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Microchip Technology MCP79402ISN Datasheet & Stock

The Microchip MCP79402 is a sophisticated Real-Time Clock/Calendar (RTCC) designed for applications requiring accurate timekeeping and data storage. It incorporates a real-time clock, calendar, SRAM, and protected EEPROM, all backed up by a battery for continuous operation even when main power is unavailable. The device supports I2C communication, allowing for flexible integration into various systems. Its low-power consumption and robust features make it suitable for industrial, consumer, and medical applications where reliable timekeeping and data retention are critical.

Authorized Distributors
Source:Newark
Part No:MCP79402-I/SN
Stock:626
Inv Date:06-03-2026
Price: Unit price: $1.07
Buy/RFQ:
Source:DigiKey
Part No:MCP79402-I/SN
Stock:1663
Inv Date:06-03-2026
Price: Unit price: $1.04
Buy/RFQ:
Part No:MCP79402-I/SN
Stock:1138
Inv Date:06-04-2026
Price: Unit price: $1.04
Buy/RFQ:
Part No:MCP79402-I/SN
Stock:0
Inv Date:06-03-2026
Price: Unit price: $1.08
Buy/RFQ:
Part No:MCP79402-I/SN
Stock:1125
Inv Date:06-03-2026
Price: Unit price: $0.907
Buy/RFQ:
Part No:MCP79402-I/SN
Stock:1125
Inv Date:06-03-2026
Price: Unit price: $0.907
Buy/RFQ:
Part No:MCP79402-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 MCP79402ISN?

You can click on the BUY or RFQ button to purchase MCP79402ISN from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part MCP79402ISN?

You can download the MCP79402ISN datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of MCP79402ISN?

Microchip Technology

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