DS1743-70+
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- Mfr.Part #
- DS1743-70+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-EDIP
- Stock
- 21,131
- In Stock ：
- 21,131
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Number of Terminations :
- 28
- Feature :
- Leap Year, NVSRAM, Y2K
- External Data Bus Width :
- 8
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Operating Temperature :
- 0°C~70°C
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Voltage :
- 5V
- Mounting Type :
- Through Hole
- Interrupt Capability :
- N
- Date Format :
- YY-MM-DD-dd
- Volatile :
- No
- Power Supplies :
- 5V
- Clock Frequency :
- 0.032MHz
- Surface Mount :
- No
- Time-Min :
- SECONDS
- Height Seated (Max) :
- 10.67mm
- JESD-30 Code :
- R-XDMA-P28
- Pin Count :
- 28
- Length :
- 38.225mm
- Lead Free :
- Lead Free
- Time Format :
- HH:MM:SS (24 hr)
- RoHS Status :
- ROHS3 Compliant
- Interface :
- Parallel
- Pbfree Code :
- yes
- Packaging :
- Tube
- Memory Size :
- 8kB
- Terminal Position :
- Dual
- Width :
- 15.24mm
- Current - Timekeeping (Max) :
- 3mA @ 5V
- Type :
- Clock/Calendar
- Terminal Finish :
- Matte Tin (Sn)
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 28-DIP Module (0.600, 15.24mm)
- Terminal Pitch :
- 2.54mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- HTS Code :
- 8542.39.00.01
- Published :
- 2012
- Voltage - Supply :
- 4.5V~5.5V
- Base Part Number :
- DS1743
- Qualification Status :
- Not Qualified
- Datasheets
- DS1743-70+
Real Time Clocks Analog Devices, Inc. DS1743-70+ Overview
The DS1743-70+ from Analog Devices, Inc. is an advanced real time clock (RTC) integrated circuit designed for complex data logging and timekeeping applications across a broad range of industries. This IC incorporates clock/calendar functionality and is housed in a 28EDIP package, offering robustness and ease of integration in various system designs. The device ensures accurate timekeeping and data maintenance even during power loss, thanks to its embedded lithium battery and non-volatile memory. The integration of this Real Time Clocks Analog Devices, Inc. DS1743-70+ in your systems assures long-term reliability and precision, making it an ideal choice for critical applications where time is of the essence.
DS1743-70+ Features
The DS1743-70+ boasts several features that make it standout for precision timekeeping:
- Integrated lithium battery for backup during power failure.
- Non-volatile memory preserves data and time settings.
- Parallel interface for easy integration with existing architectures.
- Complete clock calendar functionality including leap year compensation up to the year 2100.
- Low power consumption enhancing device longevity.
DS1743-70+ Applications
- Enterprise Networking Equipment: Utilized for maintaining accurate log timestamps, crucial for network management and security auditing.
- Industrial Systems: Ensures precise timing in automated production lines, essential for synchronization and operational efficiency.
- Telecommunication Infrastructure: Provides time-stamping in telecommunication systems to support network time synchronization and billing processes.
- Consumer Electronics: Integrated into devices like set-top boxes and digital recording systems to manage recording schedules and time settings.
- Healthcare Devices: Used in medical equipment that requires time-stamping for data integrity and traceability in patient care records.
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