DS1248W-120IND
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- Mfr.Part #
- DS1248W-120IND
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC PHANTOM PAR 32-DIP
- Stock
- 18,599
- In Stock ：
- 18,599
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Power Supplies :
- 3.3V
- Operating Temperature :
- -40°C~85°C
- Interrupt Capability :
- N
- Height Seated (Max) :
- 10.922mm
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Type :
- Phantom Time Chip
- Volatile :
- No
- Interface :
- Parallel
- ECCN Code :
- 3A991.B.2.A
- Current - Timekeeping (Max) :
- 7mA @ 3.3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Package / Case :
- 32-DIP Module (0.600, 15.24mm)
- Feature :
- NVSRAM
- Factory Lead Time :
- 11 Weeks
- Terminal Pitch :
- 2.54mm
- JESD-30 Code :
- R-PDIP-P32
- HTS Code :
- 8473.30.11.40
- Lead Free :
- Lead Free
- Reach Compliance Code :
- not_compliant
- Voltage - Supply :
- 2.97V~3.63V
- Memory Size :
- 128kB
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Length :
- 43.053mm
- External Data Bus Width :
- 8
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 32
- Terminal Position :
- Dual
- Published :
- 2012
- JESD-609 Code :
- e3
- Width :
- 15.24mm
- Supply Voltage :
- 3.3V
- Qualification Status :
- Not Qualified
- Date Format :
- YY-MM-DD-dd
- Surface Mount :
- No
- Mounting Type :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 32
- Time-Min :
- 1/100SECOND
- Base Part Number :
- DS1248
- Datasheets
- DS1248W-120IND
Real Time Clocks Analog Devices, Inc. DS1248W-120IND Overview
The DS1248W-120IND from Analog Devices, Inc. is a high-performance integrated circuit specifically designed for applications requiring robust, accurate timekeeping along with data storage capabilities. This Real Time Clock (RTC) combines a full-featured 32-bit binary counter with 1024 bytes of non-volatile static RAM, making it ideal for complex timing tasks in industrial environments. The device is enclosed in a 32-pin Dual Inline Package (DIP), which ensures easy integration into existing designs while providing durability and reliability even in extended temperature ranges, making it a vital component in mission-critical applications.
DS1248W-120IND Features
The DS1248W-120IND features include a programmable alarm, a precision real-time clock, a lithium battery for up to 10 years of data retention, and full operation over industrial temperature ranges. Its Phantom Clock functionality allows the device to automatically switch to battery power in the event of a power failure, ensuring continuous timekeeping and data integrity without external intervention. Furthermore, this RTC offers a parallel interface for straightforward integration with microcontrollers and other digital systems.
DS1248W-120IND Applications
- Industrial Control Systems: Ensures accurate timekeeping and process scheduling, vital for automation and efficiency in production lines.
- Data Loggers: Maintains system clock and provides reliable time stamps for data collected, critical in monitoring systems for quality control and environmental compliance.
- Telecommunication Equipment: Offers precise timing solutions for network time synchronization, essential in managing data packet timing and network reliability.
- Utility Metering: Integrates into smart meters to log time-stamped user consumption data, which is crucial for billing and usage monitoring.
- Portable Medical Devices: Provides reliable timekeeping crucial for time-sensitive medical data and device operation tracking in various healthcare applications.
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