MCP2221A-I/ST - Microchip Technology

Manufacturer Part Number

MCP2221A-I/ST

Manufacturer

Microchip Technology

Introduction

The MCP2221A-I/ST is a USB to I2C/UART protocol converter in a 14-TSSOP package, facilitating communication between USB and I2C or UART interfaces.

Product Features and Performance

USB 2.0 compliant

Offers bridge functionality between USB and I2C or UART interfaces

Supports I2C, UART protocols

Operates over a voltage range of 3V to 5.5V

Can function at an operating temperature range of -40°C to 85°C

Product Advantages

Provides a compact 14-TSSOP package, ideal for space-constrained applications

Designed for versatile applications due to multiple supported interfaces

Key Technical Parameters

Voltage Supply: 3V ~ 5.5V

Current Supply: 13mA

Operating Temperature: -40°C ~ 85°C

USB Standard: USB 2.0

Supported Interfaces: I2C, UART

Quality and Safety Features

Built to meet stringent industrial standards, assuring reliability and durability

Compatibility

The device supports configuration for both I2C and UART interfaces, enhancing flexibility of use across different applications

Application Areas

Suitable for development of USB interface solutions

Used in applications requiring bridging between USB and serial communications (I2C, UART)

Product Lifecycle

Currently active and not nearing discontinuation

Future upgrades or replacement models might become available but current model remains supported

Several Key Reasons to Choose This Product

Multi-protocol support enhances usability in diverse environments

Low operational current requirement (13mA) for energy-efficient usage

Wide operating temperature accommodating harsh environments

Reliable manufacturer reputation Microchip Technology is known for robust product designs

The simplicity of incorporation into existing designs, thanks to the common 14-TSSOP packaging