DS1554P-70
- Mfr.Part #
- DS1554P-70
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 34-PowerCap™ Module
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 34-PCM
- Stock
- 21,921
- In Stock :
- 21,921
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply, Battery :
- 3V
- Lead Free :
- Lead Free
- Terminal Pitch :
- 1.27mm
- Packaging :
- Tube
- Package / Case :
- 34-PowerCap™ Module
- Published :
- 2003
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- Interrupt Capability :
- Y
- HTS Code :
- 8473.30.11.80
- Height Seated (Max) :
- 2.3368mm
- Length :
- 25.019mm
- Interface :
- Parallel
- Surface Mount :
- yes
- JESD-30 Code :
- R-XDMA-U34
- Pin Count :
- 34
- ECCN Code :
- EAR99
- Voltage - Supply :
- 4.5V~5.5V
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 245
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Volatile :
- No
- Base Part Number :
- DS1554
- Terminal Finish :
- Matte Tin (Sn)
- Type :
- Clock/Calendar
- JESD-609 Code :
- e3
- Memory Size :
- 32kB
- Power Supplies :
- 5V
- Width :
- 23.495mm
- Number of Terminations :
- 34
- Factory Lead Time :
- 10 Weeks
- Qualification Status :
- Not Qualified
- Current - Timekeeping (Max) :
- 6mA @ 5V
- Clock Frequency :
- 0.032MHz
- Reach Compliance Code :
- not_compliant
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- 0°C~70°C
- Date Format :
- YY-MM-DD-dd
- Time-Min :
- SECONDS
- Terminal Position :
- Dual
- Feature :
- Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
- Time Format :
- HH:MM:SS (24 hr)
- External Data Bus Width :
- 8
- Datasheets
- DS1554P-70

Real Time Clocks Analog Devices, Inc. DS1554P-70 Overview
The DS1554P-70 by Analog Devices, Inc. is a state-of-the-art Real Time Clock (RTC) integrated circuit designed for precise time tracking and data management in a variety of applications. This device incorporates a full clock and calendar functionality with a parallel interface, making it an ideal solution for systems that require reliable timekeeping. The DS1554P-70 stands out in its category for its durability and low power consumption, making it exceptionally suited for long-term deployment in critical systems. Its robust packaging and integrated crystal mean that it is both a practical and economical choice for businesses looking to streamline product design and improve operational efficiency.
DS1554P-70 Features
The DS1554P-70 boasts a variety of features that enhance its applicability in commercial and industrial settings. These include a battery-backed non-volatile RAM for data storage, automatic leap year compensation, and a programmable interrupt function. It supports a wide voltage range, ensuring flexibility and reliability in different power environments. Additionally, its parallel communication interface facilitates easy integration with existing architectures, providing versatility in design and implementation.
DS1554P-70 Applications
- Telecommunications: Used in network hardware to maintain accurate logging of events and operations.
- Industrial Systems: Integrates with manufacturing equipment to ensure synchronized operations and process timing.
- Consumer Electronics: Provides timekeeping for devices such as video recorders and home automation systems, ensuring they operate on precise schedules.
- Office Automation: Helps in the management of time-related functions in office equipment like fax machines and copiers.
- Automotive: Utilized in car electronics for logging and time-stamping of events such as diagnostic data recording.
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