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Product details

Parameters

Product type Passive switch Function USB2 USB speed (Mbps) 480 Number of channels (#) 2 Supply voltage (Max) (V) 3.6 Supply voltage (Min) (V) 2.3 Ron (Typ) (Ohms) 3 Input/ouput voltage (Min) (V) 0 Input/ouput voltage (Max) (V) 5.5 Configuration 2:1 SPDT Features USB 2.0, Logic Controlled (Output Enabled) Rating Catalog Operating temperature range (C) -40 to 85 ICC (Max) (uA) 30 ESD HBM (Typ) (kV) 12 Bandwidth (MHz) 1000 open-in-new Find other USB redrivers & multiplexers

Package | Pins | Size

UQFN (RSE) 10 3 mm² 2 x 1.5 VSON (DRC) 10 9 mm² 3.00 x 3.00 open-in-new Find other USB redrivers & multiplexers

Features

  • VCC operation of 2.3 V to 3.6 V
  • Switch I/Os accept signals up to 5.5 V
  • 1.8-V compatible control-pin inputs
  • Low-power mode when OE Is disabled (1 µA)
  • rON = 6 Ω maximum
  • ΔrON = 0.2 Ω typical
  • Cio(on) = 7 pF maximum
  • Low power consumption (30 µA maximum)
  • ESD performance tested per JESD 22
    • 7000-V human body model
      (A114-B, Class II)
    • 1000-V charged-device model (C101)
  • ESD performance I/O port to GND
    • 12-kV human body model (A114-B, Class II)
    • ±7-kV contact discharge (IEC 61000-4-2)
  • High bandwidth (1 GHz typical)

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Description

The TS3USB221E is a high-bandwidth switch specially designed for the switching of high-speed USB 2.0 signals in handset and consumer applications, such as cell phones, digital cameras, and notebooks with hubs or controllers with limited USB I/Os. The wide bandwidth (1 GHz) of this switch allows signals to pass with minimum edge and phase distortion. The device multiplexes differential outputs from a USB host device to one of two corresponding outputs. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. The TS3USB221E is designed for low bit-to-bit skew and high channel-to-channel noise isolation, and is compatible with various standards, such as high-speed USB 2.0 (480 Mbps).

The TS3USB221E integrates ESD protection cells on all pins, is available in a SON package (3 mm ×
3 mm) as well as in a tiny µQFN package (2 mm × 1.5 mm) and is characterized over the free-air temperature range from –40°C to 85°C.

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Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 3
Type Title Date
* Datasheet TS3USB221E High-Speed USB 2.0 (480-Mbps) 1:2 Multiplexer – Demultiplexer Switch With Single Enable and IEC Level 3 ESD Protection datasheet (Rev. D) Sep. 05, 2019
Application notes Passive Mux Selection Based On Bandwidth > Ron Sep. 11, 2019
Application notes High-Speed Layout Guidelines for Signal Conditioners and USB Hubs Jun. 14, 2018

Design & development

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

Hardware development

EVALUATION BOARDS Download
document-generic User guide
Description

The ADS112C04 evaluation module (EVM) is a platform for evaluating the ADS112C04 analog-to-digital converter (ADC). The ADS112C04 is a 16-bit, 2-kSPS, 4-channel, low-power delta-sigma ADC with a UART interface for sensor measurement and process control applications. The ADS112C04 also includes an (...)

Features
  • Includes all required support circuitry for ADS112C04
  • Delta-Sigma ADC EvaluaTIon Software (DELTASIGMAEVAL-GUI) enables quick configuration and analysis
  • Configurable inputs, references, and supplies
  • Easily accessible signals via test points and headers
EVALUATION BOARDS Download
document-generic User guide
Description

The ADS112U04 evaluation module (EVM) is a platform for evaluation of the ADS112U04 analog-to-digital converter (ADC). The ADS112U04 is a 16-bit, 2-kSPS, 4-channel, low-power Delta-Sigma ADC with a UART interface for sensor measurement and process control applications. The ADS112U04 also includes an (...)

