BQ4285P-SB2
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- Mfr.Part #
- BQ4285P-SB2
- Manufacturer
- Texas Instruments
- Package / Case
- 24-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-DIP
- Stock
- 6
- In Stock ：
- 6
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- Manufacturer :
- Texas Instruments
- Product Category :
- Real Time Clocks
- Base Part Number :
- BQ4285
- Number of Terminations :
- 24
- Height Seated (Max) :
- 5.08mm
- Power Supplies :
- 5V
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- External Data Bus Width :
- 8
- Radiation Hardening :
- No
- HTS Code :
- 8542.39.00.01
- JESD-609 Code :
- e3
- Voltage - Supply :
- 4.5V~5.5V
- Memory Size :
- 114B
- Voltage - Supply, Battery :
- 2.5V~4V
- Number of Pins :
- 24
- Operating Temperature :
- 0°C~70°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Through Hole
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Logic Function :
- Clock
- Package / Case :
- 24-DIP (0.600, 15.24mm)
- Type :
- Clock/Calendar
- Contact Plating :
- Tin
- Interface :
- Parallel
- Lead Free :
- Lead Free
- Time-Min :
- SECONDS
- Length :
- 31.75mm
- Time Format :
- HH:MM:SS (12/24 hr)
- Packaging :
- Tube
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 5V
- Interrupt Capability :
- Y
- Pin Count :
- 24
- Terminal Pitch :
- 2.54mm
- Number of Timers :
- 1
- Volatile :
- No
- Mount :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- Date Format :
- YY-MM-DD-dd
- Supply Voltage :
- 5V
- Clock Frequency :
- 0.032MHz
- Datasheets
- BQ4285P-SB2
Real Time Clocks Texas Instruments BQ4285P-SB2 Overview
The BQ4285P-SB2 from Texas Instruments stands out as a robust real-time clock and calendar IC, designed to address the precise time and date tracking requirements of embedded systems. This component integrates seamlessly into applications requiring time-based functionality, offering not just the core RTC capabilities, but also additional features like a programmable alarm. Encased in a 24-pin DIP package, it provides stability and reliability for systems requiring parallel interface capability. The Real Time Clocks Texas Instruments BQ4285P-SB2 is particularly suited for industrial-grade projects where longevity and accuracy are critical.
BQ4285P-SB2 Features
- Integrated real-time clock (RTC) and calendar functionality ensures comprehensive time tracking.
- Parallel interface for easy integration into existing architectures.
- Programmable alarm feature, which can be set to trigger on specific events or times, enhancing device automation and monitoring.
- Battery backup capability ensures continued functionality during power outages, preserving time and settings.
- Designed in a robust 24-pin DIP package, ensuring durability and ease of handling during assembly.
BQ4285P-SB2 Applications
- Industrial Systems: Utilized for logging events and operations in real-time, ensuring accurate tracking of production processes and machinery operation.
- Consumer Electronics: Integral for settings in household devices such as smart home controllers and alarm systems, where precise time is necessary.
- Telecommunication Equipment: Helps in timestamping data packets in network devices, aiding in synchronization across network architectures.
- Office Automation Equipment: Used in devices such as printers and copiers to log usage and maintenance schedules.
- Medical Devices: Ensures accurate time-stamping of events and patient records in medical monitoring equipment.
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