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
- 31,991
- In Stock ：
- 31,991
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Operating Temperature :
- -40°C~85°C
- Clock Frequency :
- 0.032MHz
- Number of Terminations :
- 28
- Terminal Position :
- QUAD
- Terminal Pitch :
- 1.27mm
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Current - Timekeeping (Max) :
- 0.5μA @ 4.5V~5.5V
- HTS Code :
- 8473.30.11.80
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Time-Min :
- SECONDS
- Height Seated (Max) :
- 4.57mm
- Interface :
- Parallel
- Pin Count :
- 28
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Qualification Status :
- Not Qualified
- Power Supplies :
- 5V
- Memory Size :
- 114B
- Voltage - Supply, Battery :
- 2.5V~3.6V
- Time Format :
- HH:MM:SS (12/24 hr)
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- DS14285
- Date Format :
- YY-MM-DD-dd
- Package / Case :
- 28-LCC (J-Lead)
- Packaging :
- Tube
- Number of Timers :
- 1
- Lead Free :
- Lead Free
- Published :
- 2005
- Voltage - Supply :
- 4.5V~5.5V
- Terminal Finish :
- Tin (Sn)
- Width :
- 11.505mm
- Surface Mount :
- yes
- JESD-609 Code :
- e3
- External Data Bus Width :
- 8
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 5V
- JESD-30 Code :
- S-PQCC-J28
- Interrupt Capability :
- Y
- Type :
- Clock/Calendar
- Volatile :
- yes
- Length :
- 11.505mm
- Datasheets
- DS14285Q
Real Time Clocks Analog Devices, Inc. DS14285Q Overview
The DS14285Q from Analog Devices, Inc. is a high-performance integrated circuit specifically designed for real-time clock (RTC) and calendar applications. This IC is encapsulated in a 28-pin PLCC package, ensuring robust performance and reliability. The DS14285Q offers precision timekeeping and calendar functionality, making it an ideal choice for applications requiring accurate timing and date management. The integration of a parallel interface facilitates easy communication with microcontrollers and other digital systems, enhancing system design flexibility. The Real Time Clocks Analog Devices, Inc. DS14285Q ensures long-term reliability for embedded systems in a variety of market sectors.
DS14285Q Features
The DS14285Q includes several key features that make it a standout choice for integrating into various applications. These features include battery backup capability, which ensures that timekeeping continues uninterrupted during power outages. Additionally, the device supports a wide voltage range, accommodating diverse system designs. The clock also offers programmable alarms, which can be set to trigger on specific days, dates, and times, adding to its versatility in complex embedded systems.
DS14285Q Applications
- Consumer Electronics: Utilized in devices such as set-top boxes and digital cameras, where accurate time stamping is crucial for functionality and user experience.
- Telecommunication Systems: Deployed in network infrastructure to provide timestamping for data logging and to maintain accurate billing systems.
- Industrial Systems: Critical for timing and control in manufacturing process controllers, where precise timing ensures operational efficiency and safety.
- Automotive: Used in car infotainment systems and navigation units to manage system clocks and calendar functions, improving performance and reliability.
- Healthcare Devices: Integrated into medical equipment such as patient monitoring systems to track and record events with a precise time reference.
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