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Microchip Real Time Clock 64 bit Calendar DW:DM:M:Y 8-Pin SOIC Surface MCP79400-I/SN

Category Real Time Clocks Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 1.5mm
Length 4.9mm
Model MCP79400-I/SN
Width 3.9mm
Mount Type Surface
Series MCP794
Maximum Operating Temperature 85°C
Package Type SOIC
Sub Type Calendar
Minimum Operating Temperature -40°C
Date Format DW:DM:M:Y
Pin Count 8
Maximum Supply Voltage 2.5V
Minimum Supply Voltage 1.8V
Time Format HH:MM:SS
RTC Memory Size 64bit
Date FormatDW DM:M:Y
Time FormatHH MM:SS
DW DM:M:Y
HH MM:SS
Microchip MCP79400-I/SN, Real Time Clock 64 bit Calendar DW DM:M:Y, 8-Pin SOIC Surface

Key Features

  • The device supports calendar functions for day, date, month, and year.
  • It operates within a temperature range of -40°C to 85°C.
  • The power supply voltage ranges from 1.8V to 2.5V ensuring low power consumption.
  • Package type is SOIC with a compact size of 4.9mm length and 3.9mm width.
  • The pin count is 8, facilitating easy PCB mounting and integration.
  • Designed for reliable timekeeping with a 64 bit RTC memory size.
  • Suitable for surface mounting on printed circuit boards.
  • This RTC is part of the MCP794 series, known for calendar accuracy.

Product Description

Microchip MCP79400-I/SN is a precision Real Time Clock (RTC) IC featuring a 64 bit calendar with day, date, month, and year (DW:DM:M:Y) format coupled with a time format of HH:MM:SS.

This clock operates reliably over a wide temperature range from -40°C to 85°C, making it suitable for industrial, consumer, and embedded electronic applications where accurate timekeeping is critical.

The device is housed in a compact 8-Pin SOIC surface mount package with dimensions of 4.9mm length, 3.9mm width, and 1.5mm height, allowing for dense PCB layouts. The operating voltage specification of 1.8V to 2.5V supports low power operation essential for battery-powered systems.

As part of the MCP794 series, this RTC includes a 64 bit memory for calendar functions, enabling sophisticated time/date management in embedded systems such as industrial control, instrumentation, communication devices, and consumer electronics.

It does not comply with automotive standards but is widely used in electronics and semiconductor applications requiring precise timing and calendar tracking. The MCP79400-I/SN provides an integrated calendar and clock function with backup power capability.

It is suitable for surface mounting on PCBs, optimizing manufacturing and assembly. The operating range ensures performance in harsh environments. Small form factor enables space-saving in designs. Low voltage operation extends battery life in portable devices.

The 8-pin SOIC package facilitates compatibility with industry-standard sockets and footprints. This RTC is designed for seamless integration with microcontrollers via I²C communication. Explore additional Microchip MCP series real-time clock solutions for enhanced timing functions in your electronic designs at EnvMart.

Explore more products in our Real Time Clocks category.

Microchip Real Time Clock 64 bit Calendar DW:DM:M:Y 8-Pin SOIC Surface MCP79400-I/SN
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Frequently Asked Questions

This model operates reliably over a temperature range of -40°C to 85°C.

The power supply voltage for the MCP79400-I/SN ranges from 1.8V to 2.5V.

It comes in an 8-Pin SOIC package with dimensions of 4.9mm in length, 3.9mm in width, and 1.5mm in height.

This model features a pin count of 8, facilitating easy PCB mounting and integration.

It supports a calendar format of day, date, month, and year (DW:DM:M:Y).

The time format for this real-time clock is HH:MM:SS.

This model has a 64-bit RTC memory size, enabling sophisticated time and date management.

Yes, it is designed for surface mounting on printed circuit boards (PCBs).

It is part of the MCP794 series, known for its calendar accuracy and reliability.

This real-time clock is suitable for industrial control, instrumentation, communication devices, and consumer electronics.

No, it does not comply with automotive standards but is widely used in various electronic applications.

The country of origin for this model is India.

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