BQ4285S-SB2G4
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- Mfr.Part #
- BQ4285S-SB2G4
- Manufacturer
- Texas Instruments
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-SOIC
- Stock
- 48,279
- In Stock ：
- 48,279
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- Manufacturer :
- Texas Instruments
- Product Category :
- Real Time Clocks
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Interface :
- Parallel
- Packaging :
- Tube
- Type :
- Clock/Calendar
- Voltage - Supply :
- 4.5V~5.5V
- Number of Pins :
- 24
- Width :
- 7.52mm
- ECCN Code :
- EAR99
- Height :
- 2.35mm
- Base Part Number :
- BQ4285
- Contact Plating :
- Gold
- Lead Free :
- Lead Free
- Number of Timers :
- 1
- Time Format :
- HH:MM:SS (12/24 hr)
- Terminal Pitch :
- 1.27mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 24
- Mounting Type :
- Surface Mount
- Clock Frequency :
- 0.032MHz
- Operating Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Time-Min :
- SECONDS
- Interrupt Capability :
- Y
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 5V
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Number of Terminations :
- 24
- Volatile :
- No
- Power Supplies :
- 5V
- Date Format :
- YY-MM-DD-dd
- Terminal Position :
- Dual
- Length :
- 15.4mm
- Memory Size :
- 114B
- Weight :
- 624.398247mg
- HTS Code :
- 8542.39.00.01
- Voltage - Supply, Battery :
- 2.5V~4V
- Operating Temperature :
- 0°C~70°C
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Logic Function :
- Clock
- Datasheets
- BQ4285S-SB2G4
Real Time Clocks Texas Instruments BQ4285S-SB2G4 Overview
The BQ4285S-SB2G4 from Texas Instruments represents a cutting-edge solution in the field of Real Time Clocks (RTCs). This highly integrated IC RTC clock/calendar provides robust time-tracking accuracy and extended functionality in a compact 24-SOIC package. Designed to meet the demands of sophisticated electronics systems, the BQ4285S-SB2G4 integrates seamlessly into various applications, offering reliability and performance. It serves as a pivotal component in systems requiring precise time and date management, making it a top choice for developers and engineers focused on efficiency and dependability.
BQ4285S-SB2G4 Features
The BQ4285S-SB2G4 is equipped with multiple features that enhance its utility and reliability. It offers a full clock and calendar function with seconds, minutes, hours, day, date, month, and year information, all maintained until the year 2100. A built-in power-fail detector with automatic switch to backup power ensures continuous operation, while its programmable alarm and interrupt functions allow for customized usage tailored to specific needs. Its parallel interface ensures easy integration into existing architectures, enhancing system reliability and performance.
BQ4285S-SB2G4 Applications
- Telecommunication Systems: Utilized for maintaining accurate time logs and system synchronization across network equipment.
- Industrial Systems: Provides precise timing solutions for machinery and production line management, ensuring operational efficiency and reliability.
- Data Logging Equipment: Critical for timestamping in data acquisition systems, ensuring accurate tracking of information over time.
- Consumer Electronics: Integrates into devices such as smart home systems and personal gadgets to provide real-time calendar information.
- Automotive: Used in electronic control units for managing system operations and maintaining critical log data with time stamps.
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