Microchip Technology MCP2221T-I/ST Microcontrollers
IC USB TO I2C BRIDGE DEVICE 14TS
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MCP2221T-I/ST
Detailed Description
IC USB TO I2C BRIDGE DEVICE 14TS
Package
14-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
MCP2221T-I/ST Datasheet
Quick Jump:
Technical Specifications
Microchip Technology MCP2221T-I/ST Microcontrollers technical specifications.
General
Interface
I²C, UART
Protocol
USB
Package / Case
14-TSSOP
Operating Temperature
-40°C ~ 85°C
Supply Voltage
3V ~ 5.5V
Current Supply
13mA
Standards
USB 2.0
Function
Bridge, USB to I²C/UART
Alternate Parts Comparison (MCP2221T-I/ST vs MCP4442T-503E/ST vs ATTINY20-XUR vs PIC16F18325T-I/ST)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-TSSOP | 14-TSSOP | 14-TSSOP | 14-TSSOP |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 3V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 2.3V ~ 5.5V |
| Interface | I²C, UART | I²C | -- | -- |
| Protocol | USB | -- | -- | -- |
| Current Supply | 13mA | -- | -- | -- |
| Function | Bridge, USB to I²C/UART | -- | -- | -- |
| Standards | USB 2.0 | -- | -- | -- |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Core Processor | -- | -- | AVR | PIC |
| Core Size | -- | -- | 8-Bit | 8-Bit |
| RAM Size | -- | -- | 128 x 8 | 1K x 8 |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.