DS17485E-5+
- Mfr.Part #
- DS17485E-5+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TSOP
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-TSOP
- Stock
- 468
- In Stock :
- 468
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Terminal Finish :
- Matte Tin (Sn)
- Power Supplies :
- 5V
- Max Operating Temperature :
- 70°C
- Time Format :
- HH:MM:SS (12/24 hr)
- Time-Min :
- SECONDS
- Published :
- 2000
- Operating Supply Voltage :
- 5V
- Volatile :
- No
- Terminal Pitch :
- 0.55mm
- Radiation Hardening :
- No
- Length :
- 11.8mm
- Logic Function :
- Clock
- Height Seated (Max) :
- 1.2mm
- Min Operating Temperature :
- 0°C
- Temperature Grade :
- COMMERCIAL
- Min Supply Voltage :
- 4.5V
- External Data Bus Width :
- 8
- Lead Free :
- Lead Free
- Date Format :
- YY-MM-DD-dd
- Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Mount :
- Surface Mount
- Max Supply Voltage :
- 5.5V
- ECCN Code :
- EAR99
- Number of Terminations :
- 28
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- HTS Code :
- 8542.39.00.01
- Memory Size :
- 4kB
- Clock Frequency :
- 0.032MHz
- Number of Pins :
- 28
- Pin Count :
- 28
- Interrupt Capability :
- Y
- Number of Timers :
- 1
- Width :
- 8mm
- Package / Case :
- TSOP
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Interface :
- Parallel
- Packaging :
- Tray
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- DS17485E-5+

Real Time Clocks Analog Devices, Inc. DS17485E-5+ Overview
The DS17485E-5+ by Analog Devices, Inc. is a sophisticated real time clock/calendar IC designed for a variety of time-tracking applications within electronic devices. This IC integrates seamlessly into systems requiring precise time and date information, including automatic adjustment for leap years and months of fewer than 31 days. It provides a parallel interface, making it easy to integrate into existing architectures. Utilizing this Real Time Clocks Analog Devices, Inc. DS17485E-5+ ensures reliable timekeeping, critical for data logging, industrial applications, and personal electronics where accurate time is pivotal.
DS17485E-5+ Features
This real time clock/calendar IC features a multitude of functions such as dual power tubes for main and backup power, programmable alarms, and a century flag that contributes to its extensive utility in complex applications. The device operates over a wide temperature range, ensuring reliability in diverse operating environments. Its compact 28-TSOP package allows for minimal space utilization on PCBs, making it ideal for integrated solutions in modern electronics.
DS17485E-5+ Applications
- Consumer Electronics: Used in devices such as smart watches, home automation systems, and personal assistants, where maintaining accurate time is necessary for scheduling and automation.
- Telecommunications: Critical for time-stamping in data loggers and server time management, ensuring that all time-sensitive operations are synchronized across various platforms.
- Automotive Systems: Implements real-time clock functions for in-vehicle systems that require time-based event recording and scheduling.
- Industrial Equipment: Helps in maintaining accurate time for systems requiring scheduled maintenance or time-sensitive operational tasks, ensuring efficiency and reliability in industrial operations.
- Healthcare Devices: Utilized in medical devices that require precise time management to monitor patient care activities and medication schedules.
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