Microchip Technology_MCP795B12T-I/SL
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Microchip Technology
MCP795B12T-I/SL

690-MCP795B12T-I/SL
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IC RTC CLK/CALENDAR SPI 14SOIC

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Tech Specifications

Operating Temperature
-40°C ~ 85°C
ECCN
EAR99
Mounting Type
Surface Mount
Product Status
Obsolete
Supplier Device Package
14-SOIC
Series
-
Date Format
YY-MM-DD-dd
Type
Clock/Calendar
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MCP795B12T-I/SL Description

MCP795B12T-I/SL Description

The MCP795B12T-I/SL is a highly integrated Real-Time Clock (RTC) and Calendar IC from Microchip Technology, designed to provide reliable timekeeping and calendar functions in a variety of electronic applications. This device is part of the Clock/Timing ICs category and features a robust set of functionalities that make it an ideal choice for applications requiring precise time management.

The MCP795B12T-I/SL operates with a supply voltage range of 1.8V to 5.5V and consumes a maximum of 1µA during timekeeping, ensuring low power consumption and extended battery life. It supports both 12-hour and 24-hour time formats (HH:MM:SS:hh) and is equipped with a unique set of features, including an alarm, EEPROM, leap year calculation, square wave output, SRAM, a unique ID, and a watchdog timer. These features enhance its versatility and make it suitable for a wide range of applications.

The device is housed in a Surface Mount package, specifically in a Tape & Reel (TR) format, making it easy to integrate into modern printed circuit board (PCB) designs. It is also compliant with ROHS3 standards, ensuring environmental sustainability and regulatory adherence.

MCP795B12T-I/SL Features

The MCP795B12T-I/SL offers a comprehensive set of features that set it apart from similar RTC devices:

  • Alarm Functionality: The built-in alarm allows for precise scheduling of events, making it ideal for applications requiring periodic wake-ups or notifications.
  • EEPROM Storage: With 64 bytes of EEPROM memory, the device can store critical data that persists even when power is lost.
  • Leap Year Calculation: The calendar function automatically adjusts for leap years, ensuring accurate date tracking over extended periods.
  • Square Wave Output: This feature provides a stable time base for other system components, enhancing overall system reliability.
  • SRAM: The inclusion of SRAM offers additional memory for temporary data storage.
  • Unique ID: Each device comes with a unique identifier, which can be useful for tracking and authentication purposes.
  • Watchdog Timer: The watchdog timer helps prevent system crashes by resetting the system if it detects an anomaly.

MCP795B12T-I/SL Applications

The MCP795B12T-I/SL is suitable for a wide range of applications where accurate timekeeping and calendar functions are essential. Some specific use cases include:

  • Consumer Electronics: Ideal for devices such as digital clocks, smart home appliances, and wearable technology where precise time management is crucial.
  • Industrial Automation: Useful in systems requiring scheduled maintenance or periodic data logging.
  • Medical Devices: Suitable for medical equipment that needs accurate time tracking for patient monitoring and data recording.
  • Telecommunications: Beneficial in network devices that require precise time synchronization for efficient operation.

Conclusion of MCP795B12T-I/SL

In summary, the MCP795B12T-I/SL from Microchip Technology is a versatile and reliable RTC and Calendar IC that offers a comprehensive set of features tailored for various applications. Its low power consumption, extensive memory options, and unique functionalities make it a standout choice in the market. Despite being marked as obsolete, the MCP795B12T-I/SL remains a valuable component for applications requiring robust timekeeping and calendar capabilities.

FAQ

What is MCP795B12T-I/SL?
MCP795B12T-I/SL is a Real Time Clocks ICs from Microchip Technology. This product page provides its main specifications, pricing information, availability, and inquiry options.
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