BQ4852YMC-85
- Mfr.Part #
- BQ4852YMC-85
- Manufacturer
- Texas Instruments
- Package / Case
- 36-DIP Module (0.610, 15.49mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 36-DIP
- Stock
- 1,000
- In Stock :
- 1,000
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- Manufacturer :
- Texas Instruments
- Product Category :
- Real Time Clocks
- Power Supplies :
- 5V
- Date Format :
- YY-MM-DD-dd
- Interface :
- Parallel
- Current - Timekeeping (Max) :
- 1mA @ 4.5V~5.5V
- Package / Case :
- 36-DIP Module (0.610, 15.49mm)
- External Data Bus Width :
- 8
- HTS Code :
- 8542.39.00.01
- Volatile :
- No
- Clock Frequency :
- 0.032MHz
- Terminal Position :
- Dual
- Terminal Pitch :
- 2.54mm
- Type :
- Clock/Calendar
- Packaging :
- Tray
- Base Part Number :
- BQ4852
- Interrupt Capability :
- Y
- Number of Terminations :
- 36
- Time-Min :
- 1/100SECOND
- Number of Pins :
- 36
- Operating Temperature :
- 0°C~70°C
- Mount :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 5V
- Feature :
- Alarm, Supervisor, Watchdog Timer
- Logic Function :
- Clock
- Time Format :
- HH:MM:SS:hh (24 hr)
- Operating Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- No
- Lead Free :
- Contains Lead
- Voltage - Supply :
- 4.5V~5.5V
- Memory Size :
- 3.9MB
- ECCN Code :
- EAR99
- Mounting Type :
- Through Hole
- Radiation Hardening :
- No
- Datasheets
- BQ4852YMC-85

Real Time Clocks Texas Instruments BQ4852YMC-85 Overview
The Real Time Clocks Texas Instruments BQ4852YMC-85 is a sophisticated clock/calendar component designed for precision time tracking and data logging in embedded systems. Featuring a parallel interface, this IC integrates seamlessly into a wide range of industrial and commercial applications. It maintains accurate time and date information, compensating for leap years and varying month lengths. This product's robust packaging in a 36DIP form factor ensures durability and easy mounting in diverse operating environments. Ideal for developers looking to integrate reliable time-keeping functionalities into their systems, the BQ4852YMC-85 stands out for its precision and reliability, fostering trust and consistency in time-sensitive applications.
BQ4852YMC-85 Features
The BQ4852YMC-85 from Texas Instruments includes several key features that make it an essential component for any time-tracking application:
- Integrated real-time clock/calendar ensures accurate timekeeping that automatically adjusts for months with fewer than 31 days and leap years.
- Parallel communication interface for easy integration with existing microcontroller-based systems.
- Robust 36DIP packaging allows for durable and reliable installation in a variety of industrial environments.
- Low power consumption design, making it suitable for battery-operated devices.
- Comprehensive timekeeping capabilities including seconds, minutes, hours, day, date, month, and year functions.
BQ4852YMC-85 Applications
- Industrial Automation Systems:
Utilized to provide accurate time stamps for events in manufacturing processes, enhancing workflow efficiency and data logging accuracy.
- Networking Equipment:
Serves as a time base for managing logs and data integrity checks in networking devices, crucial for error tracking and network maintenance scheduling.
- Consumer Electronics:
Embedded in devices such as DVRs and home automation systems to manage recording schedules and perform time-dependent operations.
- Office Electronics:
Used in fax machines and copiers for timestamping documents and maintaining device logs, ensuring compliance with audit trails.
- Medical Devices:
Provides critical time management for data logs in medical monitoring equipment, aiding in patient care and records maintenance.
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