DS1251WP-120IND
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- Mfr.Part #
- DS1251WP-120IND
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 34-PowerCap™ Module
- Datasheet
- Download
- Description
- IC RTC PHANTOM PAR 34-PCM
- Stock
- 31,042
- In Stock ：
- 31,042
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Volatile :
- No
- Type :
- Phantom Time Chip
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Package / Case :
- 34-PowerCap™ Module
- Voltage - Supply :
- 2.97V~3.63V
- Published :
- 2005
- Interface :
- Parallel
- RoHS Status :
- Non-RoHS Compliant
- Terminal Position :
- Dual
- Pin Count :
- 34
- Operating Temperature :
- -40°C~85°C
- ECCN Code :
- 3A991.B.2.A
- Current - Timekeeping (Max) :
- 7mA @ 3.3V
- Logic Function :
- Clock
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Finish :
- TIN LEAD
- Feature :
- Leap Year, NVSRAM
- External Data Bus Width :
- 8
- Supply Voltage :
- 3.3V
- Base Part Number :
- DS1251
- Memory Size :
- 512kB
- HTS Code :
- 8473.30.11.40
- Time-Min :
- 1/100SECOND
- Number of Pins :
- 34
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Supply Voltage :
- 3.3V
- Voltage - Supply, Battery :
- 3V
- Access Time :
- 120 ns
- Frequency :
- 120GHz
- Peak Reflow Temperature (Cel) :
- 225
- JESD-609 Code :
- e0
- Lead Free :
- Contains Lead
- Number of Terminations :
- 34
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Date Format :
- YY-MM-DD-dd
- Interrupt Capability :
- N
- Datasheets
- DS1251WP-120IND
Real Time Clocks Analog Devices, Inc. DS1251WP-120IND Overview
The DS1251WP-120IND, manufactured by Analog Devices, Inc., is a high-performance Real Time Clock (RTC) designed for demanding industrial applications. This RTC module integrates a full set of timekeeping features, offering a robust solution for time tracking and data management in complex systems. The DS1251WP-120IND is encapsulated in a 34-pin PCM package, ensuring durability and reliability in harsh environments. Its phantom clock function enhances functionality, making it a versatile choice for integrating into sophisticated electronics. Utilizing the Real Time Clocks Analog Devices, Inc. DS1251WP-120IND in your systems ensures precise timing and operation critical for industrial performance and efficiency.
DS1251WP-120IND Features
The DS1251WP-120IND is equipped with several advanced features including non-volatile memory, a programmable alarm function, and automatic leap year correction. Its phantom clock feature allows it to provide timekeeping even when the main power is off, using only a backup battery. The device also supports serial communication through a parallel interface, allowing for easy integration with existing microcontrollers and other digital systems.
DS1251WP-120IND Applications
- Data Centers: Ensures accurate time-stamping and logging of data for system monitoring and troubleshooting.
- Telecommunication Systems: Provides precise timing needed for data transmission and network reliability.
- Industrial Automation: Synchronizes operations and machine cycles, critical in manufacturing processes.
- Embedded Systems: Maintains system clock time and operation during power interruptions, crucial for application consistency and data integrity.
- Transportation Infrastructure: Used in systems that require time coordination for traffic control and scheduling.
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