1 Features

1• Ideal for USB Applications

– Signal Switch for USB 3.0 (SuperSpeed USB

and USB 2.0 HS/FS/LS)

• Three Bidirectional Differential Pair Channel

MUX/DEMUX Switches Also Suitable for

DisplayPort, PCIe Gen1/2/3, SATA 1.5/3/6G, SAS

1.5/3/6G and XAUI Applications

• Supports Data Rates up to 10 Gbps on High-

Bandwidth Path (SS)

• VCC Operating Range 3.3 V ± 10%

• Wide –3-dB Differential BW of More Than 10 GHz

on High-Bandwidth Path (SS)

• Uses a Unique Adaptation Method to Maintain a

Constant Channel Impedance Over the Supported

Common-Mode Voltage Range

• Excellent High-bandwidth Path Dynamic

Characteristics (at 2.5 GHz)

– Crosstalk = –35 dB

– Isolation = –23 dB

– Insertion Loss = –1.1 dB

– Return Loss = –11 dB

• Small 3.5 mm × 9 mm, 42-Pin WQFN Package

(RUA)

• Active Mode Power = 8 mW

2 Applications

• Desktop PCs

• Notebook PCs

• Tablets

• Docking Stations

• Telecommunications

• Televisions

3 Description

The HD3SS6126 device is a high-speed, passive

switch that is designed for USB applications to route both SuperSpeed USB RX and TX and USB 2.0 DP

and DM signals from a source to two destinations or

vice versa. The device can also be used for

DisplayPort, PCI-Express™, SATA, SAS, and XAUI

applications. The HD3SS6126 device can be used in

either sink-side or source-side applications.