XR21B1420IL28-F

Part No :: XR21B1420IL28-F

Manufacturer: MaxLinear

VIGOR # :: 3938120

Description: IC UART TXRX 512B 1CH 28QFN

Catalog: Interface - Controllers

DataSheet: XR21B1420IL28-F PDF

Country of origin: -

Date code: -

XR21B1420IL28-F Specifications

Type	Description
Series:	-
Package:	Tray
Part Status:	Active
Protocol:	USB
Function:	Bridge, USB to UART
Interface:	UART
Standards:	USB 2.0
Voltage - Supply:	3V ~ 5.25V
Current - Supply:	15mA
Operating Temperature:	-40°C ~ 85°C
Package / Case:	28-VFQFN Exposed Pad
Supplier Device Package:	28-QFN (5x5)

Alternative Products

Part Number	Manufacturer & Description	Compare
XR21B1420IL28TR-F Match 100%	MaxLinear IC UART TXRX 512B 1CH 28QFN	XR21B1420IL28-F vs XR21B1420IL28TR-F
CP2110-F02-GM1R Match 59%	Silicon Labs IC HID USB-TO-UART BRIDGE 28QFN	XR21B1420IL28-F vs CP2110-F02-GM1R
CP2109-A01-GMR Match 82%	Silicon Labs IC BRIDGE USB TO UART QFN	XR21B1420IL28-F vs CP2109-A01-GMR
CP2109-A01-GM Match 82%	Silicon Labs IC BRIDGE USB TO UART QFN	XR21B1420IL28-F vs CP2109-A01-GM
CP2110-F02-GM1 Match 59%	Silicon Labs IC HID USB-TO-UART BRIDGE 28QFN	XR21B1420IL28-F vs CP2110-F02-GM1
XR21B1421IL28-F Match 79%	MaxLinear IC UART BRIDGE TO USB 1CH 28-QFN	XR21B1420IL28-F vs XR21B1421IL28-F

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 7659

Shipped from

HK warehouse

Expected Shipping Date

Aug 23 - Aug 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$4.7800~~	~~$4.78~~
10	~~$4.3068~~	~~$43.07~~
100	~~$3.5989~~	~~$359.89~~
250	~~$3.2901~~	~~$822.52~~
500	~~$2.9912~~	~~$1 495.60~~
1000	~~$2.4134~~	~~$2 413.38~~

Current price of XR21B1420IL28-F is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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Pricing(USD)