DS17485E-5
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- Mfr.Part #
- DS17485E-5
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TSOP
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-TSOP
- Stock
- 43,498
- In Stock ：
- 43,498
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Temperature Grade :
- COMMERCIAL
- Published :
- 2000
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 5V
- JESD-609 Code :
- e3
- Time Format :
- HH:MM:SS (12/24 hr)
- Width :
- 8mm
- Power Supplies :
- 5V
- ECCN Code :
- EAR99
- Interrupt Capability :
- Y
- Supply Voltage :
- 5V
- Logic Function :
- Clock
- Terminal Pitch :
- 0.55mm
- Number of Timers :
- 1
- Min Operating Temperature :
- 0°C
- Memory Size :
- 4kB
- Terminal Finish :
- Matte Tin (Sn)
- Pbfree Code :
- yes
- Length :
- 11.8mm
- Radiation Hardening :
- No
- Min Supply Voltage :
- 4.5V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Volatile :
- No
- Pin Count :
- 28
- HTS Code :
- 8542.39.00.01
- Package / Case :
- TSOP
- Date Format :
- YY-MM-DD-dd
- Height Seated (Max) :
- 1.2mm
- Clock Frequency :
- 0.032MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Position :
- Dual
- External Data Bus Width :
- 8
- Number of Pins :
- 28
- Interface :
- Parallel
- Mount :
- Surface Mount
- Max Supply Voltage :
- 5.5V
- Packaging :
- Tray
- Time-Min :
- SECONDS
- Number of Terminations :
- 28
- Max Operating Temperature :
- 70°C
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- DS17485E-5
Real Time Clocks Analog Devices, Inc. DS17485E-5 Overview
The DS17485E-5, a high-performance Real Time Clock from Analog Devices, Inc., offers a robust timekeeping solution optimized for applications requiring precise time and date management. Designed to address the complexities of modern electronic systems, this IC integrates a clock/calendar functionality with a parallel interface, making it ideal for use in a wide range of industrial and commercial products. Its reliable tracking of seconds, minutes, hours, days, and years ensures systems operate seamlessly without frequent human intervention. With its robust feature set, the DS17485E-5 facilitates efficient scheduling and time-sensitive operations in complex electronic assemblies.
DS17485E-5 Features
This Real Time Clock IC encompasses several key features that enhance its utility in diverse applications. It supports a serial real-time clock, leap year compensation, and a century flag, crucial for long-term accuracy and minimal maintenance. Additionally, the DS17485E-5 operates over an extended temperature range, making it suitable for harsh environments. Its energy efficiency is enhanced by an automatic power-fail detect and switch circuitry, which helps preserve data integrity during unexpected power disruptions.
DS17485E-5 Applications
- Enterprise IT Systems: Utilized for managing log entries and system updates precisely to ensure audit trails and system maintenance schedules are impeccably maintained.
- Consumer Electronics: Integrated into devices such as digital cameras and audio systems to manage event timing and enhance user interfaces.
- Industrial Systems: Essential in time-stamping and coordinating automated processes in manufacturing lines, improving operational efficiency and reliability.
- Telecommunications: Deployed in network infrastructure to maintain accurate timing across various communication protocols and network operations.
- Automotive Systems: Used in car electronics for logging diagnostic times and ensuring synchronization of vehicle control systems.
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