Step1: Product
MaxLinear, Inc. XR21B1422IL40-F
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Manufacturer
Manufacturer No
XR21B1422IL40-F
Quantity
20
Availability
In Stock
Package
40-VFQFN Exposed Pad
Packaging
Tray
Description
IC UART TXRX 512B 2CH 40QFN
Detailed Description
USB Bridge, USB to UART USB 2.0 UART Interface 40-QFN (6x6)
Datasheet
Function
Bridge, USB to UART
Protocol
USB
Interface
UART
Packaging
Tray
Standards
USB 2.0
Manufacturer
MaxLinear, Inc.
Package / Case
40-VFQFN Exposed Pad
Current - Supply
15mA
Voltage - Supply
3V ~ 5.25V
Base Product Number
XR21B1422
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Supplier Device Package
40-QFN (6x6)
| Attribute | Value |
|---|---|
| Function | Bridge, USB to UART |
| Protocol | USB |
| Interface | UART |
| Packaging | Tray |
| Standards | USB 2.0 |
| Manufacturer | MaxLinear, Inc. |
| Package / Case | 40-VFQFN Exposed Pad |
| Current - Supply | 15mA |
| Voltage - Supply | 3V ~ 5.25V |
| Base Product Number | XR21B1422 |
| DigiKey Programmable | Not Verified |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 40-QFN (6x6) |
Purchase & Inquiry
Placing an Order
You may place an order on DAXIN without creating an account.
Available Payment Methods
For your convenience, we accept several payment methods in USD, including PayPal, credit card, and wire transfer.
RFQ (Request for Quote)
We recommend submitting an RFQ to receive the latest pricing and inventory information for the parts you need.
Our sales team will respond to your request by email within 24 hours.
Important Notes
1. You will receive an order information email in your inbox. Please check your spam folder if you do not find the email.
2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 3, 2026 - Oct 4, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
