MCP79412T-I/ST
- Mfr.Part #
- MCP79412T-I/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 8-TSSOP
- Stock
- 28,490
- In Stock :
- 28,490
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- Manufacturer :
- Microchip Technology
- Product Category :
- Real Time Clocks
- Operating Supply Current :
- 1 uA
- Screening Level :
- Industrial
- Mounting Type :
- Surface Mount
- Mounting :
- Surface Mount
- JESD-609 Code :
- e3
- Clock Frequency :
- 0.4MHz
- Manufacturer :
- Microchip
- Type :
- Clock/Calendar
- Number of Terminals :
- 8
- Date Format :
- YY-MM-DD-dd
- Product Type :
- Real Time Clocks
- Base Product Number :
- MCP79412
- Additional Feature :
- ALSO OPERATES AT 100KHZ WITH 1.8 V NOMINAL
- Supplier Package :
- TSSOP
- Length :
- 4.4mm
- RoHS :
- Compliant
- Maximum Operating Temperature :
- + 85 C
- Volatile :
- No
- Battery Backup Switching :
- Backup Switching
- Power Supplies :
- 2/5V
- JESD-30 Code :
- R-PDSO-G8
- Time-Min :
- SECONDS
- Height Seated (Max) :
- 1.2mm
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 2.5, 3.3, 5 V
- Interface :
- I2C, 2-Wire Serial
- Information Access Method :
- I2C
- Packaging :
- Tape and Reel (TR)
- Min Operating Temperature :
- -40 °C
- Memory Size :
- 64B 1Kb
- Mount :
- Surface Mount
- Temperature Grade :
- Industrial
- Reach Compliance Code :
- Compliant
- Base Part Number :
- MCP79412
- Terminal Position :
- Dual
- Mounting Style :
- SMD/SMT
- Pin Count :
- 8
- Features :
- Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
- Supply Voltage :
- 5V
- Brand :
- Microchip Technology
- Minimum Operating Temperature :
- - 40 C
- Terminal Pitch :
- 0.65mm
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- Package Shape :
- RECTANGULAR
- Max Supply Voltage :
- 5.5 V
- Factory Lead Time :
- 6 Weeks
- Min Supply Voltage :
- 1.8 V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Bus Type :
- Serial I2C
- Interrupt Capability :
- Y
- Logic Function :
- Clock
- Seated Height-Max :
- 1.2 mm
- Surface Mount :
- yes
- Function :
- Clock/Calendar/Alarm/Battery Backup
- Time Format :
- HH:MM:SS (12/24 hr)
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Supplier Device Package :
- 8-TSSOP
- Product Category :
- Real Time Clock
- Series :
- --
- Width :
- 3mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Feature :
- Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
- Qualification Status :
- Not Qualified
- Peak Reflow Temperature (Cel) :
- 260
- Product Status :
- Active
- Number of Pins :
- 8
- Current - Timekeeping (Max) :
- 1.2μA @ 3.3V
- Published :
- 2011
- Number of Terminations :
- 8
- Operating Temperature :
- -40°C~85°C
- ECCN Code :
- EAR99
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Voltage - Supply :
- 1.8V~5.5V
- Package :
- Tape and Reel (TR)
- HTS Code :
- 8542.39.00.01
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Max Operating Temperature :
- 85 °C
- Datasheets
- MCP79412T-I/ST
Real Time Clocks Microchip Technology MCP79412T-I/ST Overview
Introducing the Real Time Clocks Microchip Technology MCP79412T-I/ST, a highly reliable and precise IC RTC CLK/CALENDAR from Microchip Technology. Designed for sophisticated time-tracking and data-logging applications, this integrated circuit offers unparalleled stability and functionality in a compact 8TSSOP package. Its incorporation of calendar functionality alongside clock features allows for detailed time stamping and scheduling, essential for efficient system management and troubleshooting. The robust design ensures optimal performance even in challenging environments, making it an ideal choice for a wide range of industrial applications.
MCP79412T-I/ST Features
This integrated circuit comes equipped with an array of features tailored for high performance and ease of integration:
- Dual programmable alarms to ensure timely notifications.
- On-chip digital trimming/calibration for high accuracy.
- Serial I2C interface for simple integration into existing architectures.
- Battery backup capability for continuous timekeeping, even during power interruptions.
- Low power consumption, enhancing device longevity and reliability.
MCP79412T-I/ST Applications
- Consumer Electronics: Used in smart home devices for scheduling and time-based operations.
- Networking Equipment: Provides precise time-keeping that is crucial for network time protocols in routers and switches.
- Industrial Systems: Enables accurate logging and time stamping of events in automation and monitoring equipment.
- Portable Devices: Ensures accurate clock functionality in handheld devices, contributing to better power management and device efficiency.
- Medical Devices: Critical for maintaining accurate time for logs and monitoring systems in medical equipment.
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