MCP2221-I/SL
- Mfr.Part #
- MCP2221-I/SL
- Manufacturer
- Microchip Technology
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC USB TO I2C BRIDGE DEVICE 14SO
- Stock
- 676
- In Stock :
- 676
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- Manufacturer :
- Microchip Technology
- Product Category :
- Controllers
- Type :
- Bridge, USB to UART/I2C
- Package Type :
- SOIC
- Temperature Grade :
- Industrial
- Power Supply Type :
- Single
- Operating Supply Current :
- 13mA
- Speed :
- Full Speed (FS)
- Height :
- 1.5mm
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Transceivers :
- 1
- Product Status :
- Active
- Interface :
- I2C, UART
- REACH SVHC :
- No SVHC
- Package Shape :
- RECTANGULAR
- RoHS :
- Details
- Packaging :
- Tube
- Lead Free :
- Lead Free
- Product Type :
- USB Interface IC
- Supplier Device Package :
- 14-SOIC
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 1.27 mm
- Maximum Data Rate :
- 115.2 kbps
- Supply Voltage :
- 3.3V
- Weight :
- 338.011364mg
- Operating Temperature :
- -40°C~85°C
- Width :
- 3.9mm
- Factory Lead Time :
- 8 Weeks
- Transmitter and Receiver FIFO Counter :
- No
- ESD Protection :
- yes
- Mounting Style :
- SMD/SMT
- Mounting :
- Surface Mount
- Operating Supply Voltage :
- 1.5 V
- Base Part Number :
- MCP2221
- Terminal Position :
- Dual
- Protocols Supported :
- USB 2.0
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Pin Count :
- 14
- HTS Code :
- 8542.31.00.01
- Number of Terminals :
- 14
- Standard :
- USB 2.0
- ECCN Code :
- EAR99
- Number of Terminations :
- 14
- Product Category :
- USB Interface IC
- JESD-609 Code :
- e3
- Bridge Type :
- USB to I2C, SMBUS, UART
- Screening Level :
- Industrial
- Current - Supply :
- 13mA
- MSL :
- MSL 1 - Unlimited
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Product :
- USB Controllers
- JESD-30 Code :
- R-PDSO-G14
- Brand :
- Microchip Technology
- Number of Pins :
- 14
- Series :
- --
- Number of Channels per Chip :
- 1
- Mounting Type :
- Surface Mount
- Protocol :
- USB
- Number of Ports :
- 1
- Subcategory :
- Interface ICs
- Standards :
- USB 2.0
- Interface Type :
- HDI, I2C, UART, USB
- uPs/uCs/Peripheral ICs Type :
- MICROPROCESSOR CIRCUIT
- Radiation Hardening :
- No
- Dimensions :
- 8.65 x 3.9 x 1.5mm
- Maximum Operating Temperature :
- +85 °C
- RoHS Status :
- ROHS3 Compliant
- Data Rate :
- 12 Mbps
- Function :
- Bridge, USB to I2C/UART
- Base Product Number :
- MCP2221
- Length :
- 8.65mm
- Voltage - Supply :
- 3V~5.5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Published :
- 2008
- Manufacturer :
- Microchip
- Package :
- Tube
- Minimum Operating Temperature :
- -40 °C
- Seated Height-Max :
- 1.75 mm
- Reach Compliance Code :
- Compliant
- Supplier Package :
- SOIC
- Datasheets
- MCP2221-I/SL

Controllers Microchip Technology MCP2221-I/SL Overview
Introducing the Controllers Microchip Technology MCP2221-I/SL, a highly efficient IC USB to I2C bridge device designed for seamless integration in a wide range of communication and control applications. This versatile product facilitates robust USB to I2C master interface conversions, making it an ideal choice for developers looking to expand or modernize their electronic systems. Manufactured by Microchip Technology, the MCP2221-I/SL stands out for its reliability, ease of use, and integration flexibility, which are critical for mass deployment in commercial and industrial environments.
MCP2221-I/SL Features
The MCP2221-I/SL incorporates several key features that make it a competitive choice for system developers. It supports full-speed USB (12 Mb/s), offers a comprehensive array of configurable GPIO options, and includes an integrated voltage regulator. The device is also equipped with customizable clock output, which can be particularly useful for driving peripheral devices. Additionally, its EEPROM provides configurable settings for device descriptors, which significantly simplifies custom deployments.
MCP2221-I/SL Applications
- Embedded Systems: Facilitates communication between USB and I2C components, enabling developers to add USB connectivity to device designs traditionally limited to I2C interfaces.
- Consumer Electronics: Used in consumer gadgets such as smart home devices, where it bridges various sensors and peripherals to general-purpose USB interfaces.
- PC Peripheral Development: Integral in the design of PC peripherals, such as keyboards and webcams, allowing for streamlined and efficient communication protocols via USB.
- Industrial Automation: Plays a crucial role in industrial settings by connecting and controlling sensors and actuators over I2C, enhancing device management and data acquisition capabilities.
- Medical Devices: In medical device applications, it provides a reliable bridge for data logging and monitoring systems, ensuring accurate and timely data transfer between sensors and central control units.
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