Inicio Aislamiento Circuitos integrados de interfaz aislados Aisladores USB
Inicio
Aislamiento
Circuitos integrados de interfaz aislados
Aisladores USB

ISOUSB211

ACTIVO

Repetidor USB aislado de baja emisión compatible con velocidad baja, alta y máxima

Haga su pedido ahora
Hoja de datos

ISOUSB211

ACTIVO
Hoja de datos Haga su pedido ahora

Detalles del producto

Rating Catalog Isolation rating Reinforced Data rate (max) (Mbps) 480 Working isolation voltage (VIOWM) (Vrms) 1500 Surge isolation voltage (VIOSM) (VPK) 12800 Transient isolation voltage (VIOTM) (VPK) 7071 Withstand isolation voltage (VISO) (Vrms) 5000 CMTI (min) (kV/µs) 100 Operating temperature range (°C) -40 to 125
Rating Catalog Isolation rating Reinforced Data rate (max) (Mbps) 480 Working isolation voltage (VIOWM) (Vrms) 1500 Surge isolation voltage (VIOSM) (VPK) 12800 Transient isolation voltage (VIOTM) (VPK) 7071 Withstand isolation voltage (VISO) (Vrms) 5000 CMTI (min) (kV/µs) 100 Operating temperature range (°C) -40 to 125
SSOP (DP) 28 106.09 mm² 10.3 x 10.3
  • Compliant to USB 2.0
  • Supports low speed (1.5 Mbps) , full speed (12 Mbps) and high speed (480 Mbps) signaling
  • Does not need external crystal or clock input
  • Automatic speed and connection detection
  • Supports L1 (sleep) and L2 (suspend) low-power states
  • Programmable equalization to compensate board trace loss in high speed mode
  • CDP advertising on downstream side
  • Supply OK indication on opposite side
  • Supports automatic role reversal for USB On-The-Go (OTG) and Type-C® Dual Role Port (DRP) designs
  • High CMTI: 100 kV/µs
  • ±8 kV IEC 61000-4-2 contact discharge protection across isolation barrier
  • V BUS voltage range: 4.25 V to 5.5 V
    • 3.3 V and 1.8 V internal LDO s
  • Meets CISPR32 class B emissions limits
  • Ambient temperature range: –40°C to +125°C
  • Small footprint 28-SSOP package
  • Safety-related certifications:
    • 7071-V PK V IOTM and 2121-V PK V IORM (Reinforced) per DIN EN IEC 60747-17 (VDE 0884-17)
    • 5000-V RMS isolation for 1 minute per UL 1577
    • IEC 62368-1, IEC 60601-1 and IEC 61010-1 certifications
    • CQC, TUV and CSA certifications
  • Compliant to USB 2.0
  • Supports low speed (1.5 Mbps) , full speed (12 Mbps) and high speed (480 Mbps) signaling
  • Does not need external crystal or clock input
  • Automatic speed and connection detection
  • Supports L1 (sleep) and L2 (suspend) low-power states
  • Programmable equalization to compensate board trace loss in high speed mode
  • CDP advertising on downstream side
  • Supply OK indication on opposite side
  • Supports automatic role reversal for USB On-The-Go (OTG) and Type-C® Dual Role Port (DRP) designs
  • High CMTI: 100 kV/µs
  • ±8 kV IEC 61000-4-2 contact discharge protection across isolation barrier
  • V BUS voltage range: 4.25 V to 5.5 V
    • 3.3 V and 1.8 V internal LDO s
  • Meets CISPR32 class B emissions limits
  • Ambient temperature range: –40°C to +125°C
  • Small footprint 28-SSOP package
  • Safety-related certifications:
    • 7071-V PK V IOTM and 2121-V PK V IORM (Reinforced) per DIN EN IEC 60747-17 (VDE 0884-17)
    • 5000-V RMS isolation for 1 minute per UL 1577
    • IEC 62368-1, IEC 60601-1 and IEC 61010-1 certifications
    • CQC, TUV and CSA certifications

ISOUSB211 is a galvanically-isolated USB 2.0 compliant repeater supporting low speed (1.5 Mbps) , full speed (12 Mbps) and high speed (480 Mbps) signaling rates. The device supports automatic connect and speed detection, reflection of pull-ups/pull-downs, and link power management allowing drop-in USB hub, host, peripheral and cable isolation. The device also supports automatic role reversal - if after disconnect, a new connect is detected on the Upstream facing port, then the Upstream and Downstream port definitions are reversed. This feature enables the device to support USB On-The-Go (OTG) and Type-C Dual Role Port (DRP) implementations. The ISOUSB211 has inbuilt programmable equalization to cancel signal loss caused by board traces, which helps in meeting USB2.0 high-speed TX and RX eye-diagram templates. This device uses a silicon dioxide (SiO 2) insulation barrier with a withstand voltage of up to 5000 V RMS and a working voltage of 1500 V RMS. Used in conjunction with isolated power supplies, the device protects against high voltage, and prevents noise currents from the bus from entering the local ground. The ISOUSB211 device is available for reinforced isolation. It supports a wide ambient temperature range of –40°C to +125°C. The device is available in the small foot-print SSOP-28 (28-DP) package.

