BQ3287EAMT
- Mfr.Part #
- BQ3287EAMT
- Manufacturer
- Texas Instruments
- Package / Case
- 24-DIP Module (0.61, 15.49mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-DIP
- Stock
- 52,350
- In Stock :
- 52,350
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- Manufacturer :
- Texas Instruments
- Product Category :
- Real Time Clocks
- Operating Temperature :
- 0°C~70°C
- Voltage - Supply :
- 4.5V~5.5V
- Interface :
- Parallel
- Mount :
- Through Hole
- HTS Code :
- 8542.39.00.01
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 24
- Base Part Number :
- BQ3287
- Power Supplies :
- 5V
- Memory Size :
- 242B
- Width :
- 18.42mm
- Interrupt Capability :
- Y
- Number of Pins :
- 24
- Number of Timers :
- 1
- Contact Plating :
- Tin
- Lead Free :
- Contains Lead
- Volatile :
- No
- Type :
- Clock/Calendar
- Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time Format :
- HH:MM:SS (12/24 hr)
- Pbfree Code :
- No
- Time-Min :
- SECONDS
- Packaging :
- Tube
- Radiation Hardening :
- No
- Date Format :
- YY-MM-DD-dd
- Operating Supply Voltage :
- 5V
- Mounting Type :
- Through Hole
- Package / Case :
- 24-DIP Module (0.61, 15.49mm)
- Logic Function :
- Clock
- Clock Frequency :
- 0.032MHz
- Terminal Position :
- Dual
- Height :
- 9.52mm
- Length :
- 33.72mm
- Terminal Pitch :
- 2.54mm
- ECCN Code :
- EAR99
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Datasheets
- BQ3287EAMT

Real Time Clocks Texas Instruments BQ3287EAMT Overview
The BQ3287EAMT by Texas Instruments is a sophisticated integrated circuit specifically designed for real-time clock (RTC) and calendar applications. This IC ensures accurate timekeeping with a parallel interface, housed in a robust 24-pin DIP package. Its primary function is to maintain time and date efficiently, which is crucial for applications requiring dependable time management and scheduling. The reliability and precision of the Real Time Clocks Texas Instruments BQ3287EAMT make it an ideal choice for businesses looking to integrate RTC capabilities into their systems, ensuring continuous and consistent performance.
BQ3287EAMT Features
This RTC component is equipped with numerous features that enhance its applicability in various technological environments. Key features include battery-backed operation, which ensures the clock continues to run even in the event of power loss, and an automatic leap year compensation valid up to 2100. It supports a wide range of temperatures, making it suitable for industrial applications. Furthermore, the device includes provisions for digital trimming, allowing precise time adjustments to compensate for crystal aging.
BQ3287EAMT Applications
- Consumer Electronics: Utilized in devices like set-top boxes and digital cameras to maintain accurate date and time stamps for recordings and logs.
- Industrial Systems: Helps in time-stamping transactions and maintaining chronological data logs in manufacturing equipment and industrial computers.
- Telecommunication: Applied in network hardware like routers and switches to ensure accurate logging of events, aiding in network management and troubleshooting.
- Automotive: Used in car infotainment systems to provide real-time clock features, enhancing user interface and system reliability.
- Office Equipment: Integral in printers and fax machines to time-stamp documents and manage device tasks efficiently.
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