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
- 11,810
- In Stock :
- 11,810
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- RoHS Status :
- ROHS3 Compliant
- Time Format :
- HH:MM:SS (24 hr)
- Reach Compliance Code :
- not_compliant
- Supply Voltage :
- 3.3V
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Pin Count :
- 34
- Power Supplies :
- 3.3V
- Factory Lead Time :
- 6 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-609 Code :
- e3
- Packaging :
- Tray
- Published :
- 2010
- Operating Temperature :
- 0°C~70°C
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Pbfree Code :
- yes
- Current - Timekeeping (Max) :
- 4mA @ 3.3V
- Clock Frequency :
- 0.032MHz
- Width :
- 23.495mm
- Voltage - Supply :
- 2.97V~3.63V
- Surface Mount :
- yes
- Date Format :
- YY-MM-DD-dd
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply, Battery :
- 3V
- Peak Reflow Temperature (Cel) :
- 245
- Number of Terminations :
- 34
- Length :
- 25.019mm
- Qualification Status :
- Not Qualified
- Type :
- Clock/Calendar
- Terminal Position :
- Dual
- HTS Code :
- 8473.30.11.80
- Interface :
- Parallel
- Terminal Pitch :
- 1.27mm
- Feature :
- Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
- Memory Size :
- 32kB
- Time-Min :
- SECONDS
- Mounting Type :
- Surface Mount
- Volatile :
- No
- Interrupt Capability :
- Y
- External Data Bus Width :
- 8
- JESD-30 Code :
- R-XDMA-U34
- Base Part Number :
- DS1554
- Package / Case :
- 34-PowerCap™ Module
- Height Seated (Max) :
- 2.3368mm
- Datasheets
- DS1554WP-120

Real Time Clocks Analog Devices, Inc. DS1554WP-120 Overview
The DS1554WP-120 by Analog Devices, Inc. is a high-performance Real Time Clock (RTC) and calendar IC, specifically engineered to address the sophisticated timing and data storage requirements of modern embedded systems. This component integrates seamlessly into applications requiring accurate timekeeping, event logging, and data retention during power loss, thanks to its non-volatile memory and battery-backup capabilities. The DS1554WP-120 stands out for its robust design in a 34-pin PowerCap Module (PCM), ensuring reliability and durability across various environmental conditions. Utilizing this Real Time Clocks Analog Devices, Inc. DS1554WP-120 in your designs guarantees precision and stability, making it an essential element for critical time-sensitive applications.
DS1554WP-120 Features
- Integrated real-time clock and calendar
- Automatic battery backup for continuous timekeeping
- 34-pin PowerCap Module (PCM) packaging
- Low power consumption
- Non-volatile memory for data retention
DS1554WP-120 Applications
- Embedded Systems: Ensures accurate timekeeping and system wake-up timing, crucial for hardware monitoring and system updates.
- Data Logging Devices: Utilizes non-volatile memory to maintain logs and data integrity across power cycles, ideal for environmental monitoring systems.
- Industrial Automation: Provides precise timing for process control, essential in manufacturing and automation lines.
- Telecommunication: Supports network time protocols for synchronization across multiple devices, crucial for maintaining communication standards.
- Consumer Electronics: Embedded in consumer devices for managing system updates and user settings, ensuring user-friendly interfaces.
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