DS1685SN-5
- Mfr.Part #
- DS1685SN-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
- 31,352
- In Stock :
- 31,352
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Qualification Status :
- Not Qualified
- Time-Min :
- SECONDS
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Timers :
- 1
- Interface :
- Parallel
- Type :
- Clock/Calendar
- Memory Size :
- 242B
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Power Supplies :
- 5V
- Width :
- 7.5mm
- Lead Free :
- Lead Free
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Height Seated (Max) :
- 2.65mm
- Number of Terminations :
- 24
- Pin Count :
- 24
- HTS Code :
- 8473.30.11.80
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Length :
- 15.4mm
- Clock Frequency :
- 0.032MHz
- Published :
- 2000
- Operating Temperature :
- -40°C~85°C
- Surface Mount :
- yes
- Terminal Pitch :
- 1.27mm
- Supply Voltage :
- 5V
- Current - Timekeeping (Max) :
- 3mA @ 5V
- JESD-30 Code :
- R-PDSO-G24
- External Data Bus Width :
- 8
- Date Format :
- YY-MM-DD-dd
- Voltage - Supply :
- 4.5V~5.5V
- Mounting Type :
- Surface Mount
- Feature :
- Alarm, NVSRAM, Square Wave Output, Y2K
- Terminal Position :
- Dual
- Volatile :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- DS1685
- Terminal Finish :
- Matte Tin (Sn)
- Time Format :
- HH:MM:SS (12/24 hr)
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- DS1685SN-5

Real Time Clocks Analog Devices, Inc. DS1685SN-5 Overview
The Real Time Clocks Analog Devices, Inc. DS1685SN-5 is a high-performance, integrated circuit specifically designed for applications requiring reliable timekeeping and data management. This RTC (Real Time Clock) unit, housed in a robust 24SOIC package, seamlessly integrates into various electronic systems to provide accurate clock and calendar functionality. With its parallel interface, the DS1685SN-5 offers precision and flexibility in clock management, making it an indispensable component in complex digital environments where timing accuracy is crucial.
DS1685SN-5 Features
The DS1685SN-5 boasts a variety of features that enhance its performance in demanding applications. Key attributes include a programmable alarm, clock halt function, and a century byte to extend the calendar functionality beyond 1999. Additionally, it supports a wide voltage range, ensuring reliability and stability across different power supply variations. Its integrated crystal oscillator enhances long-term accuracy and reduces external component requirements, facilitating a streamlined design process for system developers.
DS1685SN-5 Applications
- Telecommunication Systems: Used for time-stamping in data loggers, ensuring synchronized operations and maintenance scheduling in complex networks.
- Industrial Automation: Integrates with programmable logic controllers (PLCs) for real-time clocking to sequence and monitor automated processes accurately.
- Consumer Electronics: Provides the internal clock functionality for devices such as set-top boxes and home appliances, ensuring time-related features are kept precise.
- Automotive: Utilized in navigation systems to provide timestamp functionality and improve log accuracy of events and system operations.
- Healthcare Devices: Essential for maintaining the date and time in medical devices, which is critical for logging and tracking patient data accurately.
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