BQ4850YMA-85N
- Mfr.Part #
- BQ4850YMA-85N
- Manufacturer
- Texas Instruments
- Package / Case
- 32-DIP Module (0.61, 15.49mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 32-DIP
- Stock
- 4
- In Stock :
- 4
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- Manufacturer :
- Texas Instruments
- Product Category :
- Real Time Clocks
- Feature :
- Alarm
- ECCN Code :
- EAR99
- Base Part Number :
- BQ4850
- Time-Min :
- SECONDS
- Length :
- 42.8mm
- Power Supplies :
- 5V
- Contact Plating :
- Tin
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Terminations :
- 32
- HTS Code :
- 8542.39.00.01
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Type :
- Clock/Calendar
- Operating Supply Voltage :
- 5V
- Lead Free :
- Contains Lead
- Voltage - Supply :
- 4.5V~5.5V
- Current - Timekeeping (Max) :
- 1mA @ 4.5V~5.5V
- Width :
- 15.24mm
- Interface :
- Parallel
- Terminal Pitch :
- 2.54mm
- Volatile :
- No
- Pbfree Code :
- No
- Date Format :
- YY-MM-DD-dd
- Height Seated (Max) :
- 9.53mm
- Qualification Status :
- Not Qualified
- Pin Count :
- 32
- External Data Bus Width :
- 8
- Logic Function :
- Clock
- Packaging :
- Tube
- Number of Pins :
- 32
- Package / Case :
- 32-DIP Module (0.61, 15.49mm)
- Supply Voltage :
- 5V
- Interrupt Capability :
- Y
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mount :
- Through Hole
- Terminal Position :
- Dual
- Time Format :
- HH:MM:SS (24 hr)
- Mounting Type :
- Through Hole
- Operating Temperature :
- -40°C~85°C
- Datasheets
- BQ4850YMA-85N

Real Time Clocks Texas Instruments BQ4850YMA-85N Overview
Introducing the BQ4850YMA-85N, a state-of-the-art Real Time Clock (RTC) integrated circuit from Texas Instruments, designed to meet the demanding requirements of time-tracking and data logging in complex applications. This IC seamlessly combines clock/calendar functionality with parallel interface capability, encased in a robust 32DIP package. Ideal for systems requiring reliable timekeeping and easy integration, the BQ4850YMA-85N ensures precision and durability with Texas Instruments' renowned manufacturing quality. Its extensive feature set makes it perfectly suited for critical applications where accuracy and long-term reliability are paramount, promoting extensive use in commercial and industrial environments.
BQ4850YMA-85N Features
The BQ4850YMA-85N Real Time Clock from Texas Instruments offers several key features that distinguish it from competitors:
- Integrated real-time clock/calendar tracks time in hours, minutes, and seconds, and the date in terms of day, month, and year.
- Battery-backed operation ensures continued functionality in case of power interruptions, enhancing reliability and data integrity.
- Parallel interface facilitates easy integration into existing architectures, allowing for flexible design options.
- Housed in a 32-pin DIP (Dual In-line Package), it provides robustness and ease of handling for manufacturing and prototyping.
- Low power consumption and extended temperature range make it suitable for demanding applications and diverse operating environments.
BQ4850YMA-85N Applications
- Industrial Automation Systems: Employed in automation control systems to maintain accurate timing for processes and operations.
- Data Logging Systems: Used in devices that require time-stamping of events or data, ensuring precise and reliable record keeping.
- Consumer Electronics: Integrated into various consumer devices such as smart home controllers and personal gadgets for effective time management.
- Telecommunications: Critical in network time synchronization, helping to regulate data transfer and system updates across networks.
- Healthcare Equipment: Ensures precise timekeeping in medical devices, critical for monitoring and treatment scheduling.
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