inc. DS17485S-5+ Overview
The Real Time Clocks Analog Devices, Inc. DS17485S-5+ is a high-performance integrated circuit specifically designed for clock and calendar functions in a wide array of computing and telecommunications applications. This IC features a parallel interface and is packaged in a 24-SOIC format, providing a compact and efficient solution for real-time clock management. It ensures accurate timekeeping and reliability with minimal power requirements, making it an ideal choice for systems that require a dependable time base yet need to operate under stringent power constraints.
DS17485S-5+ Features
This robust IC offers a variety of features that enhance its functionality and usability in professional applications, including:
- Dual power supplies for fault tolerance and backup capabilities.
- Full calendar functionality with leap year compatibility up to the year 2100.
- Automatic switch to backup battery on main power failure.
- Serial real-time clock output for straightforward integration into existing systems.
- Low power consumption to ensure prolonged battery life.
DS17485S-5+ Applications
- Data Centers: Integrates seamlessly into server hardware to maintain accurate time logs and system records.
- Telecommunication Systems: Used in network hardware to provide time stamps for data packets, aiding in proper data synchronization and logging.
- Consumer Electronics: Employs in various devices such as digital cameras, smart TVs, and set-top boxes to manage system time effectively.
- Portable Devices: Ideal for use in portable computing devices like tablets and laptops, where power efficiency is crucial.
- Industrial Systems: Provides reliable timekeeping solutions in industrial automation systems, crucial for timestamping and schedule management.
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