USB Interface IC USB to I2C Bridge Device
MCP2221-I/ML
Microchip Technology
1:
$3.15
2,068 In Stock
Mouser Part No
579-MCP2221-I/ML
Microchip Technology
USB Interface IC USB to I2C Bridge Device
2,068 In Stock
Alternative Packaging
1
$3.15
10
$2.61
25
$2.34
91
$2.20
Buy
Min.: 1
Mult.: 1
Details
MCP2221
USB Controllers
Bridge, USB to UART/I2C
SMD/SMT
QFN-16
USB 2.0
Full Speed (FS)
12 Mb/s
3 V
5.5 V
13 mA
- 40 C
+ 85 C
Tube
USB Interface IC USB to I2C Bridge Device
MCP2221T-I/ST
Microchip Technology
1:
$3.15
2,136 In Stock
Mouser Part No
579-MCP2221T-I/ST
Microchip Technology
USB Interface IC USB to I2C Bridge Device
2,136 In Stock
Alternative Packaging
1
$3.15
25
$2.62
100
$2.38
2,500
$2.38
Buy
Min.: 1
Mult.: 1
Details
MCP2221
USB Controllers
Bridge, USB to UART/I2C
SMD/SMT
TSSOP-14
USB 2.0
Full Speed (FS)
12 Mb/s
3 V
5.5 V
13 mA
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
USB Interface IC USB to I2C Bridge Device
+3 images
MCP2221-I/SL
Microchip Technology
1:
$2.89
205 In Stock
Mouser Part No
579-MCP2221-I/SL
Microchip Technology
USB Interface IC USB to I2C Bridge Device
205 In Stock
Alternative Packaging
1
$2.89
25
$2.41
114
$2.18
Buy
Min.: 1
Mult.: 1
Details
MCP2221
USB Controllers
Bridge, USB to UART/I2C
SMD/SMT
SOIC-14
USB 2.0
Full Speed (FS)
12 Mb/s
3 V
5.5 V
13 mA
- 40 C
+ 85 C
Tube
USB Interface IC USB to I2C Bridge Device
MCP2221-I/ST
Microchip Technology
1:
$3.15
86 In Stock
Mouser Part No
579-MCP2221-I/ST
Microchip Technology
USB Interface IC USB to I2C Bridge Device
86 In Stock
Alternative Packaging
1
$3.15
25
$2.62
96
$2.38
Buy
Min.: 1
Mult.: 1
Details
MCP2221
USB Controllers
Bridge, USB to UART/I2C
SMD/SMT
TSSOP-14
USB 2.0
Full Speed (FS)
12 Mb/s
3 V
5.5 V
13 mA
- 40 C
+ 85 C
Tube
USB Interface IC USB to I2C Bridge Device
MCP2221-I/P
Microchip Technology
1:
$3.55
295 Expected 23/02/2026
Mouser Part No
579-MCP2221-I/P
Microchip Technology
USB Interface IC USB to I2C Bridge Device
295 Expected 23/02/2026
1
$3.55
30
$2.96
120
$2.69
Buy
Min.: 1
Mult.: 1
Details
MCP2221
USB Controllers
Bridge, USB to UART/I2C
Through Hole
PDIP-14
USB 2.0
Full Speed (FS)
12 Mb/s
3 V
5.5 V
13 mA
- 40 C
+ 85 C
Tube
USB Interface IC USB to I2C Bridge Device
MCP2221T-I/ML
Microchip Technology
3,300:
$2.38
Non-Stocked Lead-Time 7 Weeks
Mouser Part No
579-MCP2221T-I/ML
Microchip Technology
USB Interface IC USB to I2C Bridge Device
Non-Stocked Lead-Time 7 Weeks
Alternative Packaging
Buy
Min.: 3,300
Mult.: 3,300
Details
MCP2221
USB Controllers
Bridge, USB to UART/I2C
SMD/SMT
QFN-16
USB 2.0
Full Speed (FS)
12 Mb/s
3 V
5.5 V
13 mA
- 40 C
+ 85 C
Reel
USB Interface IC USB to I2C Bridge Device
+3 images
MCP2221T-I/SL
Microchip Technology
2,600:
$2.18
Non-Stocked Lead-Time 6 Weeks
Mouser Part No
579-MCP2221T-I/SL
Microchip Technology
USB Interface IC USB to I2C Bridge Device
Non-Stocked Lead-Time 6 Weeks
Alternative Packaging
Buy
Min.: 2,600
Mult.: 2,600
Details
MCP2221
USB Controllers
Bridge, USB to UART/I2C
SMD/SMT
SOIC-14
USB 2.0
Full Speed (FS)
12 Mb/s
3 V
5.5 V
13 mA
- 40 C
+ 85 C
Reel