DS1747W-120+
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- Mfr.Part #
- DS1747W-120+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 32-EDIP
- Stock
- 266
- In Stock ：
- 266
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- HTS Code :
- 8473.30.11.80
- Reach Compliance Code :
- not_compliant
- Length :
- 43.053mm
- Power Supplies :
- 3.3V
- Time-Min :
- SECONDS
- Pin Count :
- 32
- Width :
- 15.24mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 2.54mm
- Volatile :
- No
- Operating Temperature :
- 0°C~70°C
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- ECCN Code :
- EAR99
- Base Part Number :
- DS1747
- Qualification Status :
- Not Qualified
- Surface Mount :
- No
- Terminal Position :
- Dual
- Packaging :
- Tube
- Current - Timekeeping (Max) :
- 2mA @ 3.3V
- Package / Case :
- 32-DIP Module (0.600, 15.24mm)
- Interrupt Capability :
- N
- Interface :
- Parallel
- JESD-609 Code :
- e3
- Time Format :
- HH:MM:SS (24 hr)
- Mounting Type :
- Through Hole
- Date Format :
- YY-MM-DD-dd
- Height Seated (Max) :
- 10.922mm
- Factory Lead Time :
- 9 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- External Data Bus Width :
- 8
- Memory Size :
- 512kB
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 32
- Lead Free :
- Lead Free
- Feature :
- Leap Year, NVSRAM, Y2K
- Supply Voltage :
- 3.3V
- Voltage - Supply :
- 2.97V~3.63V
- Pbfree Code :
- yes
- Published :
- 2012
- Number of Terminations :
- 32
- Type :
- Clock/Calendar
- Datasheets
- DS1747W-120+
Real Time Clocks Analog Devices, Inc. DS1747W-120+ Overview
The Analog Devices, Inc. DS1747W-120+ is a high-performance integrated circuit specifically designed for real-time clock (RTC) and calendar applications. As part of the extensive Real Time Clocks Analog Devices, Inc. DS1747W-120+ product line, this component integrates advanced timekeeping features with non-volatile memory, providing a reliable and robust solution for time-sensitive applications in various industries. The DS1747W-120+ ensures accurate time and date maintenance even under the stress of a power failure, making it an ideal choice for critical data logging and time-stamping tasks in business-critical systems and devices.
DS1747W-120+ Features
This RTC IC offers a plethora of features designed to meet the demanding needs of modern electronic applications. It includes full calendar functions with century byte and alarm capabilities. The DS1747W-120+ also supports a serial real-time clock, which provides precision timing and minimal drift, ensuring high accuracy. The integrated non-volatile memory preserves all timekeeping functions without power, enhancing reliability and performance continuity. Encased in a 32-pin EDIP package, it is both robust and easy to integrate into existing systems.
DS1747W-120+ Applications
- Telecommunication Systems: Utilized in network hardware to maintain accurate logs of data transmission and operation chronology.
- Industrial Control Systems: Provides precise time-stamping of events for monitoring and controlling industrial machinery and production processes.
- Data Center Servers: Ensures accurate time management across multiple servers for synchronization and operational efficiency.
- Consumer Electronics: Integrated into various consumer devices such as smart home systems and multimedia entertainment units to manage scheduled tasks and alarms.
- Healthcare Equipment: Used in medical devices that require consistent timekeeping for data logging and monitoring patient care activities.
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