DS1248W-120+
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- Mfr.Part #
- DS1248W-120+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC PHANTOM PAR 32-DIP
- Stock
- 770
- In Stock ：
- 770
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Reach Compliance Code :
- not_compliant
- Memory Size :
- 128kB
- Volatile :
- No
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Terminations :
- 32
- Published :
- 2012
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 3.3V
- Pbfree Code :
- yes
- Qualification Status :
- Not Qualified
- ECCN Code :
- 3A991.B.2.A
- Feature :
- NVSRAM
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 43.053mm
- Mounting Type :
- Through Hole
- Width :
- 15.24mm
- Current - Timekeeping (Max) :
- 7mA @ 3.3V
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Operating Temperature :
- 0°C~70°C
- Time-Min :
- 1/100SECOND
- Power Supplies :
- 3.3V
- Factory Lead Time :
- 11 Weeks
- Pin Count :
- 32
- JESD-609 Code :
- e3
- Voltage - Supply :
- 2.97V~3.63V
- Lead Free :
- Lead Free
- External Data Bus Width :
- 8
- Interface :
- Parallel
- Surface Mount :
- No
- Package / Case :
- 32-DIP Module (0.600, 15.24mm)
- JESD-30 Code :
- R-PDIP-P32
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Interrupt Capability :
- N
- Type :
- Phantom Time Chip
- Height Seated (Max) :
- 10.922mm
- Terminal Pitch :
- 2.54mm
- Packaging :
- Tube
- Base Part Number :
- DS1248
- HTS Code :
- 8473.30.11.40
- Date Format :
- YY-MM-DD-dd
- Datasheets
- DS1248W-120+
DS1248W-120+ Documents
Real Time Clocks Analog Devices, Inc. DS1248W-120+ Overview
The DS1248W-120+ from Analog Devices, Inc. is a state-of-the-art Real Time Clock (RTC) integrated circuit, designed for precise time and data management in sophisticated electronics systems. This device incorporates a full-function real-time clock with NV SRAM control, alarm, timer, and 128k x 8 non-volatile static RAM. Engineered for high reliability and enhanced durability, the DS1248W-120+ operates efficiently across a wide temperature range, making it an ideal choice for demanding applications. The inclusion of a Phantom clock function allows it to maintain accurate time tracking even when the main power is turned off, thus ensuring consistent performance and data integrity.
DS1248W-120+ Features
- Phantom real time clock provides continuous timekeeping with power-off.
- 128k x 8 non-volatile static RAM for data storage.
- Programmable alarm and timer capabilities for scheduled operations.
- Parallel interface for simple integration into existing systems.
- Operates over a wide temperature range, ensuring reliability in varied environments.
- Integrated battery backup capabilities.
DS1248W-120+ Applications
- Telecommunications Systems: Utilized in network infrastructure to maintain system clock continuity during power failures.
- Industrial Control Systems: Provides accurate timing solutions for process control and automation, enhancing efficiency and reliability.
- Data Logging Devices: Ensures accurate timestamping of data entries, critical for legal and monitoring purposes.
- Portable Instruments: Ideal for battery-operated devices due to its low power consumption and reliable timekeeping even without main power.
- Automotive Electronics: Used in vehicle telematics to manage and log operation times, contributing to precise diagnostics and maintenance schedules.
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