DS1554WP-120+
- Mfr.Part #
- DS1554WP-120+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 34-PowerCap™ Module
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 34-PCM
- Stock
- 40
- In Stock :
- 40
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Voltage - Supply, Battery :
- 3V
- Time Format :
- HH:MM:SS (24 hr)
- HTS Code :
- 8473.30.11.80
- Number of Terminations :
- 34
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Qualification Status :
- Not Qualified
- Lead Free :
- Lead Free
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage :
- 3.3V
- Date Format :
- YY-MM-DD-dd
- Terminal Pitch :
- 1.27mm
- Memory Size :
- 32kB
- Pbfree Code :
- yes
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 245
- Height Seated (Max) :
- 2.3368mm
- External Data Bus Width :
- 8
- JESD-609 Code :
- e3
- Published :
- 2010
- Width :
- 23.495mm
- JESD-30 Code :
- R-XDMA-U34
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Clock Frequency :
- 0.032MHz
- Length :
- 25.019mm
- Type :
- Clock/Calendar
- Package / Case :
- 34-PowerCap™ Module
- Terminal Position :
- Dual
- Interface :
- Parallel
- Time-Min :
- SECONDS
- Packaging :
- Tray
- ECCN Code :
- EAR99
- Base Part Number :
- DS1554
- Voltage - Supply :
- 2.97V~3.63V
- Volatile :
- No
- Operating Temperature :
- 0°C~70°C
- Feature :
- Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
- Interrupt Capability :
- Y
- Factory Lead Time :
- 6 Weeks
- Current - Timekeeping (Max) :
- 4mA @ 3.3V
- Reach Compliance Code :
- not_compliant
- Pin Count :
- 34
- Power Supplies :
- 3.3V
- Datasheets
- DS1554WP-120+

Real Time Clocks Analog Devices, Inc. DS1554WP-120+ Overview
Introducing the DS1554WP-120+, a high-performance Real Time Clock from Analog Devices, Inc. designed to meet the complex needs of modern embedded systems. This integrated circuit features a clock/calendar functionality and is housed in a durable 34-pin PowerCap Module (PCM). The DS1554WP-120+ ensures accurate timekeeping and provides a robust solution for data logging and time stamping in critical applications. Its non-volatile memory enhances system reliability by maintaining data integrity during power loss, making it an ideal choice for demanding industrial environments.
DS1554WP-120+ Features
The DS1554WP-120+ offers multiple features that make it a versatile component in any time-sensitive application. It includes a real-time clock/calendar that tracks time in hours, minutes, and seconds, and a date in day, month, year format. The device's parallel interface ensures easy integration into existing architectures, while its low power consumption makes it suitable for portable devices. The robust PCM packaging protects the chip against physical stress and chemical exposure, thereby enhancing its lifespan under harsh conditions.
DS1554WP-120+ Applications
- Data Loggers: Utilized for ensuring accurate time stamps in data collection systems, which is crucial for chronological data analysis and reporting.
- Industrial Automation Systems: Helps in synchronizing operations and processes by providing precise timekeeping, essential for operational efficiency and reliability.
- Telecommunication Networks: Used in network time synchronization to maintain accuracy and coordination across various system components, critical for reducing time delays and improving service quality.
- Portable Electronic Devices: Provides reliable timekeeping functionality without significant power consumption, ideal for battery-operated devices needing long-term operation.
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