BQ4850YMA-85
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- Mfr.Part #
- BQ4850YMA-85
- Manufacturer
- Texas Instruments
- Package / Case
- 32-DIP Module (0.61, 15.49mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 32-DIP
- Stock
- 2
- In Stock ：
- 2
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- Manufacturer :
- Texas Instruments
- Product Category :
- Real Time Clocks
- Packaging :
- Tray
- Type :
- Clock/Calendar
- Interrupt Capability :
- Y
- HTS Code :
- 8542.39.00.01
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 15.24mm
- Operating Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Power Supplies :
- 5V
- Logic Function :
- Clock
- Date Format :
- YY-MM-DD-dd
- Pbfree Code :
- No
- Length :
- 42.8mm
- Feature :
- Alarm
- Voltage - Supply :
- 4.5V~5.5V
- Mounting Type :
- Through Hole
- Terminal Pitch :
- 2.54mm
- External Data Bus Width :
- 8
- Time Format :
- HH:MM:SS (24 hr)
- ECCN Code :
- EAR99
- Pin Count :
- 32
- Number of Terminations :
- 32
- Current - Timekeeping (Max) :
- 1mA @ 4.5V~5.5V
- Mount :
- Through Hole
- Volatile :
- No
- Operating Temperature :
- 0°C~70°C
- Memory Size :
- 3.9MB
- Radiation Hardening :
- No
- Height Seated (Max) :
- 9.53mm
- Interface :
- Parallel
- Number of Pins :
- 32
- Base Part Number :
- BQ4850
- Package / Case :
- 32-DIP Module (0.61, 15.49mm)
- Supply Voltage :
- 5V
- Time-Min :
- SECONDS
- Lead Free :
- Contains Lead
- Datasheets
- BQ4850YMA-85
Real Time Clocks Texas Instruments BQ4850YMA-85 Overview
The BQ4850YMA-85 by Texas Instruments is a high-performance integrated circuit specifically designed for real-time clock (RTC) and calendar applications. This device encapsulates advanced time-tracking capabilities within a robust 32DIP package, ensuring reliable operation even under stringent conditions. The BQ4850YMA-85 integrates seamlessly into various systems requiring precise time and date management, supporting both industrial and commercial applications. With its parallel interface, it offers ease of integration and rapid data accessibility, making it a prime choice for developers aiming to enhance system reliability and functionality.
BQ4850YMA-85 Features
This RTC chip provides comprehensive features including full clock calendar functionality, programmable alarms, and a stable time-base. Its key attributes include automatic leap year recognition, low power consumption, and a wide operating temperature range. Additionally, the device is designed with non-volatile memory support, safeguarding data against power failures, thereby enhancing data integrity and system resilience.
BQ4850YMA-85 Applications
- Data Centers: Ensures accurate time-stamping of server logs and network events, critical for system audits and network management.
- Industrial Systems: Used in manufacturing lines to provide precise timing control for operations sequencing and process automation.
- Consumer Electronics: Implements real-time clock functions in home automation systems, smart appliances, and personal gadgets for better user experience and functionality.
- Telecommunications: Essential for time synchronization across network infrastructures, aiding in reducing system latencies and improving service deliveries.
- Healthcare Devices: Provides accurate time management in medical devices such as patient monitoring systems and diagnostic equipment, crucial for time-sensitive data accuracy.
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