DS1642-100+
- Mfr.Part #
- DS1642-100+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-EDIP
- Stock
- 40,887
- In Stock :
- 40,887
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Published :
- 2010
- JESD-609 Code :
- e3
- Base Part Number :
- DS1642
- Operating Temperature :
- 0°C~70°C
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- No
- Type :
- Clock/Calendar
- Length :
- 33.02mm
- Mounting Type :
- Through Hole
- Date Format :
- YY-MM-DD-dd
- Qualification Status :
- Not Qualified
- Interface :
- Parallel
- ECCN Code :
- EAR99
- Time Format :
- HH:MM:SS (24 hr)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Current - Timekeeping (Max) :
- 3mA @ 5V
- Terminal Pitch :
- 2.54mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 24
- Voltage - Supply :
- 4.5V~5.5V
- Time-Min :
- SECONDS
- HTS Code :
- 8473.30.11.80
- Interrupt Capability :
- N
- External Data Bus Width :
- 8
- Access Time :
- 100 ns
- Memory Size :
- 2kB
- Lead Free :
- Lead Free
- Feature :
- Leap Year, NVSRAM
- Supply Voltage :
- 5V
- Terminal Position :
- Dual
- Volatile :
- No
- Pin Count :
- 24
- Power Supplies :
- 5V
- Number of Pins :
- 24
- Packaging :
- Tube
- Height Seated (Max) :
- 10.668mm
- Package / Case :
- 24-DIP Module (0.600, 15.24mm)
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Clock Frequency :
- 0.032MHz
- Datasheets
- DS1642-100+

Real Time Clocks Analog Devices, Inc. DS1642-100+ Overview
The DS1642-100+ from Analog Devices, Inc. is a highly reliable, full-featured Real Time Clock (RTC) component designed for precision time tracking and data management in sophisticated electronics. As part of the Real Time Clocks category, this device integrates seamlessly into a variety of digital systems, ensuring accurate timekeeping even when the main power is off. The device's robust design and high-performance capabilities make it an ideal choice for demanding applications that require precise time and date maintenance.
DS1642-100+ Features
The DS1642-100+ offers several key features that enhance its functionality and reliability in complex electronic systems:
- Integrated real-time clock/calendar tracks time in hours, minutes, and seconds, and the date in days, months, and years.
- Non-volatile memory maintains data integrity during power loss, ensuring critical data retention.
- Parallel interface for easy integration into existing architectures with minimal configuration required.
- Extended temperature range ensures reliable operation under varied environmental conditions.
- Housed in a 24-pin EDIP package, designed for durability and easy mounting on printed circuit boards.
DS1642-100+ Applications
- Telecommunication Systems: Used in network routers and switches for timestamping network traffic logs, ensuring accurate event sequencing and troubleshooting.
- Industrial Systems: Integrates into control systems for factories to manage operations schedules, maintenance cycles, and fault logging with exact timestamps.
- Data Centers: Provides timekeeping for servers to coordinate system updates, backups, and data logging processes across multiple servers.
- Consumer Electronics: Embedded in home automation systems to control and schedule devices based on real-time clocks, enhancing user convenience and energy efficiency.
- Automotive Electronics: Utilized in vehicle telematics systems to record time-stamped data for navigation and fleet management systems.
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