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TS3USB221AQRSERQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TS3USB221AQRSERQ1 product

TS3USB221AQRSERQ1

Analog Switches - Special Purpose

USB 2.0480 Mbps1:2 switchSPDTAEC-Q100automotiveUQFN-10

TS3USB221A-Q1 is an automotive-qualified bidirectional 1:2 USB 2.0 switch for selecting one of two differential USB ports from a common controller port.

Best for

  • Automotive USB hub port selection
  • USB controller designs with limited USB I/O
  • Bidirectional USB 2.0 signal routing

Avoid if

  • More than two selectable USB paths are required
  • USB 3.x SuperSpeed signal switching is required
  • The system cannot provide controlled USB differential-pair routing

Check before use

  • Verify S and OE logic levels against VCC
  • Keep D+ and D− traces matched and impedance controlled
  • Confirm package footprint and 10-pin UQFN assembly capability

Key specifications

USB data rate
480 Mbps
Bandwidth
0.9 GHz typical
Supply voltage
2.3 V to 3.6 V
Operating temperature
−40°C to 125°C
Package
10-pin UQFN, 1.50 mm × 2.00 mm nominal body

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-3-260C-168 HR
ECCN
-
HTSUS
-

Application

Automotive USB hubsUSB signal routingAutomotive infotainment

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

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EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

TS3USB221AQRSERQ1 is the orderable 10-pin UQFN version of TI's TS3USB221A-Q1, a 2-channel SPDT analog switch that multiplexes or demultiplexes high-speed USB 2.0 D+/D− signals.