DS12885Q+
- Mfr.Part #
- DS12885Q+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-PLCC
- Stock
- 77
- In Stock :
- 77
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 11.58mm
- Height :
- 3.96mm
- Voltage - Supply, Battery :
- 2.5V~4V
- Current - Timekeeping (Max) :
- 15mA @ 4.5V~5.5V
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C
- Operating Supply Voltage :
- 5V
- Time Format :
- HH:MM:SS (12/24 hr)
- Interrupt Capability :
- Y
- Type :
- Clock/Calendar
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Date Format :
- YY-MM-DD-dd
- Volatile :
- No
- Number of Terminations :
- 28
- ECCN Code :
- EAR99
- Pin Count :
- 28
- Package / Case :
- 28-LCC (J-Lead)
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Number of Timers :
- 1
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply :
- 4.5V~5.5V
- Interface :
- Parallel
- Number of Outputs :
- 8
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 6 Weeks
- Published :
- 2007
- Packaging :
- Tube
- Time-Min :
- SECONDS
- Memory Size :
- 114B
- Mount :
- Surface Mount
- Logic Function :
- Clock
- Base Part Number :
- DS12885
- Terminal Position :
- QUAD
- Width :
- 11.58mm
- Number of Pins :
- 28
- JESD-609 Code :
- e3
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Power Supplies :
- 5V
- Terminal Pitch :
- 1.27mm
- Radiation Hardening :
- No
- Additional Feature :
- DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING
- Frequency :
- 32.8kHz
- Datasheets
- DS12885Q+

Real Time Clocks Analog Devices, Inc. DS12885Q+ Overview
The Analog Devices, Inc. DS12885Q+ Real Time Clock (RTC) module is an indispensable component in a wide range of electronic applications requiring accurate time and date management. Designed to meet the robust needs of modern electronic environments, this IC integrates seamlessly into various systems, ensuring precise timing and calendar functionality. Its parallel interface enhances compatibility with numerous microcontrollers and digital systems. The DS12885Q+ is housed in a 28PLCC package, offering durability and reliability in a compact form factor. This device is particularly well-suited for high-volume, B2B applications where long-term reliability and precision are paramount.
DS12885Q+ Features
- Accurate clock/calendar functionality
- Parallel interface for easy integration with other digital systems
- 28-pin PLCC (Plastic Leaded Chip Carrier) package for robust physical integration
- Battery-backed operation for reliability in power-loss scenarios
- Extended temperature range suitable for diverse environmental conditions
DS12885Q+ Applications
- Consumer Electronics: Utilized in setting and maintaining accurate time in devices like DVRs and set-top boxes, ensuring timely recording and playback.
- Telecommunications: Critical for timestamping in data logging systems within communication infrastructure to maintain accurate service logs.
- Industrial Systems: Deployed in time-sensitive control systems, ensuring synchronized operations and process tracking in manufacturing plants.
- Automotive: Helps in navigation systems to provide time-stamped data crucial for tracking and fleet management.
- Office Electronics: Integral in devices such as printers and fax machines, where stamping documents with the correct date and time is essential for record keeping and compliance.
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