Part Image

MCP2221A-I/ST - Microchip

Description: USB 2.0 to I2C/UART Protocol Converter

Download MCP2221A-I/ST Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
MCP2221A-I/ST - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - (ST)14-Lead(TSSOP)
click to zoom
3D Models
MCP2221A-I/ST - Microchip  - 3D model - Small Outline Packages - (ST)14-Lead(TSSOP)
click to zoom

MCP2221A-I/ST Details

  • Manufacturer Part Number:

    MCP2221A-I/ST

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSSOP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    TSSOP-14

  • Country Of Origin:

    Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    14 Weeks

  • Date Of Intro:

    2016-06-15

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    18

  • Bus Compatibility:

    I2C; SMBUS; UART; USB

  • Clock Frequency-Max:

    12 MHz

  • Data Transfer Rate-Max:

    1.5 MBps

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    15 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    4.4 mm

  • uPs/uCs/Peripheral ICs Type:

    BUS CONTROLLER, UNIVERSAL SERIAL BUS

MCP2221A-I/ST Frequently Asked Questions (FAQs)

  • The maximum cable length supported by the MCP2221A-I/ST is 3 meters (10 feet) for full-speed devices and 1 meter (3.3 feet) for low-speed devices.
  • No, the MCP2221A-I/ST is a USB-to-UART bridge, not a USB hub. It can only connect one downstream device to a USB host.
  • The MCP2221A-I/ST can be configured for I2C or SPI mode by writing to the device's control registers. Refer to the datasheet for the specific register addresses and values.
  • The maximum baud rate supported by the MCP2221A-I/ST is 12 Mbps.
  • Yes, the MCP2221A-I/ST can be used with a 5V power supply, but it is recommended to use a 3.3V power supply for optimal performance.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

MCP2221A-I/ST Overview

Use the download button to access the MCP2221A-I/ST schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MCP22, or try a keyword search, such as Bus Controllers

About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

Parts related to MCP2221A-I/ST

Showing 0 results

MCP2221A-I/ST Alternates

Showing results

Image Part Number Model
Part Image MCP2221AT-I/ST Microchip Technology Inc

USB Bus Controller, CMOS, PDSO14

Part Image MCP2221AT-I/STVAO Microchip Technology Inc

USB 2.0-to-I2C/UART/SMBus Protocol Converter with GPIO (Master Mode)

Part Image MCP2221A-I/STVAO Microchip Technology Inc

USB Bus Controller, CMOS, PDSO14