DS1747W-120IND
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- Mfr.Part #
- DS1747W-120IND
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 32-EDIP
- Stock
- 7,014
- In Stock ：
- 7,014
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Voltage - Supply :
- 2.97V~3.63V
- Mounting Type :
- Through Hole
- Power Supplies :
- 3.3V
- Supply Voltage :
- 3.3V
- External Data Bus Width :
- 8
- JESD-609 Code :
- e3
- Volatile :
- No
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Matte Tin (Sn)
- Pin Count :
- 32
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Interrupt Capability :
- N
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- 260
- Time Format :
- HH:MM:SS (24 hr)
- Interface :
- Parallel
- Date Format :
- YY-MM-DD-dd
- Number of Terminations :
- 32
- Terminal Pitch :
- 2.54mm
- Height Seated (Max) :
- 10.922mm
- Pbfree Code :
- yes
- Time-Min :
- SECONDS
- Package / Case :
- 32-DIP Module (0.600, 15.24mm)
- Packaging :
- Tube
- Type :
- Clock/Calendar
- Published :
- 2007
- Terminal Position :
- Dual
- Surface Mount :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Memory Size :
- 512kB
- Base Part Number :
- DS1747
- Current - Timekeeping (Max) :
- 2mA @ 3.3V
- Number of Pins :
- 32
- Operating Temperature :
- -40°C~85°C
- Feature :
- Leap Year, NVSRAM, Y2K
- Width :
- 15.24mm
- Length :
- 43.053mm
- HTS Code :
- 8473.30.11.80
- ECCN Code :
- EAR99
- Datasheets
- DS1747W-120IND
Real Time Clocks Analog Devices, Inc. DS1747W-120IND Overview
The DS1747W-120IND by Analog Devices, Inc. is a sophisticated Real Time Clock (RTC) component specifically designed for high-reliability applications that demand precise timekeeping and data retention. This RTC is housed in a 32-pin EDIP (Extended Dual In-line Package) that offers robust protection against environmental challenges. Engineered for versatility, the DS1747W-120IND features integrated non-volatile memory and clock/calendar functionality, ensuring continuous tracking of time even when power is unavailable, making it an essential component for critical data logging and time-stamping functions.
DS1747W-120IND Features
- Real-time clock tracks hours, minutes, and seconds in 12 or 24-hour formats.
- Calendar functionality manages day, month, year, and leap years up to the year 2100.
- Non-volatile memory retains critical data without external power.
- Industrial temperature range suitable for extreme conditions.
- Parallel interface for easy integration with legacy systems.
- Low power consumption and battery backup capability.
DS1747W-120IND Applications
- Industrial Control Systems: Utilizes the RTC module to maintain accurate logging of system events and operations within harsh industrial environments.
- Data Center Servers: Ensures precise time-stamping of data transactions and server logs, crucial for network synchronization and troubleshooting.
- Telecommunication Infrastructure: Provides time synchronization across various telecommunication equipment to enhance network reliability and performance.
- Healthcare Equipment: Used in medical devices that require precise timekeeping to ensure proper function and patient safety.
- Automotive Electronics: Helps in recording real-time data such as journey times and engine log diagnostics in vehicle systems.
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