BQ3285LDSSTRG4
- Mfr.Part #
- BQ3285LDSSTRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 24-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-QSOP
- Stock
- 4,955
- In Stock :
- 4,955
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- Manufacturer :
- Texas Instruments
- Product Category :
- Real Time Clocks
- Number of Pins :
- 24
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Volatile :
- No
- Current - Timekeeping (Max) :
- 100μA @ 3V
- Radiation Hardening :
- No
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply :
- 2.7V~5.5V
- Power Supplies :
- 3V
- Time-Min :
- SECONDS
- Terminal Pitch :
- 0.635mm
- Operating Temperature :
- 0°C~70°C
- Supply Voltage :
- 3V
- Clock Frequency :
- 0.032MHz
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Weight :
- 129.500622mg
- Number of Terminations :
- 24
- Lead Free :
- Lead Free
- Height Seated (Max) :
- 1.73mm
- Length :
- 8.65mm
- Operating Supply Voltage :
- 3V
- Voltage - Supply, Battery :
- 2.4V~4V
- Type :
- Clock/Calendar
- Pin Count :
- 24
- HTS Code :
- 8542.39.00.01
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 24-SSOP (0.154, 3.90mm Width)
- Width :
- 3.9mm
- Feature :
- Alarm, Daylight Savings, NVSRAM
- Peak Reflow Temperature (Cel) :
- 260
- Contact Plating :
- Gold
- JESD-609 Code :
- e4
- Interface :
- Parallel
- Date Format :
- YY-MM-DD-dd
- External Data Bus Width :
- 8
- Base Part Number :
- BQ3285
- Memory Size :
- 242B
- Logic Function :
- Clock
- Mounting Type :
- Surface Mount
- Time Format :
- HH:MM:SS (12/24 hr)
- Interrupt Capability :
- Y
- Terminal Position :
- Dual
- Datasheets
- BQ3285LDSSTRG4

Real Time Clocks Texas Instruments BQ3285LDSSTRG4 Overview
The BQ3285LDSSTRG4, manufactured by Texas Instruments, is a cutting-edge real time clock (RTC) and calendar integrated circuit, housed in a compact 24QSOP package. This device is engineered to meet the precision time and date tracking requirements across a diverse range of applications. It features parallel interface capability, making it an ideal choice for systems requiring robust, reliable timekeeping, and easy integration into existing architectures. With its low power consumption and comprehensive feature set, the Real Time Clocks Texas Instruments BQ3285LDSSTRG4 is tailored to enhance the functionality and reliability of sophisticated electronic assemblies, promoting extensive usage in commercial and industrial environments.
BQ3285LDSSTRG4 Features
The BQ3285LDSSTRG4 offers a plethora of features including automatic leap year correction till 2100, a programmable alarm function, and a stable timekeeping voltage range from 2.7V to 5.5V. Additionally, it supports a battery-backed non-volatile (NV) RAM and clock, which ensures data preservation and accurate timekeeping even in the event of a power failure. Its parallel interface facilitates easy and rapid integration with microcontrollers and other digital systems.
BQ3285LDSSTRG4 Applications
- Consumer Electronics: Utilized in devices like smart home systems and multimedia applications, where accurate time is crucial for event management and logging activities.
- Telecommunications: Deployed in network infrastructure to provide timestamp features for data logging and network time synchronization, ensuring efficient and reliable network operations.
- Industrial Systems: Essential in automated manufacturing systems and industrial IoT devices for time-stamping events and maintaining log integrity, which is critical for fault analysis and process optimization.
- Portable Devices: Integrated into portable diagnostic devices and mobile computing units that require precise calendar functionalities to manage schedules and record events effectively.
- Automotive: Used in vehicle telematics systems to record time-stamped data for navigation and fleet management applications, enhancing operational efficiency and safety.
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