BQ3285LFSS-A1G4
- Mfr.Part #
- BQ3285LFSS-A1G4
- Manufacturer
- Texas Instruments
- Package / Case
- 24-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-QSOP
- Stock
- 14,885
- In Stock :
- 14,885
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- Manufacturer :
- Texas Instruments
- Product Category :
- Real Time Clocks
- Package / Case :
- 24-SSOP (0.154, 3.90mm Width)
- Supply Voltage :
- 3V
- Height :
- 1.5mm
- Power Supplies :
- 3/5V
- Contact Plating :
- Gold
- JESD-609 Code :
- e4
- Number of Pins :
- 24
- Terminal Position :
- Dual
- Date Format :
- YY-MM-DD-dd
- Volatile :
- No
- Operating Supply Voltage :
- 3V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Temperature :
- 0°C~70°C
- Packaging :
- Tube
- Logic Function :
- Clock
- Pin Count :
- 24
- Mounting Type :
- Surface Mount
- HTS Code :
- 8542.39.00.01
- Time Format :
- HH:MM:SS (12/24 hr)
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Time-Min :
- SECONDS
- Current - Timekeeping (Max) :
- 100μA @ 3V
- Mount :
- Surface Mount
- Clock Frequency :
- 0.032MHz
- Number of Terminations :
- 24
- Voltage - Supply :
- 2.7V~5.5V
- Memory Size :
- 242B
- Terminal Pitch :
- 0.635mm
- Interrupt Capability :
- Y
- Type :
- Clock/Calendar
- Radiation Hardening :
- No
- Voltage - Supply, Battery :
- 2.4V~4V
- Base Part Number :
- BQ3285
- Interface :
- Parallel
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 8.75mm
- Lead Free :
- Lead Free
- Width :
- 4mm
- Weight :
- 129.500622mg
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Datasheets
- BQ3285LFSS-A1G4

Real Time Clocks Texas Instruments BQ3285LFSS-A1G4 Overview
Introducing the BQ3285LFSS-A1G4, a highly reliable real time clock (RTC) and calendar integrated circuit from Texas Instruments, specifically engineered for precision and robust performance. This IC is designed to address the rigorous demands of time-tracking and data logging in sophisticated electronics. The BQ3285LFSS-A1G4 ensures accurate timekeeping with its integrated oscillator and supports a parallel interface for seamless integration into existing systems. This product is ideal for businesses looking for dependable and long-term timekeeping solutions, crucial for the efficiency and accuracy of their operations.
BQ3285LFSS-A1G4 Features
The BQ3285LFSS-A1G4 comes packed with features that enhance its utility and reliability. Key features include a built-in power-fail detect circuit, which ensures data preservation during power interruptions, automatic leap year correction, and a programmable interrupt function. It supports a wide operating temperature range, making it suitable for varied industrial environments. The device's 24-QSOP package allows for compact board designs, essential for modern, space-constrained applications.
BQ3285LFSS-A1G4 Applications
- Industrial Automation Systems: Employed in maintaining time logs and managing scheduled operations effectively within automation machinery and production systems.
- Networking Equipment: Utilized in routers, switches, and networked communication devices to provide accurate timestamping for data packets, facilitating network performance analysis and troubleshooting.
- Consumer Electronics: Integrated into devices such as set-top boxes and digital recording devices to manage recording schedules and time-based features.
- Medical Devices: Used in medical monitoring systems to ensure precise timestamps of events and data logs, critical for patient care and diagnostics.
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