12-X2QFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

FUSB303TMX

DigiKey Part Number
FUSB303TMXOSTR-ND - Tape & Reel (TR)
FUSB303TMXOSCT-ND - Cut Tape (CT)
FUSB303TMXOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
FUSB303TMX
Description
IC USB CONTROLLER I2C 12X2QFN
Customer Reference
Detailed Description
USB Controller I2C Interface 12-X2QFN (1.6x1.6)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
onsemi
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
DigiKey Programmable
Not Verified
Protocol
USB
Function
Controller
Interface
I2C
Voltage - Supply
2.85V ~ 5.5V
Current - Supply
-
Operating Temperature
-40°C ~ 85°C (TA)
Package / Case
12-XFQFN
Supplier Device Package
12-X2QFN (1.6x1.6)
Base Product Number
Product Questions and Answers

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In-Stock: 5,079
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply.
Last Time Buy Date: 01/04/2026
Due to temporary constrained supply, DigiKey is unable to accept backorders at this time.
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£0.42000£0.42
10£0.29600£2.96
25£0.26480£6.62
100£0.23070£23.07
250£0.21436£53.59
500£0.20454£102.27
1,000£0.19645£196.45
2,500£0.18792£469.80
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000£0.18277£913.85
10,000£0.17853£1,785.30
15,000£0.17641£2,646.15
25,000£0.17406£4,351.50
35,000£0.17269£6,044.15
Manufacturers Standard Package
Unit Price without VAT:£0.42000
Unit Price with VAT:£0.50400