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Microchip Technology MCP79401ISN Datasheet & Stock

The Microchip MCP79401 is a sophisticated Real-Time Clock/Calendar (RTCC) designed for applications requiring precise timekeeping and data storage. It incorporates a real-time clock, calendar, 64-byte battery-backed SRAM, and a 64-bit protected EEPROM area. The device supports I2C communication up to 400 kHz and features low-power consumption, automatic switchover to battery backup, and a power-fail time-stamp. It's ideal for industrial applications such as data logging, asset tracking, and power management systems where reliable timekeeping and data retention are critical.

Authorized Distributors
Source:Newark
Part No:MCP79401-I/SN
Stock:340
Inv Date:06-03-2026
Price: Unit price: $1.07
Buy/RFQ:
Source:DigiKey
Part No:MCP79401-I/SN
Stock:616
Inv Date:06-03-2026
Price: Unit price: $1.04
Buy/RFQ:
Part No:MCP79401-I/SN
Stock:14020
Inv Date:06-04-2026
Price: Unit price: $1.04
Buy/RFQ:
Part No:MCP79401-I/SN
Stock:0
Inv Date:06-03-2026
Price: Unit price: $2.3
Buy/RFQ:
Part No:MCP79401-I/SN
Stock:1700
Inv Date:06-03-2026
Price: Unit price: $0.843
Buy/RFQ:
Part No:MCP79401-I/SN
Stock:1700
Inv Date:06-03-2026
Price: Unit price: $0.843
Buy/RFQ:
Part No:MCP79401-I/SN
Stock:0
Inv Date:06-03-2026
Price: Unit price: $0.975
Buy/RFQ:

Frequently Asked Questions

Where can I buy Microchip Technology MCP79401ISN?

You can click on the BUY or RFQ button to purchase MCP79401ISN from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part MCP79401ISN?

You can download the MCP79401ISN datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of MCP79401ISN?

Microchip Technology

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