DS1743-85+
- Mfr.Part #
- DS1743-85+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-EDIP
- Stock
- 49,058
- In Stock :
- 49,058
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Date Format :
- YY-MM-DD-dd
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Finish :
- Matte Tin (Sn)
- Interrupt Capability :
- N
- Memory Size :
- 8kB
- Package / Case :
- 28-DIP Module (0.600, 15.24mm)
- Mounting Type :
- Through Hole
- ECCN Code :
- EAR99
- JESD-30 Code :
- R-XDMA-P28
- Volatile :
- No
- Voltage - Supply :
- 4.5V~5.5V
- Number of Terminations :
- 28
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 5V
- HTS Code :
- 8473.30.11.80
- Terminal Pitch :
- 2.54mm
- Current - Timekeeping (Max) :
- 3mA @ 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Interface :
- Parallel
- Time-Min :
- SECONDS
- Type :
- Clock/Calendar
- Feature :
- Leap Year, NVSRAM, Y2K
- Operating Temperature :
- 0°C~70°C
- External Data Bus Width :
- 8
- Base Part Number :
- DS1743
- Pin Count :
- 28
- Time Format :
- HH:MM:SS (24 hr)
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Power Supplies :
- 5V
- Surface Mount :
- No
- Clock Frequency :
- 0.032MHz
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Packaging :
- Tube
- Published :
- 2012
- Datasheets
- DS1743-85+

Real Time Clocks Analog Devices, Inc. DS1743-85+ Overview
The DS1743-85+ by Analog Devices, Inc. is an essential component within the category of Real Time Clocks, designed to meet the rigorous demands of timekeeping in complex systems. This integrated circuit (IC) combines a real-time clock/calendar with 28EDIP packaging, ensuring robust, reliable operation in a variety of applications. The DS1743-85+ is engineered to offer precision and durability, providing accurate time and date information down to seconds, which is crucial for data logging, event scheduling, and system restoration after power losses.
DS1743-85+ Features
The DS1743-85+ offers a range of features making it a top choice for system designers. Key attributes include non-volatile memory for data retention, a parallel interface for simplified integration, and low power consumption ensuring minimal impact on the system's energy budget. Additionally, the device supports extended operating temperature ranges, making it suitable for both commercial and industrial applications.
DS1743-85+ Applications
- Data Logging Systems: Utilizes the DS1743-85+ for timestamping data records, ensuring accurate and reliable tracking of events over time.
- Communication Equipment: Employs the real-time clock to manage logs and operations scheduling, maintaining system integrity and performance.
- Industrial Control Systems: Leverages the robustness of the DS1743-85+ to function under extreme environmental conditions, providing timekeeping even in harsh industrial settings.
- Consumer Electronics: Integrates this IC into devices like set-top boxes and home automation systems, where reliable timekeeping enhances user experience and system functionality.
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