DS17285E-3
- Mfr.Part #
- DS17285E-3
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-TSSOP (0.465, 11.80mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-TSOP
- Stock
- 33,786
- In Stock :
- 33,786
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- External Data Bus Width :
- 8
- Time Format :
- HH:MM:SS (12/24 hr)
- JESD-609 Code :
- e0
- Interface :
- Parallel
- Terminal Pitch :
- 0.55mm
- Clock Frequency :
- 0.032MHz
- Height Seated (Max) :
- 1.2mm
- Reach Compliance Code :
- not_compliant
- Packaging :
- Tray
- Surface Mount :
- yes
- Published :
- 2012
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Time@Peak Reflow Temperature-Max (s) :
- 20
- Peak Reflow Temperature (Cel) :
- 240
- Current - Timekeeping (Max) :
- 2mA @ 2.7V~3.7V
- Type :
- Clock/Calendar
- Lead Free :
- Contains Lead
- Mounting Type :
- Surface Mount
- RoHS Status :
- Non-RoHS Compliant
- Memory Size :
- 2kB
- Width :
- 8mm
- Operating Temperature :
- 0°C~70°C
- JESD-30 Code :
- R-PDSO-G28
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Date Format :
- YY-MM-DD-dd
- Voltage - Supply :
- 2.7V~3.7V
- Length :
- 11.8mm
- Pin Count :
- 28
- Power Supplies :
- 3V
- ECCN Code :
- EAR99
- Number of Timers :
- 1
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminations :
- 28
- Volatile :
- yes
- Base Part Number :
- DS17285
- Time-Min :
- SECONDS
- Package / Case :
- 28-TSSOP (0.465, 11.80mm Width)
- HTS Code :
- 8542.39.00.01
- Supply Voltage :
- 3V
- Qualification Status :
- Not Qualified
- Interrupt Capability :
- Y
- Terminal Position :
- Dual
- Datasheets
- DS17285E-3

Real Time Clocks Analog Devices, Inc. DS17285E-3 Overview
The DS17285E-3 by Analog Devices, Inc. is a highly reliable integrated circuit designed for real-time clock (RTC) and calendar functions. This advanced IC is encapsulated in a 28-TSOP package, offering robustness and ease of integration in various electronic systems. The device features a parallel interface, making it ideal for applications requiring accurate timekeeping, extended data logging, and system wake-up capabilities. The Real Time Clocks Analog Devices, Inc. DS17285E-3 ensures precise time and date maintenance even under power fluctuations, thanks to its built-in crystal oscillator and automatic switching to backup battery power.
DS17285E-3 Features
- Accurate real-time clock and calendar functionality
- Automatic switch to backup battery on power loss
- Parallel communication interface for easy integration
- Low power consumption to enhance battery life
- 28-TSOP packaging for robust and compact design
DS17285E-3 Applications
- Consumer Electronics: Used in devices such as set-top boxes, DVRs, and smart home systems, providing essential timekeeping that enables time-based actions and recordings.
- Industrial Systems: Implements in automation and control systems for time-stamping events and managing schedules without requiring frequent synchronization.
- Telecommunications: Essential for network hardware like routers and switches to maintain accurate logs and system operations timings.
- Automotive: Integrated into infotainment systems and electronic control units to manage time-sensitive data and functionality.
- Portable Devices: Used in portable monitoring devices, where accurate timekeeping is crucial for data integrity and device functionality.
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