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: 1/4/2026
Due to temporary constrained supply, DigiKey is unable to accept backorders at this time.
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.88000$0.88
10$0.62200$6.22
25$0.55640$13.91
100$0.48490$48.49
250$0.45064$112.66
500$0.43000$215.00
1,000$0.41300$413.00
2,500$0.39505$987.62
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.38423$1,921.15
10,000$0.37532$3,753.20
15,000$0.37086$5,562.90
25,000$0.36592$9,148.00
35,000$0.36303$12,706.05
Manufacturers Standard Package
Unit Price without GST:$0.88000
Unit Price with GST:$0.96800