DS17285SN-3
- Mfr.Part #
- DS17285SN-3
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-SOIC
- Stock
- 166
- In Stock :
- 166
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Volatile :
- yes
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Voltage - Supply :
- 2.7V~3.7V
- Interface :
- Parallel
- Supply Voltage :
- 3V
- Power Supplies :
- 3V
- Length :
- 17.9mm
- Surface Mount :
- yes
- Time-Min :
- SECONDS
- ECCN Code :
- EAR99
- Base Part Number :
- DS17285
- Number of Timers :
- 1
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 24
- Date Format :
- YY-MM-DD-dd
- Mounting Type :
- Surface Mount
- Current - Timekeeping (Max) :
- 2mA @ 2.7V~3.7V
- JESD-609 Code :
- e3
- Type :
- Clock/Calendar
- Lead Free :
- Lead Free
- HTS Code :
- 8542.39.00.01
- Width :
- 7.5mm
- Published :
- 2000
- Peak Reflow Temperature (Cel) :
- 260
- Height Seated (Max) :
- 2.67mm
- Memory Size :
- 2kB
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Terminal Pitch :
- 1.27mm
- Clock Frequency :
- 0.032MHz
- Factory Lead Time :
- 10 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-30 Code :
- R-PDSO-G24
- Pin Count :
- 24
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Interrupt Capability :
- Y
- Pbfree Code :
- yes
- External Data Bus Width :
- 8
- Packaging :
- Tube
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~85°C
- Time Format :
- HH:MM:SS (12/24 hr)
- Datasheets
- DS17285SN-3

Real Time Clocks Analog Devices, Inc. DS17285SN-3 Overview
The DS17285SN-3 by Analog Devices, Inc. is a highly reliable, Real Time Clock (RTC) integrated circuit, specifically designed for complex data logging, extended timekeeping, and system management tasks in a variety of applications. This IC not only maintains accurate time and date information but also features a calendar mechanism, crucial for time-sensitive applications. Its integration in a compact 24SOIC package allows for streamlined system design, offering robust performance with minimal power requirements. The versatility of the DS17285SN-3 makes it an essential component for designers focusing on efficiency and reliability in their electronic systems.
DS17285SN-3 Features
This RTC chip features parallel interface capabilities, providing ease of integration with existing microcontroller-based systems. Its low power consumption ensures extended operational life, ideal for battery-powered applications. The DS17285SN-3 supports extended temperature ranges, making it suitable for both industrial and commercial environments. Additionally, its built-in calendar functionality supports leap years and month-end adjustments, ensuring continual accuracy without the need for manual updates.
DS17285SN-3 Applications
- Consumer Electronics: Used in devices such as smart watches and home automation systems, the DS17285SN-3 helps in managing real-time tasks and scheduling effectively.
- Enterprise IT Equipment: Implements in servers and network hardware for time-stamping and system management, ensuring synchronized operations across various IT infrastructures.
- Telecommunications: Critical in network routers and switches, providing the necessary timekeeping for data logging and network time protocols to maintain accurate time across networks.
- Automotive: Applied in vehicle electronic systems for real-time clock management, aiding in navigation and system diagnostics processes.
- Industrial Systems: Utilized in factory automation and control systems, where precise timing is crucial for operational efficiency and safety.
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