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MCP79401T-I/MNY

MCP79401T-I/MNY Description

The MCP79401T-I/MNY is a Real Time Clock (RTC) IC manufactured by Microchip Technology. It is a surface-mount device with a clock/calendar functionality and 64B of memory. This product is currently active and is compliant with the RoHS3 standard. The MCP79401T-I/MNY operates within a supply voltage range of 1.8V to 5.5V and has a battery supply voltage range of 1.3V to 5.5V. It is packaged in a tape and reel format and is classified under the HTSUS code 8542.39.0001.

MCP79401T-I/MNY Features

The MCP79401T-I/MNY offers several unique features and advantages over similar models:

1. Alarm, Leap Year, and Square Wave Output: This RTC IC provides an alarm feature, leap year compensation, and a square wave output, making it suitable for a wide range of applications requiring precise timekeeping and synchronization.

2. SRAM and Unique ID: The device includes SRAM and a unique ID, enhancing its functionality and versatility in various applications.

3. Low Power Consumption: The MCP79401T-I/MNY has a maximum timekeeping current of 1.2µA at 3.3V, making it an energy-efficient choice for battery-powered devices.

4. HH:MM:SS Time Format: The device supports a time format of HH:MM:SS, available in both 12-hour and 24-hour modes, catering to different application requirements.

5. 1.3V to 5.5V Battery Supply Voltage Range: The wide battery supply voltage range allows for compatibility with various battery chemistries and ensures reliable operation in different power supply conditions.

MCP79401T-I/MNY Applications

The MCP79401T-I/MNY is ideal for various applications where accurate timekeeping, low power consumption, and compact form factor are critical:

1. Portable Electronics: Due to its low power consumption and small form factor, the MCP79401T-I/MNY is suitable for use in portable electronic devices such as smartphones, tablets, and wearables.

2. Automotive Applications: The RTC IC can be used in automotive systems for time-based functions, such as trip logging, maintenance scheduling, and infotainment system synchronization.

3. Industrial Control Systems: In industrial settings, the MCP79401T-I/MNY can be employed for time-stamping events, scheduling tasks, and synchronizing processes across different devices.

4. Smart Home Devices: The device can be integrated into smart home devices for time-based automation, such as lighting control, security systems, and energy management.

Conclusion of MCP79401T-I/MNY

The MCP79401T-I/MNY is a versatile and reliable RTC IC that offers a range of features and benefits for various applications. Its low power consumption, wide voltage range, and unique features make it an ideal choice for designers looking to incorporate precise timekeeping and synchronization capabilities into their electronic devices. With its compact form factor and RoHS compliance, the MCP79401T-I/MNY is a suitable solution for a wide range of applications in the electronics industry.