DS1744-70+
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- Mfr.Part #
- DS1744-70+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-EDIP
- Stock
- 318
- In Stock ：
- 318
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- JESD-609 Code :
- e3
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 28
- Reach Compliance Code :
- not_compliant
- Terminal Pitch :
- 2.54mm
- Interface :
- Parallel
- Time Format :
- HH:MM:SS (24 hr)
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Clock Frequency :
- 0.032MHz
- Memory Size :
- 32kB
- Height Seated (Max) :
- 10.668mm
- ECCN Code :
- EAR99
- Length :
- 38.227mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 28
- Voltage - Supply :
- 4.5V~5.5V
- Type :
- Clock/Calendar
- HTS Code :
- 8473.30.11.80
- Published :
- 2005
- Mounting Type :
- Through Hole
- Base Part Number :
- DS1744
- Lead Free :
- Lead Free
- Time-Min :
- SECONDS
- Supply Voltage :
- 5V
- Terminal Position :
- Dual
- External Data Bus Width :
- 8
- Operating Temperature :
- 0°C~70°C
- Interrupt Capability :
- N
- Number of Terminations :
- 28
- Qualification Status :
- Not Qualified
- Pbfree Code :
- yes
- Surface Mount :
- No
- Feature :
- Leap Year, NVSRAM, Y2K
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Width :
- 15.24mm
- Package / Case :
- 28-DIP Module (0.600, 15.24mm)
- Volatile :
- No
- Power Supplies :
- 5V
- Date Format :
- YY-MM-DD-dd
- Terminal Finish :
- Matte Tin (Sn)
- Current - Timekeeping (Max) :
- 4mA @ 5V
- Packaging :
- Tube
- Datasheets
- DS1744-70+
Real Time Clocks Analog Devices, Inc. DS1744-70+ Overview
The DS1744-70+ by Analog Devices, Inc. is a state-of-the-art Real Time Clocks integrated circuit designed for sophisticated time-tracking applications across various industries. This component not only maintains accurate time and date information but also incorporates additional features that make it indispensable for critical data logging and time-sensitive applications. The DS1744-70+ ensures reliability and precision, supported by a robust package that can withstand demanding environments, making it a preferred choice for developers looking to integrate a dependable timekeeping unit into their systems.
DS1744-70+ Features
This integrated circuit offers a parallel interface for ease of integration into existing architectures, ensuring a seamless setup. It is housed in a 28EDIP package, providing robust protection for the internal circuits while allowing for easy mounting on a broad range of boards. The chip is designed to operate reliably over a wide temperature range, making it suitable for both industrial and commercial applications.
DS1744-70+ Applications
- Data Centers: Utilized for time-stamping in server logs to ensure accurate event tracking and system diagnostics.
- Networking Equipment: Helps in maintaining time-based routing and logging activities within network infrastructure.
- Industrial Systems: Integral in time-sensitive control systems where processes are dependent on precise scheduling.
- Consumer Electronics: Embedded in devices like DVRs and set-top boxes for program recording and time management.
- Office Automation Equipment: Used in systems such as fax machines and copiers to maintain accurate logs and usage tracking.
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