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HD3SS212

ACTIVO

El multiplexor diferencial DisplayPort 1:2/2:1 de 5.4 Gbps y 1.2 A admite conmutación AUX

Detalles del producto

Type Mux Protocols DisplayPort Rating Catalog Speed (max) (Gbpp) 5.4 Number of channels 2 Supply voltage (V) 3.3 Operating temperature range (°C) -40 to 105
Type Mux Protocols DisplayPort Rating Catalog Speed (max) (Gbpp) 5.4 Number of channels 2 Supply voltage (V) 3.3 Operating temperature range (°C) -40 to 105
NFBGA (ZXH) 48 25 mm² 5 x 5
  • Compatible with DisplayPort 1.2 electrical standard
  • 2:1 switching supporting data rates up to 5.4Gbps
  • Supports HPD switching
  • Wide -3dB differential BW of over 5.4 GHz
  • Excellent dynamic characteristics (at 2.7GHz)
    • Crosstalk = –50dB
    • Isolation = –22dB
    • Insertion loss = –1.4dB
    • Return loss = –11 dB
    • Max bit-bit skew = 4 ps
  • VDD operating range 3.3 V ±10%
  • Small 5 mm x 5 mm x 1 mm, 48-ball nFBGA package
  • Output enable (oe) pin disables switch to save power
  • Power consumption
    • HD3SS212 <10mW (standby <30µW when OE = L)
  • Compatible with DisplayPort 1.2 electrical standard
  • 2:1 switching supporting data rates up to 5.4Gbps
  • Supports HPD switching
  • Wide -3dB differential BW of over 5.4 GHz
  • Excellent dynamic characteristics (at 2.7GHz)
    • Crosstalk = –50dB
    • Isolation = –22dB
    • Insertion loss = –1.4dB
    • Return loss = –11 dB
    • Max bit-bit skew = 4 ps
  • VDD operating range 3.3 V ±10%
  • Small 5 mm x 5 mm x 1 mm, 48-ball nFBGA package
  • Output enable (oe) pin disables switch to save power
  • Power consumption
    • HD3SS212 <10mW (standby <30µW when OE = L)

The HD3SS212 is a high-speed passive switch capable of switching two full DisplayPort 4 lane ports from one of two sources to one target location in an application. For DisplayPort applications that HD3SS212 also supports switching of the Auxiliary (AUX) and Hot Plug Detect (HPD) signals. HPD path is a buffer which requires a 125kΩ pull-down resistor on the HPDC line.

A typical application would be a mother board that includes two GPUs that need to drive one DisplayPort sink. The GPU is selected by the Dx_SEL pin. The HD3SS212 is offered in a 48-ball bfBGA package and specified to operate from a single supply voltage of 3.3V over full industrial temperature range of –40°C to 105°C.

The HD3SS212 is a high-speed passive switch capable of switching two full DisplayPort 4 lane ports from one of two sources to one target location in an application. For DisplayPort applications that HD3SS212 also supports switching of the Auxiliary (AUX) and Hot Plug Detect (HPD) signals. HPD path is a buffer which requires a 125kΩ pull-down resistor on the HPDC line.

A typical application would be a mother board that includes two GPUs that need to drive one DisplayPort sink. The GPU is selected by the Dx_SEL pin. The HD3SS212 is offered in a 48-ball bfBGA package and specified to operate from a single supply voltage of 3.3V over full industrial temperature range of –40°C to 105°C.

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Documentación técnica

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Tipo Título Fecha
* Data sheet 5.4Gbps DisplayPort 1.2 2-to-1 Differential Switch, HD3SS212 datasheet (Rev. D) 06 dic 2020
* User guide HSSC MicroStar BGA Discontinued and Redesigned 08 may 2022
Application note Passive Mux Selection Based On Bandwidth (Rev. A) PDF | HTML 31 jul 2024
Application note High-Speed Layout Guidelines for Signal Conditioners and USB Hubs 14 jun 2018

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.

Modelo de simulación

HD3SS212 HSpice Model

SLAM143.ZIP (115 KB) - HSpice Model
Modelo de simulación

HD3SS212 S-Parameter Model

SLAM333.ZIP (596 KB) - S-Parameter Model
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
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
NFBGA (ZXH) 48 Ultra Librarian

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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