DS1554P-70+
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- Mfr.Part #
- DS1554P-70+
- 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
- Volatile :
- No
- Operating Temperature :
- 0°C~70°C
- JESD-30 Code :
- R-XDMA-U34
- Type :
- Clock/Calendar
- Lead Free :
- Lead Free
- Current - Timekeeping (Max) :
- 6mA @ 5V
- Reach Compliance Code :
- not_compliant
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply, Battery :
- 3V
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 245
- JESD-609 Code :
- e3
- Factory Lead Time :
- 10 Weeks
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Width :
- 23.495mm
- Surface Mount :
- yes
- Height Seated (Max) :
- 2.3368mm
- Package / Case :
- 34-PowerCap™ Module
- HTS Code :
- 8473.30.11.80
- Packaging :
- Tube
- Pin Count :
- 34
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 34
- External Data Bus Width :
- 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage :
- 5V
- Interrupt Capability :
- Y
- Clock Frequency :
- 0.032MHz
- Length :
- 25.019mm
- Time Format :
- HH:MM:SS (24 hr)
- Power Supplies :
- 5V
- Interface :
- Parallel
- Memory Size :
- 32kB
- Date Format :
- YY-MM-DD-dd
- Base Part Number :
- DS1554
- Published :
- 2003
- Voltage - Supply :
- 4.5V~5.5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Time-Min :
- SECONDS
- Feature :
- Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
- Terminal Position :
- Dual
- Terminal Pitch :
- 1.27mm
- Datasheets
- DS1554P-70+
Real Time Clocks Analog Devices, Inc. DS1554P-70+ Overview
The DS1554P-70+ from Analog Devices, Inc. is a high-performance integrated circuit specifically designed for real-time clock (RTC) and calendar applications. This IC incorporates non-volatile memory and a serial real-time clock in a compact 34-pin PowerCap Module (PCM) package. It is engineered to address the needs of complex data logging systems and time-sensitive applications, ensuring reliable timekeeping even in the absence of power. This capability makes the DS1554P-70+ an ideal choice for businesses looking for robust, long-term solutions in timekeeping technologies.
DS1554P-70+ Features
The DS1554P-70+ boasts a variety of features that enhance its functionality and reliability for industrial and commercial applications. Key features include a full BCD clock/calendar with seconds through century to accommodate long-term projects and future-proof designs. It also offers automatic leap year correction and battery backup capabilities for continuous operation during power interruptions. The device supports serial communication, allowing for easy integration into existing systems without the need for extensive reconfiguration.
DS1554P-70+ Applications
- Embedded Systems: Provides precise timekeeping and data logging capabilities essential for fault diagnosis and operational monitoring.
- Telecommunications: Used in network hardware for time-stamping and managing log entries, crucial for system integrity and troubleshooting.
- Industrial Control Systems: Serves as a critical component in time-sensitive control and monitoring applications, ensuring synchronicity and coordination across various processes.
- Consumer Electronics: Integrated into devices such as smart home systems and personal gadgets to provide real-time clock functionalities that enhance user interfaces and usability.
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