DS1284QN+
- Mfr.Part #
- DS1284QN+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-PLCC
- Stock
- 19,688
- In Stock :
- 19,688
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Current - Timekeeping (Max) :
- 7mA @ 5V
- Published :
- 2009
- JESD-30 Code :
- S-PQCC-J28
- Height Seated (Max) :
- 4.57mm
- Package / Case :
- 28-LCC (J-Lead)
- Date Format :
- YY-MM-DD-dd
- Interrupt Capability :
- Y
- Volatile :
- yes
- Voltage - Supply, Battery :
- 2.4V~3.5V
- Surface Mount :
- yes
- JESD-609 Code :
- e3
- Voltage - Supply :
- 4.5V~5.5V
- Number of Terminations :
- 28
- RoHS Status :
- ROHS3 Compliant
- Number of Timers :
- 1
- Length :
- 11.505mm
- Memory Size :
- 50B
- Additional Feature :
- ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P
- Time-Min :
- 1/100SECOND
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- External Data Bus Width :
- 8
- Qualification Status :
- Not Qualified
- HTS Code :
- 8473.30.11.80
- Width :
- 11.505mm
- Terminal Position :
- QUAD
- Power Supplies :
- 5V
- Type :
- Clock/Calendar
- Terminal Pitch :
- 1.27mm
- Lead Free :
- Lead Free
- Clock Frequency :
- 0.032MHz
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pin Count :
- 28
- Reach Compliance Code :
- Unknown
- Interface :
- Parallel
- Operating Temperature :
- -40°C~85°C
- Feature :
- Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Base Part Number :
- DS1284
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- DS1284QN+

Real Time Clocks Analog Devices, Inc. DS1284QN+ Overview
The DS1284QN+ from Analog Devices, Inc. is a high-performance integrated circuit specifically designed for real time clock (RTC) applications. As part of the robust Real Time Clocks category, this IC incorporates all the functionality needed for embedding effective time-tracking and calendar features into your systems. Its durable design and reliable performance make it an ideal choice for developers looking to integrate a parallel real time clock/calendar into their applications. With the DS1284QN+ RTC, users can expect precision timing, backed by the renowned quality and innovation of Analog Devices, Inc., ensuring long-term dependability and performance in critical applications.
DS1284QN+ Features
The DS1284QN+ IC includes several key features that enhance its usability and functionality in various applications. These include battery backup capabilities, automatic leap year correction, and a programmable interrupt function. Additionally, the device offers a parallel interface, which facilitates easier integration into existing architectures without the need for significant re-design.
DS1284QN+ Applications
- Data Logging Devices: The DS1284QN+ provides precise time and date information, crucial for timestamping in data logging systems, ensuring accurate tracking of events and data management.
- Telecommunication Systems: Utilized for time-stamping in telecommunication infrastructure, ensuring synchronization across various systems and facilitating efficient data transmission and reception.
- Industrial Systems: Offers reliable timekeeping that is essential for time-sensitive automation processes in industrial applications, enhancing operational efficiency and safety.
- Consumer Electronics: Integrated into consumer electronic products such as smart home devices and wearables to provide real-time clock functionalities, enhancing user experience and device utility.
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