MCP7940MT-I/STVAO
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- Mfr.Part #
- MCP7940MT-I/STVAO
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC RTC CAL I2C/2-WIRE SER 8TSSOP
- Stock
- 19,222
- In Stock ：
- 19,222
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- Manufacturer :
- Microchip Technology
- Product Category :
- Real Time Clocks
- Seated Height-Max :
- 1.2 mm
- Series :
- Automotive, AEC-Q100
- Temperature Grade :
- Industrial
- Date Format :
- YY-MM-DD-dd
- Voltage - Supply :
- 1.8V~5.5V
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- JESD-30 Code :
- R-PDSO-G8
- Base Product Number :
- MCP7940
- Operating Temperature :
- -40°C~85°C
- Width :
- 3mm
- Type :
- Clock/Calendar
- Package Shape :
- RECTANGULAR
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.65mm
- Reach Compliance Code :
- Compliant
- Surface Mount :
- yes
- Memory Size :
- 64B
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- Terminal Position :
- Dual
- Voltage - Supply, Battery :
- -
- Product Status :
- Active
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Information Access Method :
- I2C
- Features :
- Alarm, Leap Year, Square Wave Output, SRAM
- Packaging :
- Tape and Reel (TR)
- Supplier Device Package :
- 8-TSSOP
- Number of Terminals :
- 8
- Number of Timers :
- 1
- Height Seated (Max) :
- 1.2mm
- Manufacturer :
- Microchip Technology Inc
- Terminal Form :
- Gull wing
- Supply Voltage :
- 2.5V
- Package :
- Tape and Reel (TR)
- Feature :
- Alarm, Leap Year, Square Wave Output, SRAM
- Current - Timekeeping (Max) :
- 1.2μA @ 3.3V
- Length :
- 4.4mm
- Screening Level :
- AEC-Q100
- Number of Terminations :
- 8
- Interface :
- I2C, 2-Wire Serial
- Time Format :
- HH:MM:SS (12/24 hr)
- Datasheets
- MCP7940MT-I/STVAO
Real Time Clocks Microchip Technology MCP7940MT-I/STVAO Overview
The Real Time Clocks Microchip Technology MCP7940MT-I/STVAO is a high-precision, low-power clock/calendar device, featuring I2C and 2-Wire serial interface options. This integrated circuit is encapsulated in an 8TSSOP package, ensuring compact integration and reliability suitable for a variety of applications requiring accurate timekeeping and data logging. With its built-in power-fail time-stamp and automatic switch to battery backup, the MCP7940MT-I/STVAO ensures consistent performance and durability, making it an excellent choice for systems requiring dependable time management without regular maintenance.
MCP7940MT-I/STVAO Features
- I2C/2-Wire Serial Interface: Facilitates easy integration into existing systems with minimal configuration required.
- Low Power Consumption: Ideal for battery-powered or energy-efficient applications.
- Automatic Switchover to Battery Backup: Ensures uninterrupted operation during power failures.
- Time-Stamp on Power Failure: Registers the exact time of power loss, crucial for data integrity and troubleshooting.
- Compact 8TSSOP Packaging: Allows for use in space-constrained applications.
MCP7940MT-I/STVAO Applications
- Smart Home Devices: Provides accurate timekeeping that helps in managing automated systems reliably.
- Industrial Systems: Utilizes robust time management to enhance the efficiency of machine scheduling and maintenance logs.
- Portable Medical Devices: Ensures precise time tracking for critical data recording and medication schedules.
- Wearable Technology: Supports precise timekeeping in compact, power-sensitive devices like smartwatches and fitness trackers.
- Automotive Electronics: Improves performance and reliability of time-dependent control systems in vehicles.
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