DS1642-70+
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- Mfr.Part #
- DS1642-70+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-EDIP
- Stock
- 41,348
- In Stock ：
- 41,348
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply :
- 4.5V~5.5V
- Packaging :
- Tube
- Height Seated (Max) :
- 10.668mm
- External Data Bus Width :
- 8
- Clock Frequency :
- 0.032MHz
- Time Format :
- HH:MM:SS (24 hr)
- Pin Count :
- 24
- Type :
- Clock/Calendar
- JESD-30 Code :
- R-PDMA-P24
- Length :
- 33.02mm
- Surface Mount :
- No
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 2.54mm
- ECCN Code :
- EAR99
- Qualification Status :
- Not Qualified
- RoHS Status :
- ROHS3 Compliant
- Width :
- 15.24mm
- Current - Timekeeping (Max) :
- 3mA @ 5V
- Base Part Number :
- DS1642
- Feature :
- Leap Year, NVSRAM
- Published :
- 2009
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Power Supplies :
- 5V
- HTS Code :
- 8542.39.00.01
- Date Format :
- YY-MM-DD-dd
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface :
- Parallel
- Package / Case :
- 24-DIP Module (0.600, 15.24mm)
- Interrupt Capability :
- N
- Lead Free :
- Lead Free
- Volatile :
- No
- Operating Temperature :
- 0°C~70°C
- Supply Voltage :
- 5V
- Terminal Position :
- Dual
- Time-Min :
- SECONDS
- Number of Terminations :
- 24
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Through Hole
- Memory Size :
- 2kB
- Datasheets
- DS1642-70+
Real Time Clocks Analog Devices, Inc. DS1642-70+ Overview
The Real Time Clocks Analog Devices, Inc. DS1642-70+ is a state-of-the-art integrated circuit specifically engineered for advanced timekeeping applications. Designed by Analog Devices, a leader in precision electronics, the DS1642-70+ integrates a real-time clock/calendar and a fixed-function memory in a single package, offering unparalleled reliability and ease of integration. This product is ideal for systems that require precise timing and date management, such as data logging and telecommunications infrastructure. Its robust design ensures performance stability and operational excellence in diverse environmental conditions.
DS1642-70+ Features
The DS1642-70+ offers a comprehensive set of features tailored for efficient time management within electronic systems. These include:
- Real-time clock/calendar functionality ensures accurate time and date keeping.
- Nonvolatile memory maintains critical data even in the absence of power.
- Parallel interface for easy integration into existing architectures.
- 24-pin EDIP package allows for robust physical integration in a variety of hardware settings.
- Low energy consumption, which extends the life of battery-powered applications.
DS1642-70+ Applications
- Data Loggers: Utilizes the real-time clock to timestamp entries, ensuring accurate chronological data for analysis.
- Telecommunication Systems: Provides the essential timekeeping required for time-stamping communications and managing logs.
- Industrial Systems: Assists in scheduling and operational timing, critical for process automation and machinery control.
- Consumer Electronics: Embedded in devices such as set-top boxes and digital cameras to manage system clocks and event timing.
- Networking Equipment: Uses the clock/calendar feature for managing network time protocol servers and other time-sensitive devices.
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