DS1501WSN
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- Mfr.Part #
- DS1501WSN
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-SOIC
- Stock
- 31,053
- In Stock ：
- 31,053
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Voltage - Supply :
- 3V~3.6V
- Interrupt Capability :
- Y
- JESD-30 Code :
- R-PDSO-G28
- Volatile :
- yes
- Pbfree Code :
- yes
- Number of Timers :
- 1
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Mounting Type :
- Surface Mount
- Clock Frequency :
- 0.032MHz
- Terminal Position :
- Dual
- Height Seated (Max) :
- 3.05mm
- Time Format :
- HH:MM:SS (24 hr)
- Peak Reflow Temperature (Cel) :
- 260
- Type :
- Clock/Calendar
- Qualification Status :
- Not Qualified
- Time-Min :
- SECONDS
- Published :
- 2013
- Operating Temperature :
- -40°C~85°C
- Terminal Pitch :
- 1.27mm
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Feature :
- Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
- Width :
- 8.565mm
- ECCN Code :
- EAR99
- Number of Terminations :
- 28
- Surface Mount :
- yes
- Packaging :
- Tube
- Current - Timekeeping (Max) :
- 4mA @ 3V~3.6V
- Interface :
- Parallel
- Lead Free :
- Lead Free
- HTS Code :
- 8473.30.11.80
- Base Part Number :
- DS1501
- Power Supplies :
- 3.3V
- Date Format :
- YY-MM-DD-dd
- Memory Size :
- 256B
- Supply Voltage :
- 3.3V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 18.1mm
- External Data Bus Width :
- 8
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- JESD-609 Code :
- e3
- Pin Count :
- 28
- Datasheets
- DS1501WSN
Real Time Clocks Analog Devices, Inc. DS1501WSN Overview
The DS1501WSN from Analog Devices, Inc. is a high-performance, full-featured Real Time Clock (RTC) specifically designed for complex data logging and timekeeping applications where precision and reliability are paramount. This integrated circuit ensures accurate tracking of time and date, including adjustments for leap years. With its robust feature set and the precision of Analog Devices technology, the DS1501WSN offers unparalleled support for demanding applications. Its integration in a 28-SOIC package allows for easy implementation in various electronic systems, making it a vital component in both commercial and industrial markets.
DS1501WSN Features
- Calendar functionality with leap year compensation up to 2100
- Automatic switching for daylight saving time
- Serial interface compatible with most microcontrollers
- Low power consumption and extended temperature range
- Integrated battery backup switch-over circuitry
DS1501WSN Applications
- Telecommunications Equipment: Ensures system uptime and functionality by maintaining accurate time stamps for logging and billing purposes.
- Industrial Systems: Facilitates scheduled maintenance and operational checks, contributing to longer system lifespan and reliability.
- Networking Hardware: Provides precise timing needed for data encryption and network time synchronization.
- Consumer Electronics: Offers reliable timekeeping for devices such as digital cameras, smart home devices, and personal gadgets.
- Healthcare Devices: Assists in data logging and time-stamping critical for patient monitoring systems and medical record management.
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