DS14285QN+
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- Mfr.Part #
- DS14285QN+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-PLCC
- Stock
- 21,690
- In Stock ：
- 21,690
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Memory Size :
- 114B
- Type :
- Clock/Calendar
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Base Part Number :
- DS14285
- HTS Code :
- 8473.30.11.80
- Height Seated (Max) :
- 4.57mm
- Package / Case :
- 28-LCC (J-Lead)
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Operating Temperature :
- -40°C~85°C
- Current - Timekeeping (Max) :
- 0.5μA @ 4.5V~5.5V
- External Data Bus Width :
- 8
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Voltage :
- 5V
- Pin Count :
- 28
- Time-Min :
- SECONDS
- Length :
- 11.505mm
- Date Format :
- YY-MM-DD-dd
- Terminal Position :
- QUAD
- Clock Frequency :
- 0.032MHz
- Number of Timers :
- 1
- Width :
- 11.505mm
- Mounting Type :
- Surface Mount
- Interrupt Capability :
- Y
- Pbfree Code :
- yes
- Time Format :
- HH:MM:SS (12/24 hr)
- Voltage - Supply, Battery :
- 2.5V~3.6V
- ECCN Code :
- EAR99
- Voltage - Supply :
- 4.5V~5.5V
- Number of Terminations :
- 28
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Power Supplies :
- 5V
- Terminal Pitch :
- 1.27mm
- Qualification Status :
- Not Qualified
- Interface :
- Parallel
- Terminal Finish :
- Tin (Sn)
- Peak Reflow Temperature (Cel) :
- 260
- JESD-30 Code :
- S-PQCC-J28
- Volatile :
- yes
- Published :
- 2005
- Surface Mount :
- yes
- Datasheets
- DS14285QN+
DS14285QN+ Documents
Real Time Clocks Analog Devices, Inc. DS14285QN+ Overview
The DS14285QN+ from Analog Devices, Inc. is a high-performance integrated circuit specifically designed for real-time clock and calendar applications. This device encapsulates precision and reliability in a compact 28PLCC package, making it an ideal choice for applications requiring accurate timekeeping and data logging over extended periods. The DS14285QN+ ensures consistent performance and low power consumption, features that are critical for modern electronic systems. Its integration of a real-time clock with a calendar functionality allows it to manage time-based data efficiently, which is crucial for both simple and complex systems. The Real Time Clocks Analog Devices, Inc. DS14285QN+ is engineered to meet the stringent requirements of today's technology environments, promoting enhanced system reliability and improved end-user experience.
DS14285QN+ Features
The DS14285QN+ boasts several features that make it stand out as a leading component in real-time clock technologies. Key features include a parallel interface for easy integration with other microcontrollers and systems, a wide voltage range for versatile applications, and low power consumption to extend the lifespan of battery-powered devices. Additionally, the device includes automatic leap year compensation and provides registers for days, months, and years, ensuring accurate calendar functionalities.
DS14285QN+ Applications
- Consumer Electronics: Used in devices like smart watches, clocks, and home automation systems, where precise time is crucial to functionality.
- Telecommunications: Applied in network hardware such as routers and switches, ensuring accurate time-stamping of data packets for reliable data transfer and system synchronization.
- Automotive Systems: Integrated into dashboard electronics and navigation systems to provide real-time clock functionalities that enhance user experience and system reliability.
- Industrial Systems: Employed in time-sensitive control systems for manufacturing processes, where precise timing is crucial for operational accuracy and efficiency.
- Portable Medical Devices: Used in devices such as wearable health monitors and portable diagnostic equipment, where accurate time tracking is essential for monitoring and data logging.
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