TS3DV642-Q1
SCDS430 –TDSE3CDEMVB6E4R22-Q0210
SCDS430 – DECEMBER 2020
www.ti.com
TS3DV642-Q1 8 Gbps 12-Channel differential 1-to-2 and 2-to-1 mux
1 Features
3 Description
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Automotive Q100 qualified
The TS3DV642-Q1 is an analog high-speed
bidirectional passive switch in mux or demux
configurations that works for many high-speed
differential interfaces with data rates up to 8.1 Gbps. It
is suited for many applications including HDMI 1.4 /
2.0, DisplayPort 1.4 and Mipi DPHY/CPHY DSI /
CSI-2. The TS3DV642-Q1 supports both differential
and single-ended signaling - virtually compatible to
most standard and non standard interfaces. The
dynamic characteristics of the TS3DV642-Q1 allows
high-speed switching with minimal attenuation to the
signal eye diagram, and with very little added jitter.
The device's silicon design is optimized for excellent
frequency response at higher frequency spectrum of
the signals. The device supports differential signaling
with common mode voltage range (CMV) of 0 to 3.6 V
and 0 - 5.5 V CMOS signals.
Temperature range of -40 to 105 °C (grade 2)
Support 6 differential or 12 single-ended signals or
other differential/single ended combinations
Supports HDMI 1.4b / 2.0, DisplayPort 1.4 HBR3,
Mipi DPHY / CPHY DSI / CSI-2
Bidirectional analog mux - handles most electrical
signals within 0 to 5 V and DC to 8.1 Gbps range
–3-dB differential BW of 6.5 GHz
Excellent dynamic characteristics
– Insertion loss: –1.5 dB at 3.0 GHz
– Return loss: –14 dB at 3.0 GHz
Support 1.8 V, 3.3 V or 5.0 V control logic
Single supply voltage of 3.3 V
Low active (45 μA) and standby power (6 μA)
IOFF protection that prevents current leakage when
supply rail collapsed (VCC = 0 V)
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The TS3DV642-Q1 consumes very low active power
of 45 μA. The device also offers a power-down mode,
in which all channels become Hi-Z and the device
operates with minimal power.
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ESD Performance of 2 kV HBM and 1 kV CDM
42-pin, 3.5 x 9 mm, 0.5 mm pitch WQFN package
with wettable flank
Device Information (1)
2 Applications
PART NUMBER
PACKAGE
BODY SIZE (NOM)
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Advanced driver assistance systems (ADAS)
Automotive infotainment & cluster
Rear seat entertainment
Automotive head unit
Aerospace & defense
TS3DV642-Q1
WQFN (42)
3.50 mm x 9.00 mm
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
Simplified Use Cases
T0A
T1A
T2A
AUXA/DDCA
D0A
D1A
D2A
D3A/CKA
D0A
D1A
D2A
D3A
CKA
AUX/DDC
T0
T1
T2
D0
D1
D2
D3
CK
D0
D1
D2
HPDA
CECA
D3/CK
HPD
CEC
AUXB/DDCB
D0B
D1B
D2B
D3B/CKB
T0B
T1B
T2B
D0B
D1B
D2B
D3B
CKB
HPDB
CECB
Mipi DPHY CSI-2/DSI
DisplayPort/HDMI
Mipi CPHY CSI-2
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
Copyright © 2020 Texas Instruments Incorporated
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intellectual property matters and other important disclaimers. ADVANCE INFORMATION for preproduction products; subject to change
Product Folder Links: TS3DV642-Q1
1
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