HD3SS215, HD3SS215I
SLAS971E – MAY 2014H–DRE3VSISSE2D15D,EHCEDM3BSESR2210250I
SLAS971E – MAY 2014 – REVISED DECEMBER 2020
www.ti.com
HD3SS215 6.0 Gbps HDMI DisplayPort 2:1/1:2 Differential Switch
1 Features
3 Description
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General purpose 2:1/1:2 differential switch
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.
Compatible with displayport electrical standard
Compatible with hdmi electrical standards
2:1 and 1:2 switching supporting data rates up to 6
Gbps
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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
Device Information (1)
PART NUMBER
PACKAGE
nFBGA (50)
QFN (56)
BODY SIZE (NOM)
5.00 mm x 5.00 mm
8.00 mm × 8.00 mm
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VDD operating range 3.3 V ±10%
Commercial temperature range: 0°C to 70°C
(HD3SS215)
HD3SS215,
HD3SS215I
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Industrial temperature range: –40°C to 85°C
(HD3SS215I)
Package options:
– 5 mm x 5 mm, 50-ball ZXH
– 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)
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
DAx(p)
DAx(n)
4
4
DCx(p)
DCx(n)
4
4
AUXAx
Source A
2
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2
DDCA
HPDA
DP/DP++
HDMI sink
DDCC
2
2
AUXCx
HPDC
AUXBx
2
2
DDCB
HPDB
OE
Dx_SEL
AUX_SEL
Source B
Control
DBx(p)
DBx(n)
4
4
2 Applications
HD3SS215 2:1
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Desktop and Notebook Applications:
– PCI Express Gen 1, Gen 2 Switching
– DP Switching
DAx(p)
4
4
DCx(p)
DCx(n)
4
4
DAx(n)
DP/DP++
HDMI Sink A
AUXAx
2
– HDMI Switching
– LVDS Switching
DDCA
HPDA
2
Source
DDCC
2
AUXCx
2
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Connected peripherals & printers
Home theater & entertainment
TV
Gaming
Pro audio, video & signage
AUXBx
HPDC
2
2
DDCB
HPDB
OE
DP/DP++
HDMI Sink B
Dx_SEL
AUX_SEL
Control
DBx(p)
DBx(n)
4
4
HD3SS215 1:2
Application Schematic
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.
Product Folder Links: HD3SS215 HD3SS215I
Copyright © 2020 Texas Instruments Incorporated
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