Products
Manufacturer
RFQ
NEWS
ContactMCP2221A-I/ST
3V~5.5V CMOS USB 2.0 I2C, UART Controllers Interface ICs DUAL MCP2221A Bridge, USB to I2C/UART 0.65mm 14-TSSOP (0.173, 4.40mm Width)
- Manufacturer: Microchip Technology
- NO: 536-MCP2221A-I/ST
- Package: 14-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 2146
- Description: 3V~5.5V CMOS USB 2.0 I2C, UART Controllers Interface ICs DUAL MCP2221A Bridge, USB to I2C/UART 0.65mm 14-TSSOP (0.173, 4.40mm Width)(Kg)
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
You may place an order without registering to Chip Smart.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 12 Weeks |
| Package / Case | 14-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2016 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Technology | CMOS |
| Voltage - Supply | 3V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | MCP2221A |
| Function | Bridge, USB to I2C/UART |
| Number of Channels | 1 |
| Interface | I2C, UART |
| Operating Supply Current | 13mA |
| uPs/uCs/Peripheral ICs Type | MICROPROCESSOR CIRCUIT |
| Protocol | USB |
| Standards | USB 2.0 |
| Length | 5mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
MCP2221A-I/ST Description
A USB-to-UART serial converter called the MCP2221A makes it possible for devices with UART and/or I2C interfaces to communicate with USB devices. By incorporating the oscillator and USB termination resistors required for USB functioning, the device lowers the amount of external components. Four GP pins on the MCP2221A are available for various functions (including GPIO, USBCFG, SSPND, Clock Output, ADC, DAC and interrupt detector).
MCP2221A-I/ST Features
UART Activity LED Outputs (UTX and URX)
SSPND Output Pin
USBCFG Output Pin (indicates when the Enumeration is Completed)
Three ADC Inputs
One DAC with Two Possible Output Options
Clock Reference Output: 12 MHz or other Configurable Values
External Interrupt Edge Detection
Operating Voltage: 3.0 to 5.5V
Electrostatic Discharge (ESD) Protection: > 4 kV
Human Body Model (HBM)
Industrial (I) Operating Temperature: -40°C to +85°C
Automotive AEC-Q100 Qualified
MCP2221A-I/ST Applications
Temperature Measurement
Pressure Measurement
Flow Meters
Factory Automation and Process Control
