DS1685EN-3+
- Mfr.Part #
- DS1685EN-3+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-TSSOP
- Stock
- 83
- In Stock :
- 83
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Base Part Number :
- DS1685
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage :
- 3V
- Type :
- Clock/Calendar
- Factory Lead Time :
- 6 Weeks
- Current - Timekeeping (Max) :
- 2mA @ 3V
- Qualification Status :
- Not Qualified
- Feature :
- Alarm, NVSRAM, Square Wave Output, Y2K
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C
- Number of Terminations :
- 24
- Height Seated (Max) :
- 1.1mm
- Width :
- 4.4mm
- Length :
- 7.8mm
- Pbfree Code :
- yes
- External Data Bus Width :
- 8
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Published :
- 2000
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Surface Mount :
- yes
- Time Format :
- HH:MM:SS (12/24 hr)
- ECCN Code :
- EAR99
- Pin Count :
- 24
- Date Format :
- YY-MM-DD-dd
- Power Supplies :
- 3V
- Mounting Type :
- Surface Mount
- Interrupt Capability :
- Y
- Time-Min :
- SECONDS
- Number of Timers :
- 1
- HTS Code :
- 8473.30.11.80
- Lead Free :
- Lead Free
- Volatile :
- yes
- Clock Frequency :
- 0.032MHz
- Number of Pins :
- 24
- Memory Size :
- 242B
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Peak Reflow Temperature (Cel) :
- 260
- Interface :
- Parallel
- JESD-609 Code :
- e3
- Voltage - Supply :
- 2.7V~3.7V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 0.65mm
- Datasheets
- DS1685EN-3+

Real Time Clocks Analog Devices, Inc. DS1685EN-3+ Overview
The DS1685EN-3+ from Analog Devices, Inc. is a state-of-the-art Real Time Clock (RTC) integrated circuit, designed for sophisticated time-tracking and data management across a variety of applications. This IC integrates seamlessly into systems requiring reliable timekeeping and provides a wealth of features tailored for efficient calendar management. It is housed in a compact 24-TSSOP package, making it ideal for space-constrained applications. Its precision and flexibility make it a standout choice for developers and engineers looking to enhance their systems with advanced timing functionalities. The use of the keyword "Real Time Clocks Analog Devices, Inc. DS1685EN-3+" emphasizes its specific utility and manufacturer expertise in the RTC category.
DS1685EN-3+ Features
The DS1685EN-3+ includes several key features that enhance its performance and utility:
- Complete clock calendar functionality including seconds, minutes, hours, day, date, month, and year, with leap year compensation up to 2100.
- Integrated battery backup capability ensures continuity of timekeeping in the event of power loss.
- Parallel interface for straightforward integration with other microprocessors and digital systems.
- Programmable alarm and interrupt functions to support complex time-driven tasks.
- Low power consumption and high data integrity.
DS1685EN-3+ Applications
- Embedded Systems: Used in various embedded applications for maintaining accurate time even when the system power is off.
- Data Logging Equipment: Ensures precise timestamping of data collected over long periods, crucial for validating the integrity and accuracy of the data.
- Utility Metering: Applies in utility meters to track time stamps on utility usage, aiding in accurate and fair billing cycles.
- Industrial Timers: Provides the backbone for time-sensitive industrial processes that require meticulous timing and scheduling.
- Consumer Electronics: Used in devices like smart home controllers, where accurate timekeeping is essential for automation and daily schedules.
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