GND

4

5

6

2

B0n

C0n

C0p

B0p

18

17

16

15

19

SEL

20

OEn

1

A0n

B1n

C1n

C1p

B1p

A1p

A1n

7

8

9

14

13

12

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HD3SS3212, HD3SS3212I

SLASE74C – MAY 2015 – REVISED JANUARY 2016

HD3SS3212x Two-Channel Differential 2:1/1:2 USB3.1 Mux/Demux

1 Features

3 Description

The

HD3SS3212

is

a

high-speed

bidirectional

1

•

Provides MUX/DEMUX Solution for USB Type-

passive switch in mux or demux configurations suited

C™ Ecosystem for USB 3.1 Gen 1 and Gen 2

for USB Type-C™ application supporting USB 3.1

Data Rates

Gen 1 and Gen 2 data rates. Based on control pin

•

Compatible With MIPI DSI/CSI, FPDLinkIII, LVDS,

SEL, the device provides switching on differential

and PCIE Gen II, III

channels between Port B or Port C to Port A.

•

Operates up to 10 Gbps

The HD3SS3212 is a generic analog differential

•

Wide –3-dB Differential BW of over 8 GHz

passive switch that can work for any high-speed

interface applications requiring a common mode

•

Excellent Dynamic Characteristics (at 5 GHz)

voltage range of 0 to 2 V and differential signaling

–

Crosstalk = –32 dB

with differential amplitude up to 1800 mVpp. It

–

Off Isolation = –19 dB

employs adaptive tracking that ensures the channel

remains unchanged for the entire common mode

–

Insertion Loss = –1.6 dB

voltage range.

–

Return Loss = –12 dB

Excellent dynamic characteristics of the device allow

•

Bidirectional "Mux/De-Mux" Differential Switch

high-speed switching with minimum attenuation to the

•

Supports Common Mode Voltage 0 to 2 V

signal eye diagram with very little added jitter. It

•

consumes <2 mW of power when operational and

has a shutdown mode exercisable by OEn pin

•

Commercial Temperature Range of 0°C to 70°C

resulting <20 µW.

(HD3SS3212RKS)

•

Industrial Temperature Range of –40°C to 85°C

Device Information(1)

(HD3SS3212IRKS)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

HD3SS3212

2.50 mm × 4.50 mm ×

2 Applications

VQFN (20)

0.5-mm pitch

HD3SS3212I

•

USB Type-C™ Ecosystem

(1) For all available packages, see the orderable addendum at

•

Desktop and Notebook PCs

the end of the data sheet.

•

Server/Storage Area Networks

•

PCI Express Backplanes

•

Shared I/O Ports

•

FPDLinkII and FPDLinkIII Switching

SPACE

Simplified Schematic

Pinout

1

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.