MCP2221-I/ST

Part No :: MCP2221-I/ST

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3937993

Description: IC USB TO I2C BRIDGE DEVICE 14TS

Catalog: Interface - Controllers

DataSheet: MCP2221-I/ST PDF

Country of origin: -

Date code: -

MCP2221-I/ST Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Protocol:	USB
Function:	Bridge, USB to I²C/UART
Interface:	I²C, UART
Standards:	USB 2.0
Voltage - Supply:	3V ~ 5.5V
Current - Supply:	13mA
Operating Temperature:	-40°C ~ 85°C
Package / Case:	14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	14-TSSOP

Alternative Products

Part Number	Manufacturer & Description	Compare
MCP2221AT-I/ST Match 100%	Roving Networks / Microchip Technology IC USB TO I2C/UART 14TSSOP	MCP2221-I/ST vs MCP2221AT-I/ST
MCP2221A-I/ST Match 100%	Roving Networks / Microchip Technology IC USB TO I2C/UART 14TSSOP	MCP2221-I/ST vs MCP2221A-I/ST
MCP2221T-I/ST Match 100%	Roving Networks / Microchip Technology IC USB TO I2C BRIDGE DEVICE 14TS	MCP2221-I/ST vs MCP2221T-I/ST
MCP2221AT-I/STVAO Match 79%	Roving Networks / Microchip Technology IC USB TO I2C/UART BRDGE 14TSSOP	MCP2221-I/ST vs MCP2221AT-I/STVAO

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 320

Shipped from

HK warehouse

Expected Shipping Date

Aug 23 - Aug 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.4500~~	~~$2.45~~
25	~~$2.0400~~	~~$51.00~~
100	~~$1.8506~~	~~$185.06~~

Current price of MCP2221-I/ST is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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