HD3SS213

ACTIVE

5.4-Gbps DisplayPort 1.2a 1-to-2 / 2-to-1 differential mux supports DDC/AUX switching

Product details

Type Passive mux Protocols DisplayPort Rating Catalog Speed (max) (Gbpp) 5.4 Number of channels 4 Supply voltage (V) 3.3 Operating temperature range (°C) -40 to 105
Type Passive mux Protocols DisplayPort Rating Catalog Speed (max) (Gbpp) 5.4 Number of channels 4 Supply voltage (V) 3.3 Operating temperature range (°C) -40 to 105
NFBGA (ZXH) 50 25 mm² 5 x 5
  • Compatible with DisplayPort 1.2 electrical standard
  • 2:1 and 1:2 switching supporting data rates up to 5.4 Gbps
  • Supports HPD switching
  • Supports AUX and DDC switching
  • Wide –3-dB differential BW of over 5.4 GHz
  • Excellent dynamic characteristics (at 2.7 GHz):
    • Crosstalk = –50 dB
    • Isolation = –25 dB
    • Insertion loss = –1.5 dB
    • Return loss = –13 dB
    • Maximum bit-bit skew = 5 ps
  • VDD Operating range: 3.3 V ±10%
  • Package Options:
    • 5 mm × 5 mm, 50-Pin nFBGA
  • Output enable (OE) pin disables switch to save power
  • HD3SS213 < 10 mW (standby < 30 µW when OE = L)
  • Compatible with DisplayPort 1.2 electrical standard
  • 2:1 and 1:2 switching supporting data rates up to 5.4 Gbps
  • Supports HPD switching
  • Supports AUX and DDC switching
  • Wide –3-dB differential BW of over 5.4 GHz
  • Excellent dynamic characteristics (at 2.7 GHz):
    • Crosstalk = –50 dB
    • Isolation = –25 dB
    • Insertion loss = –1.5 dB
    • Return loss = –13 dB
    • Maximum bit-bit skew = 5 ps
  • VDD Operating range: 3.3 V ±10%
  • Package Options:
    • 5 mm × 5 mm, 50-Pin nFBGA
  • Output enable (OE) pin disables switch to save power
  • HD3SS213 < 10 mW (standby < 30 µW when OE = L)

The HD3SS213 device 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. It also switches one source to one of two sinks. For DisplayPort applications, the HD3SS213 supports switching of the Auxiliary (AUX), Display Data Channel (DDC), and Hot Plug Detect (HPD) signals in the ZEQ package.

One typical application is a mother board that includes two GPUs that need to drive one DisplayPort sink. The GPU is selected by the Dx_SEL pin. Another application is when one source needs to switch between one of two sinks which the example is a side connector and a docking station connector. The switching is controlled using the Dx_SEL and AUX_SEL pins. The HD3SS213 operates from a single supply voltage of 3.3 V over the full industrial temperature range of –40°C to 105°C.

The HD3SS213 device 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. It also switches one source to one of two sinks. For DisplayPort applications, the HD3SS213 supports switching of the Auxiliary (AUX), Display Data Channel (DDC), and Hot Plug Detect (HPD) signals in the ZEQ package.

One typical application is a mother board that includes two GPUs that need to drive one DisplayPort sink. The GPU is selected by the Dx_SEL pin. Another application is when one source needs to switch between one of two sinks which the example is a side connector and a docking station connector. The switching is controlled using the Dx_SEL and AUX_SEL pins. The HD3SS213 operates from a single supply voltage of 3.3 V over the full industrial temperature range of –40°C to 105°C.

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Technical documentation

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Type Title Date
* Data sheet HD3SS213 5.4-Gbps DisplayPort 1.2a 2:1 and 1:2 Differential Switch datasheet (Rev. C) PDF | HTML 03 Mar 2021
* 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
EVM User's guide HD3SS213 EVM User's Guide 23 Sep 2013

Design & development

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Evaluation board

HD3SS213-1-2MUXEVM — HD3SS213-1-2MUXEVM: 5.4Gbps DisplayPort 1.2a 2:1/1:2 Differential Switch Evaluation Module

The HD3SS213 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 the HD3SS213 also supports switching of the Auxiliary (AUX), Display Data Channel (DDC) and Hot Plug (...)
User guide: PDF
Not available on TI.com
Gerber file

HD3SS213 S-Parameter Model (Rev. A)

SLAC631A.ZIP (49 KB)
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NFBGA (ZXH) 50 Ultra Librarian

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