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| 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 |
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.
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