Inicio Interfaz Circuitos integrados USB Redrivers y multiplexores USB

TUSB1142

ACTIVO

Recontrolador lineal adaptativo USB de tipo C™ a 10 Gbps 3.2 con mux/demux 2:1/1:2

Detalles del producto

Type Active mux Function Type-C, USB 3.0 USB speed (MBits) 10000 Number of channels 2 Supply voltage (max) (V) 3.6 Supply voltage (min) (V) 3 Input/output voltage (min) (V) -0.5 Input/output voltage (max) (V) 4 Configuration USB Type-C 2:1 Redriver Switch Features 16 EQ settings up to 12 dB at 5 GHz, choice between adaptive or fixed receiver equalization for ports facing USB connector Rating Catalog Operating temperature range (°C) -40 to 85 ESD HBM (typ) (kV) 2 Bandwidth (MHz) 10000
Type Active mux Function Type-C, USB 3.0 USB speed (MBits) 10000 Number of channels 2 Supply voltage (max) (V) 3.6 Supply voltage (min) (V) 3 Input/output voltage (min) (V) -0.5 Input/output voltage (max) (V) 4 Configuration USB Type-C 2:1 Redriver Switch Features 16 EQ settings up to 12 dB at 5 GHz, choice between adaptive or fixed receiver equalization for ports facing USB connector Rating Catalog Operating temperature range (°C) -40 to 85 ESD HBM (typ) (kV) 2 Bandwidth (MHz) 10000
WQFN (RNQ) 40 24 mm² 6 x 4
  • USB Type-C 2:1 redriver MUX
  • USB 3.2 5 Gbps and 10 Gbps support
  • Advanced USB power management
    • Active: 550 mW (typical)
    • Disconnect: 1.5 mW
    • Disabled (EN = L): 0.130 mW
  • 16 EQ settings up to 12 dB at 5 GHz
  • Choice between adaptive or fixed receiver equalization for ports facing USB connector
  • Choice between linear or limited redriver for port facing the system (SSRX transmitter)
  • Less than 1 V VTX-CM and VRX-CM
  • Configuration through I2C or pin-strap
  • Selection between 1.8 V or 3.3 V I2C levels
  • Operates from a single 3.3 V supply
  • USB Type-C 2:1 redriver MUX
  • USB 3.2 5 Gbps and 10 Gbps support
  • Advanced USB power management
    • Active: 550 mW (typical)
    • Disconnect: 1.5 mW
    • Disabled (EN = L): 0.130 mW
  • 16 EQ settings up to 12 dB at 5 GHz
  • Choice between adaptive or fixed receiver equalization for ports facing USB connector
  • Choice between linear or limited redriver for port facing the system (SSRX transmitter)
  • Less than 1 V VTX-CM and VRX-CM
  • Configuration through I2C or pin-strap
  • Selection between 1.8 V or 3.3 V I2C levels
  • Operates from a single 3.3 V supply

The TUSB1142 is a 10 Gbps USB 3.2 linear redriver with 1:2 DeMUX or 2:1 Mux function for USB-C™ applications. The TUSB1142 is intended to reside between a Host and a USB-C receptacle or between a USB device and a USB-C receptacle. The TUSB1142 supports both USB 3.2 Gen2 (10 Gbps) and Gen1 (5 Gbps) as well as USB 3.2 low power states (Disconnect, U1, U2, and U3).

The TUSB1142 incorporates an innovative, adaptive receiver equalization (AEQ) feature. The AEQ feature will automatically determine what it believes is the best ISI compensation settings between the TUSB1142 and USB device plugged into the USB connector resulting in improved interoperability.

The TUSB1142 operates from a single 3.3 V supply and is available in a 40-pin WQFN package.

The TUSB1142 is a 10 Gbps USB 3.2 linear redriver with 1:2 DeMUX or 2:1 Mux function for USB-C™ applications. The TUSB1142 is intended to reside between a Host and a USB-C receptacle or between a USB device and a USB-C receptacle. The TUSB1142 supports both USB 3.2 Gen2 (10 Gbps) and Gen1 (5 Gbps) as well as USB 3.2 low power states (Disconnect, U1, U2, and U3).

The TUSB1142 incorporates an innovative, adaptive receiver equalization (AEQ) feature. The AEQ feature will automatically determine what it believes is the best ISI compensation settings between the TUSB1142 and USB device plugged into the USB connector resulting in improved interoperability.

The TUSB1142 operates from a single 3.3 V supply and is available in a 40-pin WQFN package.

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Documentación técnica

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Tipo Título Fecha
* Data sheet TUSB1142 USB Type-C 10 Gbps USB 3.2 2:1/1:2 Mux/DeMux Adaptive Linear Redriver datasheet PDF | HTML 21 abr 2022
Application note TUSB1004/1142 Schematic Checklist PDF | HTML 16 dic 2022
EVM User's guide TUSB1142 EVM User's Guide PDF | HTML 06 abr 2022
Certificate TUSB1142EVM EU RoHS Declaration of Conformity (DoC) 04 abr 2022

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

TUSB1142EVM — Módulo de evaluación TUBS1142 USB de tipo C; USB 3.2 2:1 con interruptor de redireccionamiento linea

El TUSB1142EVM se puede utilizar con un sistema host/hub USB para evaluar la funcionalidad del conector reversible USB de tipo C.
Guía del usuario: PDF | HTML
Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de 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 (...)
Herramienta de simulación

TINA-TI — Programa de simulación analógica basado en SPICE

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 (...)
Guía del usuario: PDF
Paquete Pasadores Descargar
WQFN (RNQ) 40 Ver opciones

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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Soporte y capacitación

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