DS1747-70+
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- Mfr.Part #
- DS1747-70+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 32-EDIP
- Stock
- 439
- In Stock ：
- 439
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Length :
- 43.053mm
- Power Supplies :
- 5V
- Volatile :
- No
- Supply Voltage :
- 5V
- Height Seated (Max) :
- 10.922mm
- Width :
- 15.24mm
- Voltage - Supply :
- 4.5V~5.5V
- Package / Case :
- 32-DIP Module (0.600, 15.24mm)
- Pbfree Code :
- yes
- Date Format :
- YY-MM-DD-dd
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 9 Weeks
- Base Part Number :
- DS1747
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- HTS Code :
- 8473.30.11.80
- RoHS Status :
- ROHS3 Compliant
- Interrupt Capability :
- N
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tube
- Mounting Type :
- Through Hole
- Time Format :
- HH:MM:SS (24 hr)
- Surface Mount :
- No
- Reach Compliance Code :
- not_compliant
- Qualification Status :
- Not Qualified
- Number of Pins :
- 32
- Operating Temperature :
- 0°C~70°C
- Terminal Pitch :
- 2.54mm
- Terminal Finish :
- Matte Tin (Sn)
- External Data Bus Width :
- 8
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Time-Min :
- SECONDS
- Published :
- 2012
- Type :
- Clock/Calendar
- Memory Size :
- 512kB
- ECCN Code :
- EAR99
- Feature :
- Leap Year, NVSRAM, Y2K
- Number of Terminations :
- 32
- Current - Timekeeping (Max) :
- 4mA @ 5V
- Interface :
- Parallel
- Pin Count :
- 32
- Datasheets
- DS1747-70+
Real Time Clocks Analog Devices, Inc. DS1747-70+ Overview
The DS1747-70+ from Analog Devices, Inc. is a high-performance integrated circuit specifically designed for real-time clock (RTC) and calendar applications. This IC incorporates a wealth of features aimed at maintaining accurate time and date information in a wide array of devices. Its robust packaging and precision engineering make it an ideal choice for demanding applications where reliability and long-term performance are critical. The DS1747-70+ supports parallel interface, allowing for easy integration into existing systems. Its capability to address the needs of complex electronic systems makes it a preferred choice for manufacturers aiming to enhance their products with reliable timekeeping functionalities.
DS1747-70+ Features
The DS1747-70+ is equipped with several key features that make it stand out. It includes a real-time clock/calendar, non-volatile RAM, and a programmable interrupt function, providing essential services for time-sensitive applications. Its robust design ensures operation under extended temperature ranges, making it suitable for a variety of industrial environments. Additionally, the integration of a lithium battery allows the DS1747-70+ to maintain timekeeping in the absence of power, ensuring consistent performance and reliability.
DS1747-70+ Applications
- Telecommunication Systems: Utilizes its precise timekeeping capabilities to maintain log records and manage network time synchronization.
- Data Logging Equipment: Employs non-volatile memory to ensure data integrity and timestamp functionalities in logging events.
- Industrial Control Systems: Provides accurate timing solutions for process control applications requiring precise scheduling and operations timing.
- Consumer Electronics: Integrates into various consumer devices such as digital cameras and multimedia systems for effective file timestamping and management.
- Automotive Electronics: Serves crucial roles in time-dependent applications and diagnostics within automotive systems.
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