DS1284QN
Or copy the link below:
- Mfr.Part #
- DS1284QN
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-PLCC
- Stock
- 26,061
- In Stock ：
- 26,061
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Interrupt Capability :
- Y
- Length :
- 11.505mm
- Supply Voltage :
- 5V
- Time-Min :
- 1/100SECOND
- External Data Bus Width :
- 8
- Reach Compliance Code :
- Unknown
- Additional Feature :
- ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P
- ECCN Code :
- EAR99
- Volatile :
- yes
- Height Seated (Max) :
- 4.57mm
- Terminal Pitch :
- 1.27mm
- Number of Terminations :
- 28
- Qualification Status :
- Not Qualified
- JESD-30 Code :
- S-PQCC-J28
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Finish :
- Matte Tin (Sn)
- Published :
- 2009
- JESD-609 Code :
- e3
- Number of Timers :
- 1
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Package / Case :
- 28-LCC (J-Lead)
- Packaging :
- Tube
- Pin Count :
- 28
- Date Format :
- YY-MM-DD-dd
- Current - Timekeeping (Max) :
- 7mA @ 5V
- Base Part Number :
- DS1284
- Type :
- Clock/Calendar
- Voltage - Supply :
- 4.5V~5.5V
- Width :
- 11.505mm
- Terminal Position :
- QUAD
- Power Supplies :
- 5V
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Operating Temperature :
- -40°C~85°C
- Interface :
- Parallel
- Clock Frequency :
- 0.032MHz
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- HTS Code :
- 8473.30.11.80
- Memory Size :
- 50B
- Feature :
- Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply, Battery :
- 2.4V~3.5V
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- Datasheets
- DS1284QN
Real Time Clocks Analog Devices, Inc. DS1284QN Overview
The DS1284QN Real Time Clock, crafted by the renowned Analog Devices, Inc., serves as a cornerstone in sophisticated timekeeping and calendar management within electronic systems. This integrated circuit is specifically designed to meet the robust demands of applications requiring accurate time and date information under parallel communication protocols. Its packaging in a 28-pin PLCC ensures reliability and compactness, making it an ideal choice for integration in space-constrained environments. By utilizing the DS1284QN, manufacturers can significantly enhance the utility and efficiency of their products, adhering to the stringent temporal precision required in today's technology landscapes.
DS1284QN Features
The DS1284QN from Analog Devices incorporates a multitude of features designed for optimal performance in timekeeping technologies. Key features include a real-time clock/calendar, parallel interface for straightforward integration, and a low-power consumption profile, which is crucial for maintaining longevity in battery-operated devices. The inclusion of leap year compensation, along with the ability to operate over a wide voltage range, further underscores its versatility and adaptability in diverse electronic settings.
DS1284QN Applications
- Consumer Electronics: Utilized in devices such as smart home controllers and personal gadgets, the DS1284QN ensures accurate timing functions, enhancing device reliability and user experience.
- Enterprise IT Solutions: Integral in servers and network hardware, where precise timekeeping is critical to maintain system synchronicity and log accuracy.
- Industrial Systems: Applied in manufacturing process controllers and industrial timers, helping to coordinate operations with precision and efficiency.
- Telecommunications: Used in systems requiring time stamping for data logging and billing systems, ensuring accurate and fair billing practices.
- Automotive Electronics: Helps in navigation systems and electronic control units for better system management and operational safety.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
