DS17285S-3+T&R
- Mfr.Part #
- DS17285S-3+T&R
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-SOIC
- Stock
- 11,035
- In Stock :
- 11,035
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Type :
- Clock/Calendar
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Operating Temperature :
- 0°C~70°C
- Voltage - Supply :
- 2.7V~3.7V
- RoHS Status :
- Non-RoHS Compliant
- Lead Free :
- Contains Lead
- Current - Timekeeping (Max) :
- 2mA @ 2.7V~3.7V
- Memory Size :
- 2kB
- Interface :
- Parallel
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supplier Device Package :
- 24-SOIC
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Date Format :
- YY-MM-DD-dd
- Published :
- 2012
- Time Format :
- HH:MM:SS (12/24 hr)
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Mounting Type :
- Surface Mount
- Base Part Number :
- DS17285
- Datasheets
- DS17285S-3+T&R

Real Time Clocks Analog Devices, Inc. DS17285S-3+T&R Overview
The DS17285S-3+T&R from Analog Devices, Inc. is an advanced real time clock/calendar IC specifically designed for sophisticated electronic applications requiring accurate timekeeping and data management. This integrated circuit is housed in a 24SOIC package, making it ideally suited for compact and complex systems. The RTC maintains all functions, including seconds, minutes, hours, day, date, month, and year with leap-year compensation up to 2100. Enhanced with a stable crystal oscillator, the DS17285S-3+T&R ensures reliable time tracking and is pivotal for applications demanding precise timing and multiple features integration in a single component. Utilizing this Real Time Clocks Analog Devices, Inc. DS17285S-3+T&R enhances system reliability and data integrity while simplifying design processes for developers.
DS17285S-3+T&R Features
- Accurate clock/calendar functionality with leap year compensation.
- Automatic backup and switch-over to battery in case of power failure.
- Serial interface for easy integration into existing architectures.
- Programmable alarms and clock output for versatile on-chip control.
- Dual power supply pins for redundancy and reliability.
DS17285S-3+T&R Applications
- Telecommunication Systems: Used to maintain accurate time stamps for data logging and network time synchronization.
- Industrial Systems: Integrates with machinery for time-based automation and operational scheduling.
- Consumer Electronics: Provides real time clock functionality in household appliances and entertainment systems for scheduling and timer features.
- Office Automation: Utilized in fax machines, printers, and other office equipment to enhance document tracking and time-stamping.
- Portable Devices: Supports reliable timekeeping in devices such as handheld GPS, where accurate time is crucial for data integrity.
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