DS1747WP-120
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- Mfr.Part #
- DS1747WP-120
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 34-PowerCap™ Module
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 34-PCM
- Stock
- 39
- In Stock ：
- 39
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Operating Supply Voltage :
- 3.3V
- Pin Count :
- 34
- Factory Lead Time :
- 10 Weeks
- Number of Terminations :
- 34
- Volatile :
- No
- Terminal Position :
- Dual
- Terminal Pitch :
- 1.27mm
- External Data Bus Width :
- 8
- Current - Timekeeping (Max) :
- 2mA @ 3.3V
- REACH SVHC :
- Unknown
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Supply Voltage :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- Interface :
- Parallel
- Width :
- 23.495mm
- Time Format :
- HH:MM:SS (24 hr)
- Packaging :
- Tray
- Contact Plating :
- Tin
- Number of Pins :
- 34
- Feature :
- Leap Year, NVSRAM, Y2K
- Date Format :
- YY-MM-DD-dd
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Length :
- 25.019mm
- Pbfree Code :
- yes
- Voltage - Supply, Battery :
- 3V
- Mounting Type :
- Surface Mount
- Base Part Number :
- DS1747
- Clock Frequency :
- 0.032MHz
- Type :
- Clock/Calendar
- Voltage - Supply :
- 2.97V~3.63V
- Memory Size :
- 512kB
- Operating Temperature :
- 0°C~70°C
- Peak Reflow Temperature (Cel) :
- 260
- Interrupt Capability :
- N
- HTS Code :
- 8473.30.11.80
- Logic Function :
- Clock
- Package / Case :
- 34-PowerCap™ Module
- Published :
- 2012
- Height Seated (Max) :
- 2.3368mm
- Time-Min :
- SECONDS
- Load Capacitance :
- 10pF
- Lead Free :
- Lead Free
- Datasheets
- DS1747WP-120
Real Time Clocks Analog Devices, Inc. DS1747WP-120 Overview
The DS1747WP-120 by Analog Devices, Inc. stands out in the market of Real Time Clocks due to its robust functionality and reliable performance. This integrated circuit is specifically designed to manage real-time clock and calendar operations in parallel formats, making it a cornerstone in the development of time-sensitive applications across various industries. Engineered for high precision and durability, the DS1747WP-120 ensures your systems run seamlessly with continuous timekeeping, even under stringent conditions. This product not only meets the typical standards expected from a leading semiconductor manufacturer like Analog Devices but also incorporates additional features for enhanced stability and longevity in complex electronic environments.
DS1747WP-120 Features
The DS1747WP-120 Real Time Clock offers several key features that make it a preferred choice for developers and engineers. This device integrates a non-volatile, full binary-coded decimal (BCD) clock/calendar with 114 bytes of NV SRAM. Significant for its high data integrity, it includes an automatic leap year correction and uses a standard lithium battery to maintain operation during power outages. Furthermore, its parallel interface ensures easy integration into existing architectures, making it highly versatile for both new designs and upgrades.
DS1747WP-120 Applications
- Data Centers: Ensures accurate timestamping in data logging and server management, crucial for network synchronization and operational audits.
- Industrial Systems: Provides reliable timekeeping essential for time-stamping events and managing scheduled tasks in automation and process control systems.
- Telecommunication Equipment: Maintains clock accuracy in communication systems, vital for protocol management and error logging.
- Consumer Electronics: Used in devices requiring real-time clock functions such as digital cameras, smart watches, and home automation systems.
- Automotive: Integrates into automotive electronic systems for logging and time-stamping of events, enhancing diagnostic and navigation capabilities.
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