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Microchip Technology MCP2221AIP Datasheet & Stock

The MICROCHIP TECH. MCP2221A-I/P is a versatile USB-to-UART/I2C protocol converter designed to simplify USB connectivity in applications requiring UART and/or I2C interfaces. It integrates essential components like USB termination resistors and an oscillator, reducing external component count. The device supports full-speed USB (12 Mb/s) and enumerates as a composite device, providing both Communication Device Class (CDC) for USB-to-UART conversion and Human Interface Device (HID) for I2C device control and configuration. It's ideal for industrial automation, embedded systems, and applications needing flexible communication options.

Authorized Distributors
Source:Newark
Part No:MCP2221A-I/P
Stock:7
Inv Date:06-03-2026
Price: Unit price: $3.3
Buy/RFQ:
Source:DigiKey
Part No:MCP2221A-I/P
Stock:1213
Inv Date:06-03-2026
Price: Unit price: $3.2
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Part No:MCP2221A-I/P
Stock:0
Inv Date:06-04-2026
Price: Unit price: $3.2
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Part No:MCP2221A-I/P
Stock:0
Inv Date:06-03-2026
Price: Unit price: $2.88
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Part No:MCP2221A-I/P
Stock:120
Inv Date:06-03-2026
Price: Unit price: $2.02
Buy/RFQ:
Part No:MCP2221A-I/P
Stock:120
Inv Date:06-03-2026
Price: Unit price: $2.02
Buy/RFQ:
Part No:MCP2221A-I/P
Stock:0
Inv Date:06-03-2026
Price: Unit price: $2.56
Buy/RFQ:

Frequently Asked Questions

Where can I buy Microchip Technology MCP2221AIP?

You can click on the BUY or RFQ button to purchase MCP2221AIP from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part MCP2221AIP?

You can download the MCP2221AIP datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of MCP2221AIP?

Microchip Technology

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