BQ4847MT
- Mfr.Part #
- BQ4847MT
- Manufacturer
- Texas Instruments
- Package / Case
- 28-DIP Module (0.61, 15.49mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-DIP
- Stock
- 9,308
- In Stock :
- 9,308
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- Manufacturer :
- Texas Instruments
- Product Category :
- Real Time Clocks
- ECCN Code :
- EAR99
- Voltage - Supply :
- 4.75V~5.25V
- Power Supplies :
- 5V
- Volatile :
- No
- Terminal Position :
- Dual
- Type :
- Clock/Calendar
- Time-Min :
- SECONDS
- Operating Supply Voltage :
- 5V
- Mounting Type :
- Through Hole
- Length :
- 38.8mm
- Width :
- 18.42mm
- Pbfree Code :
- yes
- HTS Code :
- 8542.39.00.01
- Time Format :
- HH:MM:SS (12/24 hr)
- Interface :
- Parallel
- Logic Function :
- Clock
- Mount :
- Through Hole
- Radiation Hardening :
- No
- Terminal Pitch :
- 2.54mm
- Feature :
- Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
- Package / Case :
- 28-DIP Module (0.61, 15.49mm)
- Packaging :
- Tube
- Number of Pins :
- 28
- Number of Terminations :
- 28
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- BQ4847
- Voltage - Supply, Battery :
- 2.3V~4V
- Supply Voltage :
- 5V
- Operating Temperature :
- 0°C~70°C
- Interrupt Capability :
- Y
- Height :
- 9.52mm
- Lead Free :
- Contains Lead
- Date Format :
- YY-MM-DD-dd
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- BQ4847MT

Real Time Clocks Texas Instruments BQ4847MT Overview
The Real Time Clocks Texas Instruments BQ4847MT is a high-performance integrated circuit designed for accurate time and date management across a variety of applications. As a key component in precision timekeeping, the BQ4847MT integrates seamlessly into systems requiring reliable time-based functionality. This IC is particularly useful in environments where time continuity and regular updates are crucial. Manufactured by Texas Instruments, a leader in semiconductor innovation, the BQ4847MT ensures long-term reliability and performance, making it an ideal choice for designers looking to incorporate a trusted source of time into their systems.
BQ4847MT Features
The BQ4847MT offers a wide range of features that enhance its utility in complex electronic systems. It includes a real-time clock/calendar, programmable alarms, and a power-fail comparator. The device supports parallel interface for easy integration into existing architectures. Additionally, it operates across a wide voltage range and features low power consumption, making it suitable for battery-operated applications. Its robust packaging (28DIP) also ensures durability and ease of handling in manufacturing and assembly processes.
BQ4847MT Applications
- Enterprise Computing: Utilized in servers and network hardware for time-stamping transactions and managing log entries, ensuring precise synchronization across network operations.
- Consumer Electronics: Integrated into set-top boxes and digital recording devices, the BQ4847MT helps maintain accurate programming and recording schedules.
- Industrial Systems: Essential for time-dependent applications in manufacturing processes, where accurate timing ensures operational efficiency and system reliability.
- Telecommunications: Used in communication equipment to manage network time protocols, aiding in data integrity and synchronization across multiple devices.
- Healthcare Devices: Applied in medical equipment that requires time-stamping for data collection and monitoring, crucial for patient care and medical records accuracy.
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