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Redrivers y multiplexores USB

TUSB217A

ACTIVO

Acondicionador de señal de alta velocidad USB 2.0 con controladores DCP y CDP

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TUSB217A

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Detalles del producto

Type Redriver Function USB 2.0 USB speed (MBits) 480 Number of channels 1 Supply voltage (max) (V) 6.5 Supply voltage (min) (V) 2.3 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 3.6 Configuration USB 2.0 Single-channel Features USB 2.0 Redriver with 5 Meter Cable Redriving Strength with CDP+DCP Rating Catalog Operating temperature range (°C) -40 to 85 Supply current (max) (µA) 36000 ESD HBM (typ) (kV) 2
Type Redriver Function USB 2.0 USB speed (MBits) 480 Number of channels 1 Supply voltage (max) (V) 6.5 Supply voltage (min) (V) 2.3 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 3.6 Configuration USB 2.0 Single-channel Features USB 2.0 Redriver with 5 Meter Cable Redriving Strength with CDP+DCP Rating Catalog Operating temperature range (°C) -40 to 85 Supply current (max) (µA) 36000 ESD HBM (typ) (kV) 2
X2QFN (RWB) 12 2.56 mm² 1.6 x 1.6
  • Wide supply voltage range: 2.3 – 6.5 V
  • Ultra-low USB disconnect and shutdown power consumption
  • Provides USB 2.0 high-speed signal conditioning
  • Compatible with USB 2.0, OTG 2.0 and BC 1.2
  • Support for low-speed, full-speed, high-speed signaling
  • Integrated BC 1.2 Charging Downstream Port (CDP) and Dedicated Charging Port (DCP) controllers that dynamically changes per DCP/CDP pin
  • Host or device agnostic
  • Supports up to 5-m cable length
    • Four selectable signal boost (edge boost along with DC boost) settings through the external pull-down resistor values
    • Three selectable RX equalization settings through the pull-up-or-down to compensate ISI jitter for high-loss applications
  • Supports up to 10-m cable length with two TUSB217A devices
  • Scalable solution – devices can be daisy chained for high loss applications
  • RWB is pin compatible with TUSB211/212/214/216
  • Wide supply voltage range: 2.3 – 6.5 V
  • Ultra-low USB disconnect and shutdown power consumption
  • Provides USB 2.0 high-speed signal conditioning
  • Compatible with USB 2.0, OTG 2.0 and BC 1.2
  • Support for low-speed, full-speed, high-speed signaling
  • Integrated BC 1.2 Charging Downstream Port (CDP) and Dedicated Charging Port (DCP) controllers that dynamically changes per DCP/CDP pin
  • Host or device agnostic
  • Supports up to 5-m cable length
    • Four selectable signal boost (edge boost along with DC boost) settings through the external pull-down resistor values
    • Three selectable RX equalization settings through the pull-up-or-down to compensate ISI jitter for high-loss applications
  • Supports up to 10-m cable length with two TUSB217A devices
  • Scalable solution – devices can be daisy chained for high loss applications
  • RWB is pin compatible with TUSB211/212/214/216

The TUSB217A is a third-generation USB 2.0 high-speed signal conditioner designed to compensate both AC loss (due to capacitive load) and DC loss (due to resistive loss) in the transmission channel.

The TUSB217A leverages a patented design to speed-up transition edges of USB 2.0 high-speed signal with an edge booster and increases static levels with a DC boost function. In addition, the TUSB217A includes a pre-equalization function to improve the receiver sensitivity and compensate the inter-symbol interference (ISI) jitter in application with longer cable length. USB low-speed and full-speed signal characteristics are unaffected by the TUSB217A.

The TUSB217A improves signal quality without altering packet timing or adding propagation delay or latency.

The TUSB217A helps a system to pass the USB 2.0 high-speed near end eye compliance with a cable as long as 5 meters.

The TUSB217A is compatible with the USB On-The-Go (OTG) and battery charging (BC 1.2) protocols. The Integrated BC 1.2 battery charging controller can be enabled through a control pin.

The TUSB217A is a third-generation USB 2.0 high-speed signal conditioner designed to compensate both AC loss (due to capacitive load) and DC loss (due to resistive loss) in the transmission channel.

The TUSB217A leverages a patented design to speed-up transition edges of USB 2.0 high-speed signal with an edge booster and increases static levels with a DC boost function. In addition, the TUSB217A includes a pre-equalization function to improve the receiver sensitivity and compensate the inter-symbol interference (ISI) jitter in application with longer cable length. USB low-speed and full-speed signal characteristics are unaffected by the TUSB217A.

The TUSB217A improves signal quality without altering packet timing or adding propagation delay or latency.

The TUSB217A helps a system to pass the USB 2.0 high-speed near end eye compliance with a cable as long as 5 meters.

The TUSB217A is compatible with the USB On-The-Go (OTG) and battery charging (BC 1.2) protocols. The Integrated BC 1.2 battery charging controller can be enabled through a control pin.
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Pin por pin con la misma funcionalidad que el dispositivo comparado
TUSB212 ACTIVO Acondicionador de señal de alta velocidad USB 2.0 con refuerzo de CC Second generation with a shorter cable application and no CDP
TUSB214 ACTIVO Acondicionador de señal de alta velocidad USB 2.0 con refuerzo de CC y CDP integrado Second generation with a shorter cable application
TUSB216 ACTIVO Acondicionador de señal de alta velocidad USB 2.0 con controladores DCP y CDP Third generation commercial option
TUSB216I ACTIVO Acondicionador de señal de alta velocidad USB 2.0 con controlador 1.2 BC Third generation industrial option

Documentación técnica

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* Data sheet TUSB217A USB 2.0 High-Speed Signal Conditioner With DCP and CDP Controllers datasheet PDF | HTML 02 jun 2021
Application note TUSB21xx High-Speed Signal Quality Test Modes PDF | HTML 08 ago 2022
Application note TUSB212 to TUSB216I Transition Guide PDF | HTML 03 mar 2022
EVM User's guide TUSB217AEVM-BC Evaluation Module User's Guide PDF | HTML 25 may 2021

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

TUSB217AEVM-BC — Acondicionador de señal de alta velocidad USB 2.0 con módulo de evaluación de carga de batería TUSB2

El módulo de evaluación TUSB217AEVM-BC puede utilizarse para evaluar las capacidades de acondicionamiento de señales del dispositivo TUSB217A para diversas aplicaciones.
Guía del usuario: PDF | HTML
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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 (...)
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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 (...)
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Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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