DS1647-120
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- Mfr.Part #
- DS1647-120
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PARAL 32EDIP
- Stock
- 34,640
- In Stock ：
- 34,640
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Interface :
- Parallel
- Interrupt Capability :
- N
- Package / Case :
- 32-DIP Module (0.600, 15.24mm)
- REACH SVHC :
- Unknown
- Time-Min :
- SECONDS
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- DS1647
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 32
- External Data Bus Width :
- 8
- Feature :
- Leap Year, NVSRAM
- Pbfree Code :
- yes
- Supply Voltage :
- 5V
- Number of Terminations :
- 32
- Mounting Type :
- Through Hole
- Type :
- Clock/Calendar
- Logic Function :
- Clock
- Date Format :
- YY-MM-DD-dd
- Lead Free :
- Lead Free
- Width :
- 15.24mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 2.54mm
- Volatile :
- No
- Published :
- 2012
- Length :
- 43.053mm
- Radiation Hardening :
- No
- Memory Size :
- 512kB
- Operating Temperature :
- 0°C~70°C
- Operating Supply Voltage :
- 5V
- Height Seated (Max) :
- 10.922mm
- Current - Timekeeping (Max) :
- 4mA @ 4.5 V~5.5 V
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Time Format :
- HH:MM:SS (24 hr)
- HTS Code :
- 8473.30.11.80
- ECCN Code :
- EAR99
- Mount :
- Through Hole
- Voltage - Supply :
- 4.5V~5.5V
- Terminal Finish :
- Matte Tin (Sn)
- Power Supplies :
- 5V
- Pin Count :
- 32
- Packaging :
- Tube
- Datasheets
- DS1647-120
Real Time Clocks Analog Devices, Inc. DS1647-120 Overview
The Analog Devices, Inc. DS1647-120 is a high-performance integrated circuit designed specifically for advanced real-time clock (RTC) applications. This IC combines clock/calendar functionalities with a parallel interface, encapsulated in a 32EDIP package, making it highly suitable for sophisticated time-tracking and data logging systems. It offers precise timekeeping capabilities and additional features designed to meet the demands of modern electronic applications. The Real Time Clocks Analog Devices, Inc. DS1647-120 ensures reliability and accuracy in time-sensitive processes, making it a preferred choice for professionals and industries requiring robust time management solutions.
DS1647-120 Features
The DS1647-120 by Analog Devices includes several key features that enhance its functionality and utility in a wide range of applications. These features include a full calendar clock with seconds, minutes, hours, day, date, month, and year functions until the year 2100. It also supports leap year compensation. The IC is equipped with a stable crystal oscillator, ensuring high accuracy and minimal drift over time and temperature variations. The device's parallel interface facilitates easy integration into existing architectures, providing both robustness and flexibility in system design.
DS1647-120 Applications
- Telecommunication Systems: Utilized to maintain accurate time stamps for call detail records and network management.
- Data Center Servers: Ensures precise timing across various server activities, crucial for synchronization and logging purposes.
- Industrial Systems: Helps in precise timekeeping for automation processes where timing is crucial for operational accuracy.
- Consumer Electronics: Used in devices like set-top boxes and digital recording devices to manage recording schedules and time display.
- Automotive Electronics: Integrated into navigation systems to provide accurate time-based routing and operation.
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