1 Features
1• Switch Type: 2:1 or 1:2
• Dynamic Characteristics
– Differential Bandwidth ( –3 dB)
– Port A: 6.9 GHz Typical
– Port B: 7.5 GHz Typical
– Crosstalk (at 1.7 GHz): –40 dB
– Isolation (at 1.7 GHz): –23 dB
– Insertion Loss (DC)
– Port A: –0.75 dB
– Port B: –1.0 dB
– Return Loss (at 1.7 GHz): –15.9 dB
– Intra-Pair (Bit-Bit) Skew
– Port A: 2 ps
– Port B: 6 ps
– RON
– Port A: 6.5 Ω
– Port B: 8.2 Ω
– CON at 1 GHz: 0.5 pF (Typical)
• VCC Range: 2.6 V to 4.5 V
• I/O Voltage Range: 0 V to 5 V
• Special Features
– IOFF Protection Prevents Current Leakage in
Powered Down State (VCC = 0 V)
• ESD Performance
– 2-kV Human Body Model (A114B, Class II)
– 1-kV Charged Device Model (C101)
• 42-pin WQFN Package (9 mm x 3.5 mm, 0.5 mm
pitch)

2 Applications
• HDMI 2.0 With Support for 4k2k up to 60 Hz
• DVI 1.0 Signal Switching
• DisplayPort 1.4 Signal Switching
• General Purpose TMDS Signal Switching
• General Purpose LVDS Signal Switching
• General Purpose High-Speed Signal Switching

3 Description
The TS3DV642 is a 12 channel 1:2 or 2:1 bidirectional
multiplexer/demultiplexer. The TS3DV642
operates from a 2.6 V to 4.5 V supply, making it
suitable for battery-powered applications. It offers low
and flat on-state resistance (RON) as well as low I/O
capacitance which allows it to achieve a typical
bandwidth of up to 7.5 GHz. The device provides the
high bandwidth necessary for HDMI and DisplayPort
applications.
The TS3DV642 offers a power-down mode, in which
all channels become Hi-Z and the device operates
with minimal power.