DS14285Q+
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- Mfr.Part #
- DS14285Q+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-PLCC
- Stock
- 43,853
- In Stock ：
- 43,853
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Height Seated (Max) :
- 4.57mm
- Terminal Pitch :
- 1.27mm
- Terminal Position :
- QUAD
- Power Supplies :
- 5V
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Width :
- 11.505mm
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Supply Voltage :
- 5V
- Package / Case :
- 28-LCC (J-Lead)
- Time-Min :
- SECONDS
- Packaging :
- Tube
- Length :
- 11.505mm
- External Data Bus Width :
- 8
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Voltage - Supply :
- 4.5V~5.5V
- Clock Frequency :
- 0.032MHz
- Terminal Finish :
- Tin (Sn)
- Published :
- 2005
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~85°C
- Interrupt Capability :
- Y
- Type :
- Clock/Calendar
- Volatile :
- yes
- Voltage - Supply, Battery :
- 2.5V~3.6V
- Qualification Status :
- Not Qualified
- RoHS Status :
- ROHS3 Compliant
- JESD-30 Code :
- S-PQCC-J28
- Peak Reflow Temperature (Cel) :
- 260
- HTS Code :
- 8473.30.11.80
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 28
- Number of Timers :
- 1
- Interface :
- Parallel
- Mounting Type :
- Surface Mount
- Date Format :
- YY-MM-DD-dd
- Memory Size :
- 114B
- Current - Timekeeping (Max) :
- 0.5μA @ 4.5V~5.5V
- Base Part Number :
- DS14285
- Time Format :
- HH:MM:SS (12/24 hr)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pin Count :
- 28
- Datasheets
- DS14285Q+
Real Time Clocks Analog Devices, Inc. DS14285Q+ Overview
The DS14285Q+ by Analog Devices, Inc. is a high-performance integrated circuit specifically designed for real-time clock and calendar applications. This IC ensures accurate timekeeping with minimal power consumption, making it an ideal solution for long-term reliable deployment in various commercial and industrial devices. Featuring a parallel interface for straightforward integration, the DS14285Q+ provides versatility and ease of use in system design. Its robust packaging in a 28PLCC format ensures durability and reliability, meeting the rigorous demands of modern electronic applications.
DS14285Q+ Features
The DS14285Q+ includes several key features that make it a standout choice for precision timekeeping. It supports a wide voltage range, ensuring operational stability across varying power supplies. The IC also features an automatic leap year correction and provides outputs for seconds, minutes, hours, day, date, month, and year, all of which are crucial for comprehensive time and calendar management. Enhanced with low power consumption and a programmable alarm function, it offers additional flexibility for customized applications.
DS14285Q+ Applications
- Consumer Electronics: Utilized in devices such as smart home systems and personal gadgets, where precise time is necessary to manage schedules and automate tasks efficiently.
- Industrial Systems: Integrated into machinery and factory equipment for time-stamping events, ensuring synchronized operations and maintenance schedules.
- Telecommunications: Essential for network timekeeping to coordinate data logging and transmission, maintaining the integrity of time-sensitive communications.
- Automotive Electronics: Deployed in vehicle systems for managing internal clocks and supporting time-based functionalities such as GPS logging and multimedia systems scheduling.
- Portable Devices: Used in portable medical devices and fitness trackers, providing reliable timekeeping that is crucial for monitoring health metrics over time.
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