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MCP2221A-I/ML
Interface Bridges, USB to I2C / UART, 3 V, 5.5 V, QFN, 16 Pins, -40 °C
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| Quantity | Price |
|---|---|
| 1+ | $2.880 |
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMCP2221A-I/MLCopy
Newark Part No.98Y8955
Technical Datasheet
Bridge TypeUSB to I2C / UART
Supply Voltage Min3V
Supply Voltage Max5.5V
Interface Case StyleQFN
IC Case / PackageQFN
No. of Pins16Pins
Operating Temperature Min-40°C
Operating Temperature Max85°C
Qualification-
Product Range-
SVHCNo SVHC (04-Feb-2026)
Alternatives for MCP2221A-I/ML
1 Product Found
Product Overview
USB to I2C/UART protocol converter with GPIO.
- Supports full-speed USB (12Mb/s)
- Communication Device Class (CDC) for USB to UART conversion
- 448byte buffer to handle data throughput at any supported UART baud rate
- USB driver and software support (I2C/SMBus terminal and Windows DLL)
- CDC and universal asynchronous receiver/transmitter (UART) options
- Four general purpose input/output pins
- Three ADC inputs, external interrupt edge detection and SSPND output pin
- Electrostatic Discharge (ESD) protection: <gt/> 4KV Human Body Model (HBM)
Technical Specifications
Bridge Type
USB to I2C / UART
Supply Voltage Max
5.5V
IC Case / Package
QFN
Operating Temperature Min
-40°C
Qualification
-
MSL
MSL 3 - 168 hours
Supply Voltage Min
3V
Interface Case Style
QFN
No. of Pins
16Pins
Operating Temperature Max
85°C
Product Range
-
SVHC
No SVHC (04-Feb-2026)
Technical Docs (2)
Associated Products
1 Product Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability