Source A

Source B

HPDB

DAx(p)

HPDA

DAx(n)

HPDC

AUXAx

DDCA

DDCB

AUXCx

AUXBx

DCx(p)

DCx(n)

DBx(p)

DBx(n)

Control

AUX_SEL

Dx_SEL

DDCC

OE

DP/DP++

HDMI Sink A

DP/DP++

HDMI Sink B

HPDB

DAx(p)

HPDA

DAx(n)

HPDC

AUXAx

DDCA

DDCB

AUXCx

AUXBx

DCx(p)

DCx(n)

Source

DBx(p)

DBx(n)

Control

AUX_SEL

Dx_SEL

DDCC

OE

HD3SS215 2:1

HD3SS215 1:2

4

4

4

4

4

4

2

2

2

2

2

2

4

4

4

4

4

4

4

4

2

2

2

2

2

2

DP/DP++

HDMI sink

Product

Folder

Sample &

Buy

Technical

Documents

Tools &

Software

Support &

Community

HD3SS215, HD3SS215I

SLAS971D – MAY 2014 – REVISED OCTOBER 2015

HD3SS215 6.0 Gbps HDMI DisplayPort 2:1/1:2 Differential Switch

1 Features

3 Description

HD3SS215 is a high-speed wide common mode

1

•

General Purpose 2:1/1:2 Differential Switch

passive switch capable of supporting DisplayPort

•

Compatible With DisplayPort Electrical Standard

HBR2 and high definition multimedia interface (HDMI)

•

Compatible With HDMI Electrical Standards

applications requiring 4k2k 60Hz refresh rates. The

HD3SS215 can be configured to support two sources

•

2:1 and 1:2 Switching Supporting Data Rates up

to one sink or one source to two sinks. To support

to 6 Gbps

these video standards the HD3SS215 also switches

•

Supports HPD Switching

the display data channel (DDC) and hot plug detect

•

Supports AUX and DDC Switching

(HPD) signals for HDMI or digital video interface

(DVI) applications. It also switches the auxiliary (AUX)

•

Wide –3-dB Differential Bandwidth of 7 GHz

and hot plug detect (HPD) signals for DisplayPort

•

Excellent Dynamic Characteristics (at 3 GHz)

applications. The flexibility the HD3SS215 provides

–

Crosstalk = –35 dB

by supporting both wide common mode and AC or

DC

coupled

links

makes

it

ideal

for

many

–

Isolation = –21 dB

applications.

–

Insertion Loss = –1.6 dB

–

Return Loss = –12 dB

Device Information(1)

–

Max Bit-Bit Skew = 5 ps

PART NUMBER

PACKAGE

BODY SIZE (NOM)

•

VDD Operating Range 3.3 V ±10%

µBGA (50)

5.00 mm x 5.00 mm

HD3SS215,

HD3SS215I

•

Commercial Temperature Range: 0°C to 70°C

QFN (56)

8.00 mm × 8.00 mm

(HD3SS215)

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

the end of the datasheet.

•

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

(HD3SS215I)

Application Schematic

•

Package Options:

–

5 mm x 5 mm, 50-Ball ZQE

–

8 mm × 8 mm, 56-Pin RTQ

•

Output Enable (OE) Pin Disables Switch to Save

Power

•

Power Consumption:

–

Active < 9 mW Typical

–

Standby < 30 µW Maximum (When OE = L)

2 Applications

•

Desktop and Notebook Applications:

–

PCI Express Gen 1, Gen 2 Switching

–

DP Switching

–

HDMI Switching

–

LVDS Switching

•

Docking

•

UHDTV, HDTV and Monitors

•

Set Top Boxes

•

AVRs, Blu-Ray, DVD players

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.