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

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $2.53000
Datasheet
USB Bridge, USB to I2C/UART USB 2.0 I2C, UART Interface 14-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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
Filter Similar Products
Show Empty Attributes
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
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MCP2221A-I/SLMicrochip Technology0MCP2221A-I/SL-ND$2.53000Parametric Equivalent
In-Stock: 0
57 estimated in stock on 21-Jan-2027
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$2.89000$2.89
25$2.41000$60.25
100$2.18000$218.00
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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.