Features
  • Includes all required support circuitry for ADS112U04
  • Delta-Sigma ADC EvaluaTIon Software (DELTASIGMAEVAL-GUI) enables quick configuration and analysis
  • Configurable inputs, references, and supplies
  • Easily accessible signals via test points and headers
EVALUATION BOARDS Download
document-generic User guide
Description

The ADS114S08 evaluation module (EVM) is a platform for evaluation of the ADS114S08 analog-to-digital converter (ADC). The ADS114S08 is a 16-bit, 4-kSPS, 12-channel, low-power delta-sigma ADC for sensor measurement and process control applications. The ADS114S08 also includes a highly-accurate (...)

Features
  • Includes all required support circuitry for ADS114S08
  • Delta-Sigma ADC EvaluaTIon Software (DELTASIGMAEVAL-GUI) enables quick configuration and analysis
  • Configurable inputs, references, and supplies
  • Easily accessible signals via test points and headers
EVALUATION BOARDS Download
document-generic User guide
Description

The ADS122C04 evaluation module (EVM) is a platform for evaluating the ADS122C04 analog-to-digital converter (ADC). The ADS122C04 is a 24-bit, 2-kSPS, 4-channel, low-power delta-sigma ADC with an I2C interface for sensor measurement and process control applications. The ADS122C04 also includes an (...)

Features
  • Includes all required support circuitry for ADS122C04
  • Delta-Sigma ADC EvaluaTIon Software (DELTASIGMAEVAL-GUI) enables quick configuration and analysis
  • Configurable inputs, references, and supplies
  • Easily accessible signals via test points and headers
EVALUATION BOARDS Download
document-generic User guide
Description

The ADS122U04 evaluation module (EVM) is a platform for evaluation of the ADS122U04 analog-to-digital converter (ADC). The ADS122U04 is a 24-bit, 2-kSPS, 4-channel, low-power delta-sigma ADC with a UART interface for sensor measurement and process control applications. The ADS122U04 also includes an (...)

Features
  • Includes all required support circuitry for ADS122U04
  • Delta-Sigma ADC EvaluaTIon Software (DELTASIGMAEVAL-GUI) enables quick configuration and analysis
  • Configurable inputs, references, and supplies
  • Easily accessible signals via test points and headers
EVALUATION BOARDS Download
document-generic User guide
Description

The ADS1235 evaluation module (EVM) is a platform for evaluating the ADS1235 analog-to-digital converter (ADC). ADS1235 is a low-drift, 24-bit, 7200-SPS, 6-channel delta-sigma (ΔΣ) ADC with an integrated PGA for low-noise bridge measurements. This sensor-ready ADC provides a (...)

Features
  • Includes all required support circuitry for ADS1235
  • Delta-Sigma ADC EvaluaTIon Software (DELTASIGMAEVAL-GUI) enables quick configuration and analysis
  • Configurable inputs, references, and supplies
  • Easily-accessible signals via test points and headers
EVALUATION BOARDS Download
document-generic User guide
Description

The ADS125H02 evaluation module (EVM) is a platform for evaluating the ADS125H02 analog-to-digital converter (ADC). ADS125H02 is a wide-input-range, 24-bit, 19.2-kSPS, delta-sigma (ΔΣ) ADC with an integrated PGA, voltage reference, and internal fault monitors. Differential input (...)

Features
  • Includes all required support circuitry for ADS125H02
  • Delta-sigma ADC EvaluaTIon software (DELTASIGMAEVAL-GUI) enables quick configuration and analysis
  • Configurable inputs, references, and supplies
  • Easily-accessible signals via test points and headers
EVALUATION BOARDS Download
document-generic User guide
Description

The ADS1261 evaluation module (EVM) is a platform for evaluating the ADS1261 analog-to-digital converter (ADC). ADS1261 is a low-drift, 24-bit, 40-kSPS, 10-channel delta-sigma (ΔΣ) ADC with an integrated PGA, voltage reference, and internal fault monitors. This sensor-ready ADC provides (...)

