Home Interface USB ICs USB redrivers & multiplexers
Home
Interface
USB ICs
USB redrivers & multiplexers

TMUXHS221LV

ACTIVE

USB 2.0 480 Mbps 2:1/1:2 multiplexer/demultiplexer switch with 1.2V control IO

Order now
Data sheet

TMUXHS221LV

ACTIVE
Data sheet Order now

Product details

Type Passive mux Function USB 2.0 USB speed (Mbps) 480 Number of channels 2 Supply voltage (max) (V) 1.89 Supply voltage (min) (V) 1.8 Ron (typ) (mΩ) 3000 Input/output voltage (min) (V) -0.5 Input/output voltage (max) (V) 5.5 Configuration 2:1 SPDT Features 5 V tolerant pins, USB2.0 switch Rating Catalog Operating temperature range (°C) -40 to 125 Supply current (max) (µA) 30 ESD HBM (typ) (kV) 5000 Bandwidth (MHz) 3300
Type Passive mux Function USB 2.0 USB speed (Mbps) 480 Number of channels 2 Supply voltage (max) (V) 1.89 Supply voltage (min) (V) 1.8 Ron (typ) (mΩ) 3000 Input/output voltage (min) (V) -0.5 Input/output voltage (max) (V) 5.5 Configuration 2:1 SPDT Features 5 V tolerant pins, USB2.0 switch Rating Catalog Operating temperature range (°C) -40 to 125 Supply current (max) (µA) 30 ESD HBM (typ) (kV) 5000 Bandwidth (MHz) 3300
UQFN (NKG) 10 2.52 mm² 1.8 x 1.4
  • Compatible to USB 2.0 and eUSB2 LS, FS, and HS physical layers
  • Switch that supports differential signals up to 3Gbps
  • Analog switch that can support most CMOS signals up to 3.3 V
  • Data pins are 5 V tolerant
  • Low RON of 3 Ω at V I/O = 0 V
  • High –3 dB BW of 3.3 GHz
  • Excellent for USB 2.0 or eUSB2 HS signals at 240 MHz:
    • Insertion loss = –0.4 dB
    • Return loss = –22 dB
    • Off isolation or cross talk = –32 dB
  • Minimal vertical and horizontal USB 2.0 HS eye attenuation
  • 1.8 V supply voltage
  • 1.2 or 1.8 V control logic inputs
  • Extended industrial temperature range of –40 to 125°C
  • Small 10-pin 1.8 mm × 1.4 mm, UQFN package
  • Pin-to-pin and BOM-to-BOM with multiple sources
  • Compatible to USB 2.0 and eUSB2 LS, FS, and HS physical layers
  • Switch that supports differential signals up to 3Gbps
  • Analog switch that can support most CMOS signals up to 3.3 V
  • Data pins are 5 V tolerant
  • Low RON of 3 Ω at V I/O = 0 V
  • High –3 dB BW of 3.3 GHz
  • Excellent for USB 2.0 or eUSB2 HS signals at 240 MHz:
    • Insertion loss = –0.4 dB
    • Return loss = –22 dB
    • Off isolation or cross talk = –32 dB
  • Minimal vertical and horizontal USB 2.0 HS eye attenuation
  • 1.8 V supply voltage
  • 1.2 or 1.8 V control logic inputs
  • Extended industrial temperature range of –40 to 125°C
  • Small 10-pin 1.8 mm × 1.4 mm, UQFN package
  • Pin-to-pin and BOM-to-BOM with multiple sources

The TMUXHS221LV is a high-speed bidirectional 2:1 or 1:2 multiplexer or demultiplexer optimized for USB 2.0 and eUSB2 LS, FS, and HS signaling. The TMUXHS221LV is an analog passive switch that works for many high-speed interfaces with data rates up to 3Gbps. The TMUXHS221LV supports either differential or single-ended CMOS signaling with a voltage range of −0.3 to 3.6 V.

The ideal high-speed performance of the TMUXHS221LV results in minimal attenuation to the USB 2.0 or eUSB2 HS signal eye diagrams with very low channel ON resistance, high bandwidth, low reflection, and low added jitter. The device is optimized for ideal high frequency response so that passing USB 2.0 HS electrical compliance becomes easier. The data-paths of the device are also matched for best intra-pair skew performance.

The TMUXHS221LV has an extended temperature range that suits many rugged applications including industrial and high reliability use cases.

.

The TMUXHS221LV is a high-speed bidirectional 2:1 or 1:2 multiplexer or demultiplexer optimized for USB 2.0 and eUSB2 LS, FS, and HS signaling. The TMUXHS221LV is an analog passive switch that works for many high-speed interfaces with data rates up to 3Gbps. The TMUXHS221LV supports either differential or single-ended CMOS signaling with a voltage range of −0.3 to 3.6 V.

The ideal high-speed performance of the TMUXHS221LV results in minimal attenuation to the USB 2.0 or eUSB2 HS signal eye diagrams with very low channel ON resistance, high bandwidth, low reflection, and low added jitter. The device is optimized for ideal high frequency response so that passing USB 2.0 HS electrical compliance becomes easier. The data-paths of the device are also matched for best intra-pair skew performance.

The TMUXHS221LV has an extended temperature range that suits many rugged applications including industrial and high reliability use cases.

.
filter Find other USB redrivers & multiplexers
Download View video with transcript Video

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 2
Type Title Date
* Data sheet TMUXHS221LV USB 2.0 480Mbps 2:1 or 1:2 Multiplexer or Demultiplexer Switch datasheet PDF | HTML 25 Jul 2023
Product overview Industry's First High-Speed Mux With 1.2 V I/O Control Logic: TMUXHS221LV (Rev. A) PDF | HTML 06 Sep 2023

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TMUXHS221EVM — TMUXHS221 2-channel differential 2:1/1:2 high-speed mux/demux switch evaluation module

The TMUXHS221 evaluation module (EVM) can be used to evaluate many high-speed interfaces for data rates up to 3 Gbps, such as USB 2.0 and eUSB2 LS, FS, and HS signal. This EVM can also be used as a hardware reference design for implementations of the TMUXHS221.
User guide: PDF | HTML
Not available on TI.com
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Request
Simulation tool

TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
User guide: PDF
View Options
Package Pins CAD symbols, footprints & 3D models
UQFN (NKG) 10 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos