DS12885N
- Mfr.Part #
- DS12885N
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-DIP
- Stock
- 29,775
- In Stock :
- 29,775
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Number of Terminations :
- 24
- Terminal Finish :
- Tin (Sn)
- Operating Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- HTS Code :
- 8542.39.00.01
- Time Format :
- HH:MM:SS (12/24 hr)
- Base Part Number :
- DS12885
- Lead Free :
- Lead Free
- Mount :
- Through Hole
- Date Format :
- YY-MM-DD-dd
- Interrupt Capability :
- Y
- Type :
- Clock/Calendar
- Pin Count :
- 24
- JESD-609 Code :
- e3
- Length :
- 31.75mm
- Volatile :
- No
- Voltage - Supply :
- 4.5V~5.5V
- Peak Reflow Temperature (Cel) :
- 260
- External Data Bus Width :
- 8
- ECCN Code :
- EAR99
- Number of Pins :
- 24
- Memory Size :
- 114B
- Time-Min :
- SECONDS
- Operating Temperature :
- -40°C~85°C
- Pbfree Code :
- yes
- Power Supplies :
- 5V
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Voltage - Supply, Battery :
- 2.5V~4V
- Number of Timers :
- 1
- Mounting Type :
- Through Hole
- Supply Voltage :
- 5V
- Published :
- 2010
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface :
- Parallel
- Height Seated (Max) :
- 5.08mm
- Factory Lead Time :
- 10 Weeks
- Terminal Pitch :
- 2.54mm
- Package / Case :
- 24-DIP (0.600, 15.24mm)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Clock Frequency :
- 0.032MHz
- Current - Timekeeping (Max) :
- 15mA @ 4.5V~5.5V
- REACH SVHC :
- Unknown
- Packaging :
- Tube
- Logic Function :
- Clock
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Datasheets
- DS12885N

Real Time Clocks Analog Devices, Inc. DS12885N Overview
The Real Time Clocks Analog Devices, Inc. DS12885N is a high-performance integrated circuit specifically designed to address complex timing requirements in modern electronic systems. This RTC (Real Time Clock) device, housed in a robust 24-pin DIP package, provides precise time and date information, including seconds, minutes, hours, day, date, month, and year. It also adjusts for months with fewer than 31 days and leap years. The DS12885N is ideal for applications requiring reliable long-term timekeeping, such as in embedded systems, industrial electronics, and telecommunications equipment.
DS12885N Features
The DS12885N from Analog Devices boasts several features that enhance its utility and reliability. It operates over a wide power supply range and includes an integrated battery backup capability, ensuring continuous timekeeping even during power interruptions. Additional functionalities include programmable alarms, interrupt functions, and a serial interface for straightforward integration into existing architectures. Its durability and low power consumption make it suitable for demanding applications.
DS12885N Applications
- Embedded Systems: Utilized for maintaining accurate timekeeping that enables scheduled tasks and logs within embedded system applications.
- Industrial Electronics: Ensures synchronized operations in industrial machinery and automation systems, facilitating time-stamped data logging and scheduled maintenance.
- Telecommunications: Provides the necessary timing solutions for network time protocols, helping in maintaining accurate records of data transmission and reception.
- Consumer Electronics: Integral in consumer devices such as digital cameras and personal video recorders, where time-stamping is crucial for file management.
- Office Electronics: Deployed in office equipment like fax machines and copiers to track and manage document processing times.
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