Product Attribute
Attribute Value
Manufacturer
Exar Corporation
Product Category
Interface - Controllers
Series
XR21B1421
Packaging
Tape & Reel (TR) Alternate Packaging
Mounting-Style
SMD/SMT
Package-Case
QFN-EP-24
Operating-Temperature
-40°C ~ 85°C
Function
Bridge, USB to UART
Interface
UART
Voltage-Supply
3 V ~ 3.6 V
Supplier-Device-Package
24-QFN (4x4)
Current-Supply
13mA
Protocol
USB
Standards
USB 2.0
Tags
XR21B1421IL24, XR21B1421, XR21B142, XR21B1, XR21B, XR21, XR2
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ure Electronics
XR21B1421 Series Enhanced 1-CH full speed USB HID to UART Bridge, 12 MBPS, QFN-2
***i-Key
IC USB HID-UART BRIDGE 1CH 24QFN
***ark
1 Channel Fs Usb Uart With Hid
Part # Mfg. Description Stock Price
XR21B1421IL24TR-F
DISTI # XR21B1421IL24TR-F-ND
MaxLinear IncIC USB HID-UART BRIDGE 1CH 24QFN
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)
Limited Supply - Call
    XR21B1421IL24TR-F
    DISTI # 80Y3672
    MaxLinear Inc1 CHANNEL FS USB UART WITH HID0
      XR21B1421IL24TR-F
      DISTI # 701-21B1421IL24TRF
      MaxLinear IncI/O Controller Interface IC 1 CH FS USB UART with HID
      RoHS: Compliant
      0
        Image Part # Description
        XR21B1422IL40-F

        Mfr.#: XR21B1422IL40-F

        OMO.#: OMO-XR21B1422IL40-F

        I/O Controller Interface IC 2 CH FS USB UART= 512 Byte TX/RX FIFOs
        XR21B1420IL28TR-F

        Mfr.#: XR21B1420IL28TR-F

        OMO.#: OMO-XR21B1420IL28TR-F

        USB Interface IC 1 CH FS USB UART 512 Byte TX/RX FIFOs
        XR21B1424IV64TR-F

        Mfr.#: XR21B1424IV64TR-F

        OMO.#: OMO-XR21B1424IV64TR-F

        USB Interface IC 4 CH FS USB UART 512 Byte TX/RX FIFOs
        XR21B1420IL28-0A-EVB

        Mfr.#: XR21B1420IL28-0A-EVB

        OMO.#: OMO-XR21B1420IL28-0A-EVB

        Interface Development Tools 1 CH FS USB UART 512 Byte TX/RX FIFOs EB
        XR21B1421IL28TR-F

        Mfr.#: XR21B1421IL28TR-F

        OMO.#: OMO-XR21B1421IL28TR-F

        I/O Controller Interface IC 1 CH FS USB UART with HID
        XR21B1421IL28-0A-EVB

        Mfr.#: XR21B1421IL28-0A-EVB

        OMO.#: OMO-XR21B1421IL28-0A-EVB

        Interface Development Tools 1 CH FS USB UART w/ HID EVAL Board
        XR21B1421IL24TR-F

        Mfr.#: XR21B1421IL24TR-F

        OMO.#: OMO-XR21B1421IL24TR-F-MAXLINEAR

        I/O Controller Interface IC 1 CH FS USB UART with HID
        XR21B1422IL40TR-F

        Mfr.#: XR21B1422IL40TR-F

        OMO.#: OMO-XR21B1422IL40TR-F-MAXLINEAR

        I/O Controller Interface IC 2 CH FS USB UART 512 Byte TX/RX FIFOs
        XR21B1424IV64-F

        Mfr.#: XR21B1424IV64-F

        OMO.#: OMO-XR21B1424IV64-F-MAXLINEAR

        I/O Controller Interface IC 4 Chan FS USB UART
        XR21B1421IL28-F

        Mfr.#: XR21B1421IL28-F

        OMO.#: OMO-XR21B1421IL28-F-MAXLINEAR

        I/O Controller Interface IC 1 CH FS USB UART with HID
        Availability
        Stock:
        Available
        On Order:
        2000
        Enter Quantity:
        Current price of XR21B1421IL24TR-F is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
        Reference price (USD)
        Quantity
        Unit Price
        Ext. Price
        1
        $0.00
        $0.00
        10
        $0.00
        $0.00
        100
        $0.00
        $0.00
        500
        $0.00
        $0.00
        1000
        $0.00
        $0.00
        Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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