Features
  • Includes all required support circuitry for ADS1261
  • Delta-Sigma ADC EvaluaTIon Software (DELTASIGMAEVAL-GUI) enables quick configuration and analysis
  • Configurable inputs, references, and supplies
  • Easily-accessible signals via test points and headers
EVALUATION BOARDS Download
document-generic User guide
29
Description

The TS3USB221AEVM is an evaluation module (EVM) for the TS3USB221A high-speed USB 2.0 (480-Mbps) 1:2 multiplexer/demultiplexer switch. The TS3USB221AEVM lets signal pass with minimum edge and phase distortion, integrates ESD protection cells on all pins, and also multiplexes (...)

Features
    • VCC operation at 2.5 V and 3.3 V
    • VI/O accepts signals up to 5.5 V
    • 1.8-V compatible control-pin inputs
    • Low-power mode when OE is disabled (1 mA)
    • rON = 6Ω (maximum)
    • ΔrON = 0.2 Ω (typical)
    • Cio(on) = 6 pF (typical)
    • Low-power consumption (30 mA maximum)
    • High bandwidth (900 MHz typical)
    • ESD performance tested Per (...)
EVALUATION BOARDS Download
document-generic User guide
29
Description

The TS3USB221EEVM is an evaluation module for the Texas Instruments high-speed USB 2.0 (480-Mbps) 1:2 multiplexer/demultiplexer switch. The USB221EEVM allows signals to pass with minimum edge and phase distortion, integrates IEC-level ESD protection cells on all pins, and also multiplexes (...)

Features
  • VCC Operation at 2.5 V and 3.3 V
  • VI/O Accepts Signals up to 5.5 V
  • 1.8-V Compatible Control-Pin Inputs
  • Low-Power Mode When OE Is Disabled (1 mA)
  • rON = 6Ω Maximum
  • ΔrON = 0.2Ω Typical
  • Cio(on) = 6pF Typical
  • Low Power Consumption (30 mA Maximum)
  • High Bandwidth (1 GHz Typical)
  • ESD Performance Tested Per JESD 22:

  • (...)
EVALUATION BOARDS Download
document-generic User guide
29
Description

The TS3USB221EVM is an evaluation module for the Texas Instruments high-speed USB 2.0 (480-Mbps) 1:2 multiplexer/demultiplexer switch. The USB221EVM allows signals to pass with minimum edge and phase distortion and also multiplexes differential signals from a common USB input to one of two (...)

Features
  • VCC Operation at 2.5 V and 3.3 V
  • VI/O Accepts Signals up to 5.5 V
  • 1.8-V Compatible Control-Pin Inputs
  • Low-Power Mode When OE Is Disabled (1 mA)
  • rON = 6Ω Maximum
  • ΔrON = 0.2Ω Typical
  • Cio(on) = 6pF Maximum
  • Low Power Consumption (30 mA Maximum)
  • ESD > 2000-V Human-Body Model (HBM)
  • High Bandwidth (1.1 GHz Typical (...)

Design tools & simulation

SIMULATION MODELS Download
SCDM222.ZIP (1441 KB) - S-Parameter Model
SIMULATION TOOLS Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — 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 (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
SIMULATION TOOLS Download
SPICE-based analog simulation program
TINA-TI 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 (...)
document-generic User guide

Reference designs

REFERENCE DESIGNS Download
USB High Speed Reference Design for ARM® Cortex®-M4F Based High Speed TM4C129x MCU
TIDM-TM4C129USBHS — This design uses TI's high-performance ARM® Cortex®-M4F based TM4C129x microcontrollers (MCUs) with integrated USB 2.0 controller to interface with an external High Speed USB PHY. The design includes software that allows data exchange between USB high speed and Ethernet. The design also (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
UQFN (RSE) 10 View options
VSON (DRC) 10 View options

Ordering & quality

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