MCP2221-I/SL is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent

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MCP2221-I/SL | |
|---|---|
DigiKey Part Number | MCP2221-I/SL-ND |
Manufacturer | |
Manufacturer Product Number | MCP2221-I/SL |
Description | IC USB TO I2C BRIDGE DEVICE 14SO |
Manufacturer Standard Lead Time | 15 Weeks |
Customer Reference | |
Detailed Description | USB Bridge, USB to I2C/UART USB 2.0 I2C, UART Interface 14-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | MCP2221-I/SL Models |
Product Attributes
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Category | Standards USB 2.0 |
Manufacturer Microchip Technology | Voltage - Supply 3V ~ 5.5V |
Packaging Tube | Current - Supply 13mA |
Part Status Active | Operating Temperature -40°C ~ 85°C |
DigiKey Programmable Not Verified | Package / Case 14-SOIC (0.154", 3.90mm Width) |
Protocol USB | Supplier Device Package 14-SOIC |
Function Bridge, USB to I2C/UART | Base Product Number |
Interface I2C, UART |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MCP2221A-I/SL | Microchip Technology | 0 | MCP2221A-I/SL-ND | $2.53000 | Parametric Equivalent |
In-Stock: 0
57 estimated in stock on 21-Jan-2027
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.89000 | $2.89 |
| 25 | $2.41000 | $60.25 |
| 100 | $2.18000 | $218.00 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.




