HD3SS215 Datasheet, PDF (1/32 Pages) Texas Instruments – 6.0 Gbps HDMI DisplayPort 2:1/1:2 Differential Switch

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HD3SS215, HD3SS215I
SLAS971D – MAY 2014 – REVISED OCTOBER 2015
HD3SS215 6.0 Gbps HDMI DisplayPort 2:1/1:2 Differential Switch
1 Features
•1 General Purpose 2:1/1:2 Differential Switch
• Compatible With DisplayPort Electrical Standard
• Compatible With HDMI Electrical Standards
• 2:1 and 1:2 Switching Supporting Data Rates up
to 6 Gbps
• Supports HPD Switching
• Supports AUX and DDC Switching
• Wide –3-dB Differential Bandwidth of 7 GHz
• Excellent Dynamic Characteristics (at 3 GHz)
– Crosstalk = –35 dB
– Isolation = –21 dB
– Insertion Loss = –1.6 dB
– Return Loss = –12 dB
– Max Bit-Bit Skew = 5 ps
• VDD Operating Range 3.3 V ±10%
• Commercial Temperature Range: 0°C to 70°C
(HD3SS215)
• Industrial Temperature Range: –40°C to 85°C
(HD3SS215I)
• 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
3 Description
HD3SS215 is a high-speed wide common mode
passive switch capable of supporting DisplayPort
HBR2 and high definition multimedia interface (HDMI)
applications requiring 4k2k 60Hz refresh rates. The
HD3SS215 can be configured to support two sources
to one sink or one source to two sinks. To support
these video standards the HD3SS215 also switches
the display data channel (DDC) and hot plug detect
(HPD) signals for HDMI or digital video interface
(DVI) applications. It also switches the auxiliary (AUX)
and hot plug detect (HPD) signals for DisplayPort
applications. The flexibility the HD3SS215 provides
by supporting both wide common mode and AC or
DC coupled links makes it ideal for many
applications.
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
HD3SS215,
HD3SS215I
µBGA (50)
QFN (56)
5.00 mm x 5.00 mm
8.00 mm × 8.00 mm
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
Source A
Source B
Application Schematic
4 DAx(p)
4 DAx(n)
4
4
AUXAx
2
DDCA 2
2
HPDA
2
AUXBx
2
DDCB2
HPDB
4 ^DBx(p)
4 DBx(n)
Control
HD3SS215 2:1
DCx(p)
DCx(n)
DDCC
AUXCx
HPDC
DP/DP++
HDMI sink
OE
Dx_SEL
AUX_SEL
DP/DP++
HDMI Sink A
DP/DP++
HDMI Sink B
4 ^DAx(p)
4 ^DAx(n)
AUXAx
2
DDCA 2
HPDA
AUXBx
2
DDCB 2
HPDB
4 DBx(p)
4 DBx(n)
4
4
2
2
Control
HD3SS215 1:2
DCx(p)
DCx(n)
DDCC
AUXCx
HPDC
Source
OE
Dx_SEL
AUX_SEL
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.