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MCP2221A USB Interface IC

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Series	Product	Type	Mounting Style	Package/Case	Standard	Speed	Data Rate	Supply Voltage - Min	Supply Voltage - Max	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
	USB Interface IC USB 2.0 to I2C Converter with GPIO MCP2221A-I/ST Microchip Technology 1: $2.80 8,015In Stock	Mfr. Part No. MCP2221A-I/ST Mouser Part No 579-MCP2221A-I/ST	Microchip Technology	USB Interface IC USB 2.0 to I2C Converter with GPIO Learn More about Microchip Technology microchip mcp2221 converter	Datasheet	8,015In Stock	$2.80 $2.33 $2.13	Min.: 1 Mult.: 1			MCP2221A	USB Controllers	Bridge, USB to UART/I2C	SMD/SMT	TSSOP-14	USB 2.0	Full Speed (FS)	12 Mb/s,kb	3 V	5.5 V	13 mA	- 40 C	+ 85 C	Tube
	USB Interface IC USB 2.0 to I2C Converter with GPIO MCP2221AT-I/ML Microchip Technology 1: $2.80 797In Stock 13,200On Order	Mfr. Part No. MCP2221AT-I/ML Mouser Part No 579-MCP2221AT-I/ML	Microchip Technology	USB Interface IC USB 2.0 to I2C Converter with GPIO Learn More about Microchip Technology microchip mcp2221 converter	Datasheet	797In Stock 13,200On Order On Order Ship Dates Mfr. No: MCP2221AT-I/ML Stock: 797 Can Dispatch Immediately On Order: 6,600 Expected 26/10/2026 6,600 Expected 14/01/2027 Factory Lead Time: 22 Weeks	Cut Tape $2.80 $2.36 Reel $2.13 MouseReel Available	Min.: 1 Mult.: 1 : 3,300			MCP2221A	USB Controllers	Bridge, USB to UART/I2C	SMD/SMT	QFN-16	USB 2.0	Full Speed (FS)	12 Mb/s,kb	3 V	5.5 V	13 mA	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
	USB Interface IC USB 2.0 to I2C Converter with GPIO MCP2221A-I/P Microchip Technology 1: $3.20 755In Stock	Mfr. Part No. MCP2221A-I/P Mouser Part No 579-MCP2221A-I/P	Microchip Technology	USB Interface IC USB 2.0 to I2C Converter with GPIO Learn More about Microchip Technology microchip mcp2221 converter	Datasheet	755In Stock	$3.20 $2.67 $2.42	Min.: 1 Mult.: 1			MCP2221A	USB Controllers	Bridge, USB to UART/I2C	Through Hole	PDIP-14	USB 2.0	Full Speed (FS)	12 Mb/s,kb	3 V	5.5 V	13 mA	- 40 C	+ 85 C	Tube
	USB Interface IC USB 2.0 to I2C Converter with GPIO MCP2221AT-I/ST Microchip Technology 1: $2.80 8,942In Stock	Mfr. Part No. MCP2221AT-I/ST Mouser Part No 579-MCP2221AT-I/ST	Microchip Technology	USB Interface IC USB 2.0 to I2C Converter with GPIO Learn More about Microchip Technology microchip mcp2221 converter	Datasheet	8,942In Stock	Cut Tape $2.80 $2.36 Reel $2.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			MCP2221A	USB Controllers	Bridge, USB to UART/I2C	SMD/SMT	TSSOP-14	USB 2.0	Full Speed (FS)	12 Mb/s,kb	3 V	5.5 V	13 mA	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
	USB Interface IC USB 2.0 to I2C Converter with GPIO MCP2221A-I/SL Microchip Technology 1: $2.53 3,117In Stock 3,705Expected 13/10/2026	Mfr. Part No. MCP2221A-I/SL Mouser Part No 579-MCP2221A-I/SL	Microchip Technology	USB Interface IC USB 2.0 to I2C Converter with GPIO Learn More about Microchip Technology microchip mcp2221 converter	Datasheet	3,117In Stock 3,705Expected 13/10/2026	$2.53 $2.13 $1.93	Min.: 1 Mult.: 1			MCP2221A	USB Controllers	Bridge, USB to UART/I2C	SMD/SMT	SOIC-14	USB 2.0	Full Speed (FS)	12 Mb/s,kb	3 V	5.5 V	13 mA	- 40 C	+ 85 C	Tube
	USB Interface IC USB 2.0 to I2C Converter with GPIO MCP2221AT-I/SL Microchip Technology 1: $2.53 455In Stock 2,600Expected 28/12/2026	Mfr. Part No. MCP2221AT-I/SL Mouser Part No 579-MCP2221AT-I/SL	Microchip Technology	USB Interface IC USB 2.0 to I2C Converter with GPIO Learn More about Microchip Technology microchip mcp2221 converter	Datasheet	455In Stock 2,600Expected 28/12/2026	Cut Tape $2.53 $2.13 Reel $1.93 MouseReel Available	Min.: 1 Mult.: 1 : 2,600			MCP2221A	USB Controllers	Bridge, USB to UART/I2C	SMD/SMT	SOIC-14	USB 2.0	Full Speed (FS)	12 Mb/s,kb	3 V	5.5 V	13 mA	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
	USB Interface IC USB 2.0 to I2C/UART Protocol Converter with GPIO, AEC-Q100 Qualified MCP2221A-I/ML Microchip Technology 1: $2.80 4,203In Stock	Mfr. Part No. MCP2221A-I/ML Mouser Part No 579-MCP2221A-I/ML	Microchip Technology	USB Interface IC USB 2.0 to I2C/UART Protocol Converter with GPIO, AEC-Q100 Qualified Learn More about Microchip Technology microchip mcp2221 converter	Datasheet	4,203In Stock	$2.80 $2.33 $2.13	Min.: 1 Mult.: 1			MCP2221A	USB Controllers	Bridge, USB to UART/I2C	SMD/SMT	QFN-16	USB 2.0	Full Speed (FS)	12 Mb/s,kb	3 V	5.5 V	13 mA	- 40 C	+ 85 C	Tube