MCP7940NT-E/SNVAO
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- Mfr.Part #
- MCP7940NT-E/SNVAO
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CAL I2C/2-WIRE SER 8SOIC
- Stock
- 21,545
- In Stock ：
- 21,545
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- Manufacturer :
- Microchip Technology
- Product Category :
- Real Time Clocks
- Terminal Pitch :
- 1.27mm
- Operating Temperature :
- -40°C~125°C
- Width :
- 3.9mm
- Surface Mount :
- yes
- Base Product Number :
- MCP7940
- Length :
- 4.9mm
- Number of Timers :
- 1
- JESD-30 Code :
- R-PDSO-G8
- Information Access Method :
- I2C
- Voltage - Supply :
- 1.8V~5.5V
- Feature :
- Alarm, Leap Year, Square Wave Output, SRAM
- Interface :
- I2C, 2-Wire Serial
- Memory Size :
- 64B
- Time Format :
- HH:MM:SS (12/24 hr)
- Features :
- Alarm, Leap Year, Square Wave Output, SRAM
- Product Status :
- Active
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Reach Compliance Code :
- Compliant
- Date Format :
- YY-MM-DD-dd
- Terminal Position :
- Dual
- Current - Timekeeping (Max) :
- 1.2μA @ 3.3V
- Height Seated (Max) :
- 1.75mm
- Package :
- Tape and Reel (TR)
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Supply Voltage :
- 2.5V
- Series :
- Automotive, AEC-Q100
- Type :
- Clock/Calendar
- Supplier Device Package :
- 8-SOIC
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminations :
- 8
- Screening Level :
- AEC-Q100; TS 16949
- Datasheets
- MCP7940NT-E/SNVAO
Real Time Clocks Microchip Technology MCP7940NT-E/SNVAO Overview
The MCP7940NT-E/SNVAO by Microchip Technology is a state-of-the-art Real Time Clock (RTC) integrated circuit, meticulously designed for sophisticated time tracking and data logging applications. This component offers precise calendar functionality and integrates seamlessly into various electronic systems. Its compact 8SOIC package is ideal for space-constrained applications, maintaining a low power consumption while providing reliable timekeeping capabilities enhanced by a battery-backup feature. The incorporation of the Real Time Clocks Microchip Technology MCP7940NT-E/SNVAO into your designs ensures accurate timing functionalities, critical for data integrity and operational efficiency in professional settings.
MCP7940NT-E/SNVAO Features
The MCP7940NT-E/SNVAO offers robust features suitable for demanding applications. Key features include I2C and 2-Wire serial interface for easy integration with existing microcontrollers, a leap year compensated calendar from 2001 to 2099, and a battery-backed SRAM. This RTC also provides clock output frequencies ranging from 1Hz to 32.768kHz, adjustable through software settings, enabling flexible time management in a wide array of electronic devices.
MCP7940NT-E/SNVAO Applications
- Consumer Electronics: Utilized in smart home devices, this RTC allows for the precise scheduling of events and automation tasks, enhancing user convenience and device functionality.
- Industrial Systems: Ensures synchronized operations in industrial machinery and production systems, where accurate timing is crucial for process control and operational efficiency.
- Telecommunication Equipment: Provides the timing accuracy required for data logging and time-stamping in communication infrastructure, crucial for network reliability and data integrity.
- Portable Medical Devices: Applied in medical devices such as wearable health monitors, where precise timekeeping ensures accurate logging of health data over time.
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