DS14285QN
- Mfr.Part #
- DS14285QN
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-PLCC
- Stock
- 9,470
- In Stock :
- 9,470
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Length :
- 11.505mm
- External Data Bus Width :
- 8
- Pin Count :
- 28
- Height Seated (Max) :
- 4.57mm
- Memory Size :
- 114B
- Mounting Type :
- Surface Mount
- Clock Frequency :
- 0.032MHz
- JESD-30 Code :
- S-PQCC-J28
- Interrupt Capability :
- Y
- Time-Min :
- SECONDS
- Operating Temperature :
- -40°C~85°C
- Base Part Number :
- DS14285
- Published :
- 2005
- Time Format :
- HH:MM:SS (12/24 hr)
- RoHS Status :
- ROHS3 Compliant
- Type :
- Clock/Calendar
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply :
- 4.5V~5.5V
- Voltage - Supply, Battery :
- 2.5V~3.6V
- Terminal Position :
- QUAD
- Current - Timekeeping (Max) :
- 0.5μA @ 4.5V~5.5V
- Number of Timers :
- 1
- Date Format :
- YY-MM-DD-dd
- Packaging :
- Tube
- Terminal Finish :
- Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supplies :
- 5V
- Package / Case :
- 28-LCC (J-Lead)
- Lead Free :
- Lead Free
- Terminal Pitch :
- 1.27mm
- Interface :
- Parallel
- Width :
- 11.505mm
- Supply Voltage :
- 5V
- Qualification Status :
- Not Qualified
- Volatile :
- yes
- JESD-609 Code :
- e3
- Number of Terminations :
- 28
- Surface Mount :
- yes
- HTS Code :
- 8473.30.11.80
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Datasheets
- DS14285QN
DS14285QN Documents

Real Time Clocks Analog Devices, Inc. DS14285QN Overview
The Real Time Clocks Analog Devices, Inc. DS14285QN is a high-performance integrated circuit specifically designed to address complex timing and calendar requirements in modern electronic applications. Utilizing advanced technology from Analog Devices, this IC offers precise time and date tracking capabilities, backed by robust reliability and a practical form factor. The DS14285QN model stands out for its integration of key features such as a programmable alarm function, which allows for customized alert settings in critical time-sensitive applications.
DS14285QN Features
The DS14285QN offers several distinguishing features that make it ideal for diverse applications:
- Accurate clock/calendar functionality
- Programmable alarm settings for versatile notifications
- Low power consumption to enhance device efficiency
- 28-pin PLCC (Plastic Leaded Chip Carrier) package for ease of integration
- Parallel interface for straightforward communication with other onboard components
DS14285QN Applications
- Data Logging Systems: Utilized for timestamping data entries, enhancing the accuracy and traceability of data logs.
- Consumer Electronics: Deployed in devices such as digital cameras and high-end audio/video equipment to manage system dates and times effectively.
- Industrial Systems: Acts as a critical component in time-sensitive industrial machinery and automation systems to ensure synchronized operations.
- Telecommunications: Used in network hardware to maintain accurate time stamps, crucial for data integrity and security.
- Office Electronics: Essential for time management features in devices such as printers and copiers.
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