MCP79400T-I/MNY
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- Mfr.Part #
- MCP79400T-I/MNY
- Manufacturer
- Microchip Technology
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 8-TDFN
- Stock
- 1,416
- In Stock ：
- 1,416
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- Manufacturer :
- Microchip Technology
- Product Category :
- Real Time Clocks
- Qualification Status :
- Not Qualified
- Interrupt Capability :
- Y
- Supplier Package :
- TDFN EP
- Supply Voltage :
- 2.5V
- Min Supply Voltage :
- 1.8 V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Clock/Calendar/Alarm/Battery Backup
- Supplier Device Package :
- 8-TDFN (2x3)
- Package Shape :
- RECTANGULAR
- Type :
- Clock/Calendar
- Information Access Method :
- I2C
- Feature :
- Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
- Terminal Position :
- Dual
- Pin Count :
- 8
- Memory Size :
- 64B
- Voltage - Supply :
- 1.8V~5.5V
- Radiation Hardening :
- No
- Product Category :
- Real Time Clock
- Product Type :
- Real Time Clocks
- Terminal Form :
- NO LEAD
- JESD-30 Code :
- R-PDSO-N8
- JESD-609 Code :
- e4
- Surface Mount :
- yes
- Product Status :
- Active
- Base Product Number :
- MCP79400
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Manufacturer :
- Microchip
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 8-WFDFN Exposed Pad
- Temperature Grade :
- Industrial
- Max Operating Temperature :
- 85 °C
- Logic Function :
- Clock
- Number of Terminals :
- 8
- Width :
- 2mm
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- HTS Code :
- 8542.39.00.01
- Operating Supply Voltage :
- 2.5, 3.3, 5 V
- Current - Timekeeping (Max) :
- 1.2μA Typ @ 3.3V
- Base Part Number :
- MCP79400
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Clock Frequency :
- 0.4MHz
- RoHS Status :
- ROHS3 Compliant
- Seated Height-Max :
- 0.8 mm
- Mounting :
- Surface Mount
- Number of Pins :
- 8
- Published :
- 2007
- Operating Temperature :
- -40°C~85°C
- ECCN Code :
- EAR99
- Screening Level :
- TS 16949
- Reach Compliance Code :
- Compliant
- Power Supplies :
- 2/5V
- Min Operating Temperature :
- -40 °C
- Terminal Pitch :
- 0.5mm
- Date Format :
- YY-MM-DD-dd
- Time Format :
- HH:MM:SS (12/24 hr)
- Peak Reflow Temperature (Cel) :
- 260
- Features :
- Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
- Volatile :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Time-Min :
- SECONDS
- RoHS :
- Compliant
- Number of Timers :
- 1
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- Packaging :
- Tape and Reel (TR)
- Interface :
- I2C, 2-Wire Serial
- Mount :
- Surface Mount
- Max Supply Voltage :
- 5.5 V
- Number of Terminations :
- 8
- Brand :
- Microchip Technology
- Bus Type :
- Serial I2C
- Series :
- --
- Mounting Type :
- Surface Mount
- Length :
- 3mm
- Package :
- Tape and Reel (TR)
- Datasheets
- MCP79400T-I/MNY
Real Time Clocks Microchip Technology MCP79400T-I/MNY Overview
The MCP79400T-I/MNY by Microchip Technology stands out in the market of Real Time Clocks. This integrated circuit is engineered to provide accurate time and date information with minimal power consumption, making it an ideal choice for advanced timekeeping applications. Designed in a compact 8TDFN package, it seamlessly integrates into various electronic systems. The device supports I2C communication, allowing for easy implementation and data retrieval in complex multi-device environments. The inclusion of battery-backup capabilities ensures that timekeeping remains consistent and reliable even during power outages, underscoring its utility in critical systems and applications.
MCP79400T-I/MNY Features
This real-time clock/calendar features include not only the basic tracking of hours, minutes, and seconds but also the ability to manage day, date, month, and year data up to the year 2099. It provides leap year compensation and operates over the standard I2C bus, enabling easy integration into existing technology systems. Additional functionalities such as digital trimming for precision control, automatic switchover to backup battery, and an onboard digital oscillator enhance its efficiency and reliability.
MCP79400T-I/MNY Applications
- Consumer Electronics: Used in devices such as smart watches, cameras, and other portable devices to maintain accurate time regardless of system state or battery condition.
- Industrial Systems: Implements in data loggers, machinery, and other equipment requiring precise time-stamping of events for operational accuracy and logging.
- Telecommunication Systems: Helps in maintaining time consistency across various network devices which is crucial for data integrity and synchronization.
- Automotive: Utilized in onboard systems for timekeeping, which is essential for navigation, event recording, and system monitoring.
- Healthcare Devices: Integrated into medical devices that require time-tracking for monitoring and record-keeping purposes in patient care scenarios.
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