MCP79411T-I/ST
- Mfr.Part #
- MCP79411T-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
- 18,160
- In Stock :
- 18,160
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Real Time Clocks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supplies :
- 2/5V
- Terminal Pitch :
- 0.65mm
- Supplier Device Package :
- 8-TSSOP
- Minimum Operating Temperature :
- - 40 C
- Mounting :
- Surface Mount
- Published :
- 2011
- Peak Reflow Temperature (Cel) :
- 260
- Product Status :
- Active
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Terminal Form :
- Gull wing
- Interface :
- I2C, 2-Wire Serial
- Brand :
- Microchip Technology
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Product Category :
- Real Time Clock
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C
- Type :
- Clock/Calendar
- Number of Pins :
- 8
- Package Shape :
- RECTANGULAR
- Terminal Position :
- Dual
- Date Format :
- YY-MM-DD-dd
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Package :
- Tape and Reel (TR)
- Max Supply Voltage :
- 5.5 V
- Maximum Operating Temperature :
- + 85 C
- Supplier Package :
- TSSOP
- Feature :
- Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
- Operating Supply Current :
- 1 uA
- Logic Function :
- Clock
- Number of Terminations :
- 8
- Length :
- 4.4mm
- Time Format :
- HH:MM:SS (12/24 hr)
- Number of Terminals :
- 8
- Reach Compliance Code :
- Compliant
- Series :
- --
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- Temperature Grade :
- Industrial
- Seated Height-Max :
- 1.2 mm
- Base Product Number :
- MCP79411
- RoHS Status :
- ROHS3 Compliant
- Width :
- 3mm
- Screening Level :
- Industrial
- Qualification Status :
- Not Qualified
- Max Operating Temperature :
- 85 °C
- Product Type :
- Real Time Clocks
- Interrupt Capability :
- Y
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Bus Type :
- Serial I2C
- Memory Size :
- 64B 1Kb
- Base Part Number :
- MCP79411
- Function :
- Clock/Calendar/Alarm/Battery Backup
- Min Supply Voltage :
- 1.8 V
- Additional Feature :
- ALSO OPERATES AT 100KHZ WITH 1.8 V NOMINAL
- Operating Supply Voltage :
- 2.5, 3.3, 5 V
- RoHS :
- Compliant
- Voltage - Supply, Battery :
- 1.3V~5.5V
- ECCN Code :
- EAR99
- Manufacturer :
- Microchip
- Volatile :
- No
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- Supply Voltage :
- 5V
- Battery Backup Switching :
- Backup Switching
- Clock Frequency :
- 0.4MHz
- JESD-609 Code :
- e3
- Time-Min :
- SECONDS
- Features :
- Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
- Voltage - Supply :
- 1.8V~5.5V
- Factory Lead Time :
- 6 Weeks
- Min Operating Temperature :
- -40 °C
- Mounting Style :
- SMD/SMT
- HTS Code :
- 8542.39.00.01
- Information Access Method :
- I2C
- JESD-30 Code :
- R-PDSO-G8
- Pin Count :
- 8
- Current - Timekeeping (Max) :
- 1.2μA @ 3.3V
- Height Seated (Max) :
- 1.2mm
- Surface Mount :
- yes
- Mount :
- Surface Mount
- Datasheets
- MCP79411T-I/ST
Real Time Clocks Microchip Technology MCP79411T-I/ST Overview
The MCP79411T-I/ST by Microchip Technology is an essential component in the realm of Real Time Clocks, engineered to meet the rigorous demands of time-sensitive applications. This compact, highly reliable device integrates a real-time clock/calendar and memory in a streamlined 8TSSOP package. Its ability to maintain accurate time and date information, even during power losses, makes it an invaluable asset for applications requiring precise timing and data logging. Incorporating the Real Time Clocks Microchip Technology MCP79411T-I/ST in your designs ensures system reliability and performance, making it a top choice for developers and manufacturers alike.
MCP79411T-I/ST Features
The MCP79411T-I/ST includes several features that stand out in its category, enhancing its utility and versatility:
- Integrated Real-Time Clock/Calendar tracks hours, minutes, seconds, days, months, years, and leap years up to the year 2399.
- I2C interface provides straightforward integration with microcontrollers and processors.
- Battery-backed operation ensures timekeeping in the absence of power.
- 64 bytes of battery-backed SRAM enable data storage during power down scenarios.
- Automatic switchover to battery power, with timestamp on power-loss events.
MCP79411T-I/ST Applications
- Consumer Electronics: Used in smart home devices, set-top boxes, and other consumer gadgets to maintain accurate operational timing and device settings even after a power outage.
- Industrial Systems: Ensures continuous timekeeping for data logs and system monitoring in manufacturing automation, reducing downtime and maintaining schedules.
- Telecommunication: Provides precise time stamping needed for data logging and network time synchronization in routers and network switches.
- Portable Medical Devices: Keeps accurate time for patient data records and device operation logs in wearable health monitors and portable medical instrumentation.
- Automotive Electronics: Utilized in vehicle telematics systems to maintain clock accuracy, aiding in event logging and system checks.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















