TS3USB221AQRSERQ1 is out of stock and can be placed on backorder.
Available Substitutes:

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Diodes Incorporated
In Stock: 2,071
Unit Price: $0.93000
Datasheet
USB Switch IC 2 Channel 10-UQFN (2.0x1.5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TS3USB221AQRSERQ1

DigiKey Part Number
296-27719-2-ND - Tape & Reel (TR)
296-27719-1-ND - Cut Tape (CT)
296-27719-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TS3USB221AQRSERQ1
Description
IC USB SWITCH DUAL 1X2 10UQFN
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
USB Switch IC 2 Channel 10-UQFN (2.0x1.5)
Datasheet
 Datasheet
EDA/CAD Models
TS3USB221AQRSERQ1 Models
Product Attributes
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Category
-3db Bandwidth
900MHz
Manufacturer
Texas Instruments
Features
Bi-Directional, USB 2.0
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 125°C (TA)
Part Status
Active
Grade
Automotive
Applications
USB
Qualification
AEC-Q100
Multiplexer/Demultiplexer Circuit
2:1
Mounting Type
Surface Mount
Switch Circuit
SPDT
Package / Case
10-UFQFN
Number of Channels
2
Supplier Device Package
10-UQFN (2.0x1.5)
On-State Resistance (Max)
6Ohm
Base Product Number
Voltage - Supply, Single (V+)
2.3V ~ 3.6V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PI3USB221EQ1ZUAEXDiodes Incorporated2,07131-PI3USB221EQ1ZUAEXTR-ND$0.93000Similar
In-Stock: 0
3,000 expected in stock on 27-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.15000$1.15
10$0.83400$8.34
25$0.75360$18.84
100$0.66530$66.53
250$0.62324$155.81
500$0.59790$298.95
1,000$0.58446$584.46
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.55125$1,653.75
6,000$0.53863$3,231.78
9,000$0.53232$4,790.88
15,000$0.52532$7,879.80