DS1554-70+
- Mfr.Part #
- DS1554-70+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 32-EDIP
- Stock
- 897
- In Stock :
- 897
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Operating Temperature :
- 0°C~70°C
- Power Supplies :
- 5V
- ECCN Code :
- EAR99
- Logic Function :
- Clock
- Date Format :
- YY-MM-DD-dd
- Factory Lead Time :
- 10 Weeks
- Supply Voltage :
- 5V
- Width :
- 18.8mm
- Current - Timekeeping (Max) :
- 6mA @ 5V
- Mounting Type :
- Through Hole
- Mount :
- Through Hole
- Terminal Pitch :
- 2.54mm
- Memory Size :
- 32kB
- Feature :
- Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
- Number of Pins :
- 32
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- Unknown
- Contact Plating :
- Tin
- Interface :
- Parallel
- HTS Code :
- 8473.30.11.80
- Voltage - Supply :
- 4.5V~5.5V
- Length :
- 43.69mm
- Packaging :
- Tube
- Published :
- 2003
- Type :
- Clock/Calendar
- Base Part Number :
- DS1554
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Time Format :
- HH:MM:SS (24 hr)
- Number of Terminations :
- 32
- Pin Count :
- 32
- Volatile :
- No
- Height :
- 9.4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 32-DIP Module (0.600, 15.24mm)
- Time-Min :
- SECONDS
- Operating Supply Voltage :
- 5V
- Lead Free :
- Lead Free
- Interrupt Capability :
- Y
- Datasheets
- DS1554-70+
Real Time Clocks Analog Devices, Inc. DS1554-70+ Overview
The DS1554-70+ from Analog Devices, Inc. is a high-performance integrated circuit specifically designed for real time clock (RTC) and calendar applications. This robust IC ensures reliable timekeeping with a parallel interface, housed in a practical 32EDIP package. Ideal for environments where precise time tracking is critical, the DS1554-70+ offers long-term durability and stability. As businesses increasingly require accurate timing solutions for system integrity and time-stamping critical operations, this product stands out for its precision engineering and compatibility with various applications.
DS1554-70+ Features
The DS1554-70+ is equipped with several key features that enhance its functionality in complex electronic systems. It includes a non-volatile RAM, which helps preserve data during power losses, ensuring data integrity and quick recovery. Its calendar function is comprehensive, covering day, month, and year data, with automatic adjustments for leap years. The parallel communication interface facilitates integration with a broad range of microprocessors, offering flexibility in design and application.
DS1554-70+ Applications
- Data Logging Systems: Ideal for use in systems that require accurate time-stamping of events or data. The DS1554-70+ ensures that all records are accurately dated, which is crucial for traceability and historical data analysis.
- Industrial Automation: In automated production lines, precise timing is crucial. This RTC chip helps in scheduling and coordinating operations efficiently, minimizing downtime and maximizing productivity.
- Telecommunication Systems: Provides time synchronization for networked devices, ensuring that all components operate in unison and maintain system integrity in data transfers and communications.
- Consumer Electronics: Used in devices such as DVRs and set-top boxes, where programming needs to be timed accurately to start and end at specific moments.
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