BQ32002D
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- Mfr.Part #
- BQ32002D
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CAL I2C/2-WIRE SER 8SOIC
- Stock
- 12,437
- In Stock ：
- 12,437
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- Manufacturer :
- Texas Instruments
- Product Category :
- Real Time Clocks
- Number of Terminations :
- 8
- Surface Mount :
- yes
- Feature :
- Leap Year, Square Wave Output, Trickle-Charger
- Supply Voltage :
- 3.3V
- Operating Supply Voltage :
- 3.3V
- Current - Timekeeping (Max) :
- 200μA @ 3.3V
- Volatile :
- No
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Time-Min :
- SECONDS
- Thickness :
- 1.58mm
- Supply Current-Max :
- 0.2mA
- Pin Count :
- 8
- Length :
- 4.9mm
- Clock Frequency :
- 0.032MHz
- Factory Lead Time :
- 6 Weeks
- Date Format :
- YY-MM-DD-dd
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Voltage - Supply :
- 3V~3.6V
- Bus Compatibility :
- I2C
- Interrupt Capability :
- N
- Terminal Position :
- Dual
- Type :
- Clock/Calendar
- Number of Pins :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- BQ32002
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 1.27mm
- Time Format :
- HH:MM:SS (24 hr)
- RoHS Status :
- ROHS3 Compliant
- Width :
- 3.91mm
- Information Access Method :
- I2C
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Interface :
- I2C, 2-Wire Serial
- Operating Temperature :
- -40°C~85°C TA
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Voltage - Supply, Battery :
- 1.4V~3.6V
- Height :
- 1.75mm
- Datasheets
- BQ32002D
Real Time Clocks Texas Instruments BQ32002D Overview
The Real Time Clocks Texas Instruments BQ32002D is an integral component designed to meet the rigorous demands of precise time tracking within electronic devices. Manufactured by Texas Instruments, this real-time clock (RTC) combines the efficiency of I2C and 2-wire serial communication interfaces in a compact 8SOIC package. The BQ32002D is engineered to provide reliable timekeeping features with minimal power consumption and enhanced stability, making it an ideal choice for applications requiring accurate clock functionalities over extended periods. Its robust feature set ensures that it integrates seamlessly into various sophisticated electronic systems, catering to a broad spectrum of industrial requirements.
BQ32002D Features
The Texas Instruments BQ32002D stands out with several key features that enhance its utility in numerous applications. It supports both I2C and 2-wire serial interfaces for versatile connectivity options. The device's low power consumption makes it suitable for battery-operated applications, while its compact 8SOIC package allows for easy integration into space-constrained designs. Additionally, the BQ32002D's built-in crystal compensation ensures high accuracy and stability of timekeeping, crucial for critical systems operations.
BQ32002D Applications
- Consumer Electronics: Utilized in devices such as smart watches, clocks, and home automation systems, the BQ32002D ensures accurate timekeeping that enhances device functionality and user experience.
- Telecommunications: In networking equipment like routers and switches, the BQ32002D provides the necessary timing solutions for data logging and time-stamping, crucial for network reliability and troubleshooting.
- Industrial Systems: Applied in systems requiring time-stamped data for operational audits and maintenance scheduling, this RTC helps maintain precise logs, which are essential for compliance and efficiency analyses.
- Automotive Electronics: Used in vehicle telematics systems, the BQ32002D helps in tracking and recording trip times, which is critical for fleet management and navigation systems.
- Healthcare Devices: Integrated into medical equipment such as patient monitoring systems and wearable health trackers, it provides essential timekeeping for accurate health data logging and management.
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