DS17885S-5+
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- Mfr.Part #
- DS17885S-5+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-SOIC
- Stock
- 102
- In Stock ：
- 102
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Clock Frequency :
- 0.032MHz
- Supply Voltage :
- 5V
- Memory Size :
- 8kB
- Number of Terminations :
- 24
- Base Part Number :
- DS17885
- HTS Code :
- 8542.39.00.01
- Operating Temperature :
- 0°C~70°C
- JESD-609 Code :
- e3
- Voltage - Supply :
- 4.5V~5.5V
- Terminal Pitch :
- 1.27mm
- Packaging :
- Tube
- Width :
- 7.5mm
- Interrupt Capability :
- Y
- Power Supplies :
- 5V
- Volatile :
- yes
- Height Seated (Max) :
- 2.67mm
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Number of Timers :
- 1
- Pbfree Code :
- yes
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Lead Free :
- Lead Free
- Terminal Finish :
- Matte Tin (Sn)
- Date Format :
- YY-MM-DD-dd
- Time Format :
- HH:MM:SS (12/24 hr)
- JESD-30 Code :
- R-PDSO-G24
- Current - Timekeeping (Max) :
- 3mA @ 4.5V~5.5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- External Data Bus Width :
- 8
- Interface :
- Parallel
- Length :
- 17.9mm
- Published :
- 2000
- Qualification Status :
- Not Qualified
- Pin Count :
- 24
- Factory Lead Time :
- 7 Weeks
- Terminal Position :
- Dual
- Type :
- Clock/Calendar
- Time-Min :
- SECONDS
- Datasheets
- DS17885S-5+
Real Time Clocks Analog Devices, Inc. DS17885S-5+ Overview
The DS17885S-5+ from Analog Devices, Inc. is a high-performance integrated circuit specifically designed to address complex timekeeping requirements of modern electronic systems. As a part of the Real Time Clocks category, this device incorporates a robust real-time clock/calendar functionality, and is housed in a 24-SOIC package for easy integration into various applications. The RTC maintains seconds, minutes, hours, day, date, month, and year information, with automatic adjustments for months with fewer than 31 days and leap years. The keyword 'Real Time Clocks Analog Devices, Inc. DS17885S-5+' highlights its suitability for a wide range of applications requiring precise time and date management.
DS17885S-5+ Features
This RTC device offers dual power supplies with automatic switchover to battery backup, ensuring continuous operation during power failures. Its serial interface facilitates easy communication with microprocessors over a simple, parallel interface. Additional features include programmable alarms, a digital trimming capability to compensate for crystal aging, and an integrated temperature sensor to monitor and adjust for temperature variations, ensuring high time accuracy.
DS17885S-5+ Applications
- Data Loggers: Utilizes the DS17885S-5+ for accurate timestamping of data, essential for ensuring data integrity and reliability in environmental monitoring and industrial process control.
- Telecommunication Systems: Implements the DS17885S-5+ in network hardware to maintain accurate log files and system time across various communications infrastructures, ensuring synchronization and proper operation.
- Consumer Electronics: Applies the DS17885S-5+ in devices such as digital cameras, smart watches, and other smart devices to provide real-time clock functionality, enhancing user interfaces and device usability.
- Office Automation Equipment: Used in devices like printers, fax machines, and copiers to track and manage document processing times and maintenance schedules efficiently.
- Portable Medical Devices: Employs the DS17885S-5+ for time management and data logging in medical devices that require precise time-stamping of events for accurate health monitoring and patient data recording.
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