DS1685QN-5
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- Mfr.Part #
- DS1685QN-5
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-PLCC
- Stock
- 27,279
- In Stock ：
- 27,279
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Height Seated (Max) :
- 4.57mm
- Terminal Finish :
- Tin (Sn)
- Surface Mount :
- yes
- External Data Bus Width :
- 8
- Date Format :
- YY-MM-DD-dd
- Interrupt Capability :
- Y
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tube
- Factory Lead Time :
- 14 Weeks
- Lead Free :
- Lead Free
- Feature :
- Alarm, NVSRAM, Square Wave Output, Y2K
- Current - Timekeeping (Max) :
- 3mA @ 5V
- Voltage - Supply :
- 4.5V~5.5V
- ECCN Code :
- EAR99
- Interface :
- Parallel
- Terminal Pitch :
- 1.27mm
- Width :
- 11.505mm
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Operating Temperature :
- -40°C~85°C
- JESD-30 Code :
- S-PQCC-J28
- Length :
- 11.505mm
- Base Part Number :
- DS1685
- Volatile :
- yes
- RoHS Status :
- ROHS3 Compliant
- Time-Min :
- SECONDS
- Type :
- Clock/Calendar
- Pin Count :
- 28
- Clock Frequency :
- 0.032MHz
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 28
- Published :
- 2000
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Time Format :
- HH:MM:SS (12/24 hr)
- Power Supplies :
- 5V
- Number of Timers :
- 1
- HTS Code :
- 8473.30.11.80
- Mounting Type :
- Surface Mount
- Memory Size :
- 242B
- JESD-609 Code :
- e3
- Package / Case :
- 28-LCC (J-Lead)
- Supply Voltage :
- 5V
- Datasheets
- DS1685QN-5
Real Time Clocks Analog Devices, Inc. DS1685QN-5 Overview
Introducing the DS1685QN-5 from Analog Devices, Inc., a state-of-the-art Real Time Clock (RTC) designed for complex data logging, timing, and synchronization tasks across various applications. This IC RTC integrates a clock/calendar functionality and is housed in a durable 28PLCC package, ensuring reliable operation in challenging environments. Tailored for businesses requiring precise timing solutions, the DS1685QN-5 ensures seamless integration and enhanced operational efficiency. Its robust design is particularly well-suited for long-term deployments where precision and reliability are paramount.
DS1685QN-5 Features
The DS1685QN-5 offers a comprehensive set of features tailored for high accuracy and extended functionality in timing and memory applications. Key features include a programmable alarm, century flag, automatic leap year correction, and a serial interface for straightforward integration. This IC also supports battery backup capabilities, ensuring consistent performance and data retention even during power outages, making it a reliable choice for critical systems.
DS1685QN-5 Applications
- Telecommunications Systems: Utilized for time-stamping and managing log data efficiently, ensuring network synchronicity and operational integrity.
- Industrial Systems: Plays a critical role in time-sensitive applications such as automation and process control, where precise timing is crucial for system performance and reliability.
- Data Logging Equipment: Ideal for use in environments where accurate timekeeping is essential to correlate data effectively and maintain a comprehensive system log.
- Consumer Electronics: Integrated into devices like set-top boxes and digital recording devices, providing accurate time and reliable operation for user convenience and functionality.
- Office Electronics: Essential for network servers and office computers, facilitating file time-stamping, network time synchronization, and access logging.
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