ISOUSB211 is a galvanically-isolated USB 2.0 compliant repeater supporting low speed (1.5 Mbps) , full speed (12 Mbps) and high speed (480 Mbps) signaling rates. The device supports automatic connect and speed detection, reflection of pull-ups/pull-downs, and link power management allowing drop-in USB hub, host, peripheral and cable isolation. The device also supports automatic role reversal - if after disconnect, a new connect is detected on the Upstream facing port, then the Upstream and Downstream port definitions are reversed. This feature enables the device to support USB On-The-Go (OTG) and Type-C Dual Role Port (DRP) implementations. The ISOUSB211 has inbuilt programmable equalization to cancel signal loss caused by board traces, which helps in meeting USB2.0 high-speed TX and RX eye-diagram templates. This device uses a silicon dioxide (SiO 2) insulation barrier with a withstand voltage of up to 5000 V RMS and a working voltage of 1500 V RMS. Used in conjunction with isolated power supplies, the device protects against high voltage, and prevents noise currents from the bus from entering the local ground. The ISOUSB211 device is available for reinforced isolation. It supports a wide ambient temperature range of –40°C to +125°C. The device is available in the small foot-print SSOP-28 (28-DP) package.
open-in-new Buscar otro/a Aisladores USB
Descargar Ver vídeo con transcripción Video

Documentación técnica

star =Principal documentación para este producto seleccionada por TI
No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 15
Tipo Título Fecha
* Data sheet ISOUSB211 High/Full/Low Speed Isolated USB Repeater datasheet (Rev. C) PDF | HTML 21 oct 2022
Certificate VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. S) 29 feb 2024
Certificate VDE Certificate for Basic Isolation for DIN EN IEC 60747-17 (Rev. W) 31 ene 2024
Product overview Isolated USB Repeater (Rev. B) PDF | HTML 22 ago 2023
Certificate CQC Certificate for ISOUSB211xDP (Rev. A) 27 mar 2023
Analog Design Journal Implementing an isolated USB2.0 On-the-go (OTG) port PDF | HTML 02 mar 2023
Certificate ISOUSB211DPEVM EU Electromagnetic Compatibility and RoHS DoC (Rev. A) 28 feb 2023
Application note USB Audio Isolation with Isolated USB 2.0 Redriver PDF | HTML 14 feb 2023
Certificate CSA Certificate for ISOUSB211xDP (Rev. A) 13 feb 2023
Certificate TUV Certificate for Isolation Devices (Rev. K) 05 ago 2022
Certificate UL Certificate of Compliance File E181974 Vol 4 Sec 6 (Rev. P) 05 ago 2022
Analog Design Journal How to implement an isolated USB 2.0 high speed, Type-C® DRP PDF | HTML 31 mar 2022
Application note Compensate for Channel Loss with Equalizer Settings on High-Speed USB Isolators PDF | HTML 24 ene 2022
Application brief Protect your Designs with Low-Emissions USB 2.0 Compliant 480 Mbps Isolators PDF | HTML 20 dic 2021
User guide ISOUSB211DPEVM Isolated USB Evaluation Module PDF | HTML 02 mar 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

ISOUSB211DPEVM — Módulo de evaluación ISOUSB211

El módulo de evaluación (EVM) ISOUSB211DW es una plataforma para desarrollar el repetidor USB aislado reforzado de 5000 VRMS y alto rendimiento en un SSOP de 28 pines (DP-29). El EVM cuenta suficientes puntos de prueba y opciones de puente para facilitar la evaluación del dispositivo con un mínimo (...)

Guía del usuario: PDF | HTML
No disponible en TI.com
Modelo de simulación

ISOUSB211 IBIS Model

SLLM497.ZIP (300 KB) - IBIS Model
Descargar
Paquete Pasadores Descargar
SSOP (DP) 28 Ver opciones
Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

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

Los productos recomendados pueden tener parámetros, módulos de evaluación o diseños de referencia relacionados con este producto de TI.

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

Ver todos los temas del foro en inglés

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene preguntas sobre la calidad, el paquete o el pedido de productos de TI, consulte el soporte de TI. ​​​​​​​​​​​​​​

Videos