DS1644P-120+
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- Mfr.Part #
- DS1644P-120+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 34-PowerCap™ Module
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 34-PCM
- Stock
- 22,388
- In Stock ：
- 22,388
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- 0°C~70°C
- Pin Count :
- 34
- Mounting Type :
- Surface Mount
- Package / Case :
- 34-PowerCap™ Module
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- ECCN Code :
- EAR99
- Interrupt Capability :
- N
- Terminal Finish :
- Matte Tin (Sn)
- Lead Free :
- Lead Free
- Feature :
- Leap Year, NVSRAM
- Time Format :
- HH:MM:SS (24 hr)
- Base Part Number :
- DS1644
- Pbfree Code :
- yes
- Memory Size :
- 32kB
- Voltage - Supply :
- 4.5V~5.5V
- External Data Bus Width :
- 8
- Qualification Status :
- Not Qualified
- Type :
- Clock/Calendar
- Current - Timekeeping (Max) :
- 4mA @ 4.5V~5.5V
- Published :
- 2005
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Date Format :
- YY-MM-DD-dd
- Time-Min :
- SECONDS
- Factory Lead Time :
- 14 Weeks
- JESD-609 Code :
- e3
- Volatile :
- No
- Terminal Position :
- Dual
- Clock Frequency :
- 0.032MHz
- Interface :
- Parallel
- Supply Voltage :
- 5V
- Number of Pins :
- 34
- Number of Terminations :
- 34
- Packaging :
- Tube
- Reach Compliance Code :
- not_compliant
- Voltage - Supply, Battery :
- 3V
- HTS Code :
- 8473.30.11.80
- Power Supplies :
- 5V
- Datasheets
- DS1644P-120+
Real Time Clocks Analog Devices, Inc. DS1644P-120+ Overview
The DS1644P-120+ from Analog Devices, Inc. is a high-performance integrated circuit that combines the functionalities of a real-time clock and a calendar, all packaged in a compact 34-pin PowerCap Module (PCM). Designed for precision timekeeping and data management, this RTC (Real Time Clock) component is a crucial element for applications requiring reliable time tracking and scheduling. Its robust design and extended temperature range make it ideal for demanding environments, ensuring accuracy and stability. The Real Time Clocks Analog Devices, Inc. DS1644P-120+ is perfect for integrating into systems where time is a critical parameter.
DS1644P-120+ Features
This integrated circuit boasts a range of features that enhance its utility in complex electronic systems. It includes a built-in power-fail detect circuit and a write protection mechanism, ensuring data integrity during unexpected power disruptions. The device operates over a wide voltage range and features a programmable interrupt function, making it highly adaptable to varied operating conditions and system requirements.
DS1644P-120+ Applications
- Data Centers: In data centers, the DS1644P-120+ ensures accurate time-stamping of events and transactions, crucial for log management and security protocols.
- Telecommunication Systems: It provides time synchronization for network infrastructure, essential for managing data packets and maintaining system integrity across communications channels.
- Industrial Systems: This RTC is used in industrial automation systems to facilitate timed operations and process scheduling, enhancing efficiency and reliability in production environments.
- Consumer Electronics: In consumer devices such as smart home gadgets and personal electronics, the DS1644P-120+ helps in managing real-time functions like alarms and system updates.
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