MCP79412T-I/MS
- Mfr.Part #
- MCP79412T-I/MS
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 8-MSOP
- Stock
- 47,737
- In Stock :
- 47,737
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- Manufacturer :
- Microchip Technology
- Product Category :
- Real Time Clocks
- Supply Voltage :
- 5V
- Screening Level :
- Industrial
- Product Type :
- Real Time Clocks
- Terminal Pitch :
- 0.65mm
- Product Category :
- Real Time Clock
- Power Supplies :
- 2/5V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Mount :
- Surface Mount
- Feature :
- Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
- Length :
- 3mm
- Operating Temperature :
- -40°C~85°C
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Terminals :
- 8
- Radiation Hardening :
- No
- Qualification Status :
- Not Qualified
- Interrupt Capability :
- Y
- ECCN Code :
- EAR99
- Seated Height-Max :
- 1.1 mm
- Manufacturer :
- Microchip
- Mounting Style :
- SMD/SMT
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply, Battery :
- 1.3V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Reach Compliance Code :
- Compliant
- Maximum Operating Temperature :
- + 85 C
- Series :
- -
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Operating Supply Current :
- 1 uA
- Package :
- Tape and Reel (TR)
- Volatile :
- No
- Features :
- Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
- Logic Function :
- Clock
- Factory Lead Time :
- 7 Weeks
- Clock Frequency :
- 0.4MHz
- Max Operating Temperature :
- 85 °C
- Minimum Operating Temperature :
- - 40 C
- Type :
- Clock/Calendar
- Supplier Package :
- MSOP
- Temperature Grade :
- Industrial
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- HTS Code :
- 8542.39.00.01
- Min Operating Temperature :
- -40 °C
- Memory Size :
- 64B 1Kb
- Brand :
- Microchip Technology
- Pin Count :
- 8
- Bus Type :
- Serial I2C
- Current - Timekeeping (Max) :
- 1.2μA @ 3.3V
- Width :
- 3mm
- Battery Backup Switching :
- Backup Switching
- Operating Supply Voltage :
- 2.5, 3.3, 5 V
- Voltage - Supply :
- 1.8V~5.5V
- Product Status :
- Active
- RoHS :
- Compliant
- Interface :
- I2C, 2-Wire Serial
- Published :
- 2011
- Terminal Position :
- Dual
- Information Access Method :
- I2C
- Height Seated (Max) :
- 1.1mm
- JESD-30 Code :
- S-PDSO-G8
- Time Format :
- HH:MM:SS (12/24 hr)
- Packaging :
- Tape and Reel (TR)
- Function :
- Clock/Calendar/Alarm/Battery Backup
- Additional Feature :
- ALSO OPERATES AT 100KHZ WITH 1.8 V NOMINAL
- Min Supply Voltage :
- 1.8 V
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Package Shape :
- Square
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Mounting :
- Surface Mount
- Supplier Device Package :
- 8-MSOP
- JESD-609 Code :
- e3
- Number of Pins :
- 8
- Number of Terminations :
- 8
- Time-Min :
- SECONDS
- Base Part Number :
- MCP79412
- Base Product Number :
- MCP79412
- Max Supply Voltage :
- 5.5 V
- Date Format :
- YY-MM-DD-dd
- Datasheets
- MCP79412T-I/MS

Real Time Clocks Microchip Technology MCP79412T-I/MS Overview
The Microchip Technology MCP79412T-I/MS is a high-performance real-time clock/calendar (RTC) IC, optimized for low power consumption and precise timekeeping in a variety of applications. This integrated circuit features a serial I2C interface, making it ideal for systems where space and power efficiency are critical. Its compact 8-MSOP package enables easy integration into existing designs without the need for significant board re-engineering. With its advanced timekeeping capabilities, the MCP79412T-I/MS stands out as a reliable choice for developers looking to enhance the functionality and performance of their electronic systems. The use of the keyword [Real Time Clocks Microchip Technology MCP79412T-I/MS] emphasizes its tailored fit for specific industry needs, focusing on precision and reliability.
MCP79412T-I/MS Features
This integrated circuit offers a wealth of features designed to meet the demanding requirements of modern electronic applications. Key features include battery backup capability, which ensures timekeeping continues even during power outages, and automatic leap year correction. Additionally, the device supports external crystal or resonator connections, enhancing its versatility and precision across various operating conditions. An integrated digital trimming feature allows for fine adjustment of time accuracy, ensuring high levels of precision in time-sensitive applications.
MCP79412T-I/MS Applications
- Consumer Electronics: Utilized in smart home devices, wearables, and other consumer electronics for maintaining accurate time even when the device is turned off or disconnected from a power source.
- Industrial Systems: Plays a critical role in time-stamping and logging events in manufacturing and processing equipment, ensuring synchronized operations and traceability.
- Telecommunication: Provides precise timekeeping that is crucial for network time synchronization across various communication equipment.
- Automotive: Integrated into automotive systems where accurate timekeeping is necessary for system logging and diagnostics.
- Healthcare Devices: Used in medical devices such as patient monitoring systems to record and maintain accurate time stamps on health data logs.
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