High-Speed USB 2.0 (480-Mbps) 1:2 Multiplexer/Demultiplexer Switch With Single Enable
Product details
Parameters
Package | Pins | Size
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)
- 7000-V human body model
- 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.
Technical documentation
| 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 note | Passive Mux Selection Based On Bandwidth > Ron | Sep. 11, 2019 | |
| Application note | 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
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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
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
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
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
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
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
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:
(...)
Design tools & simulation
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
- (...)
Reference designs
Design files
-
download USB High Speed for ARM® Cortex®-M4F Based High Speed TM4C129x MCU BOM.pdf (138KB) -
download USB High Speed for ARM® Cortex®-M4F Based High Speed TM4C129x Assembly Drawing.pdf (539KB) -
download USB High Speed for ARM® Cortex®-M4F Based High Speed TM4C129x MCU PCB.pdf (4801KB) -
download USB High Speed for ARM® Cortex®-M4F Based High Speed TM4C129x MCU CAD Files.zip (1792KB) -
download USB High Speed for ARM® Cortex®-M4F Based High Speed TM4C129x MCU Gerber.zip (112KB)
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| UQFN (RSE) | 10 | View options |
| VSON (DRC) | 10 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
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