DS1251W-120
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- Mfr.Part #
- DS1251W-120
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC PHANTOM PAR 32-DIP
- Stock
- 90
- In Stock ：
- 90
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 15.24mm
- Power Supplies :
- 3.3V
- Pin Count :
- 32
- Current - Timekeeping (Max) :
- 7mA @ 3.3V
- Volatile :
- No
- Number of Terminations :
- 32
- Voltage - Supply :
- 2.97V~3.63V
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Interface :
- Parallel
- Terminal Finish :
- Matte Tin (Sn)
- Type :
- Phantom Time Chip
- Mount :
- Through Hole
- Packaging :
- Tube
- Interrupt Capability :
- N
- Access Time :
- 120 ns
- Number of Pins :
- 32
- HTS Code :
- 8473.30.11.40
- Length :
- 43.053mm
- Supply Voltage :
- 3.3V
- Base Part Number :
- DS1251
- Height Seated (Max) :
- 10.922mm
- ECCN Code :
- 3A991.B.2.A
- Memory Size :
- 512kB
- Factory Lead Time :
- 9 Weeks
- Time-Min :
- 1/100SECOND
- Date Format :
- YY-MM-DD-dd
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Logic Function :
- Clock
- Package / Case :
- 32-DIP Module (0.600, 15.24mm)
- Mounting Type :
- Through Hole
- Frequency :
- 120GHz
- Published :
- 2011
- Feature :
- Leap Year, NVSRAM
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Terminal Pitch :
- 2.54mm
- Radiation Hardening :
- No
- External Data Bus Width :
- 8
- Operating Temperature :
- 0°C~70°C
- Datasheets
- DS1251W-120
Real Time Clocks Analog Devices, Inc. DS1251W-120 Overview
The DS1251W-120 by Analog Devices, Inc. is a high-performance, phantom real-time clock (RTC) integrated circuit designed for sophisticated time-tracking and data management solutions. Encased in a robust 32-pin DIP (dual in-line package), this RTC module is an essential component for applications requiring precise timekeeping and data retention during power loss. Its ability to maintain accurate time and date information, along with additional user RAM, makes it particularly useful in complex industrial and commercial systems. The Real Time Clocks Analog Devices, Inc. DS1251W-120 integrates seamlessly into a variety of systems, ensuring reliability and effectiveness with minimal power consumption.
DS1251W-120 Features
This RTC module boasts several features that stand out in the market, such as its integrated battery backup that ensures continuous timekeeping even during power interruptions. The device offers direct parallel interface, which simplifies integration into existing architectures. With a wide voltage and temperature operating range, the DS1251W-120 is built to perform reliably under challenging environmental conditions.
DS1251W-120 Applications
- Data Centers: Maintains time stamps for server log management, ensuring accurate tracking of events and operations within data facilities.
- Telecommunication Systems: Utilizes precise timekeeping to coordinate time-sensitive communications and data transfers across various networks.
- Industrial Automation: In industrial environments, the DS1251W-120 provides the critical timing necessary for synchronous operations and process control systems.
- Embedded Systems: Supports embedded system applications by providing reliable time base for system logging, diagnostics, and runtime tracking.
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