TS3DV642-Q1 12-Channel Differential 1-to-2 and 2-to-1 Mux

Texas Instruments' analog passive mux/demux is suitable for many high-speed differential interfaces data rates up to 6 Gbps

Image of Texas Instruments' TS3DV642-Q1 12-Channel Differential MuxTexas Instruments' 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 6 Gbps. The device is suited for applications including HDMI 1.4/2.0, DisplayPort 1.4, and Mipi DPHY/CPHY DSI/CSI-2. The TS3DV642-Q1 supports differential and single-ended signaling making it virtually compatible with most standard and non-standard interfaces.

The dynamic characteristics allow for high-speed switching with minimal attenuation to the signal eye diagram with very little added jitter. The silicon design is optimized for excellent frequency response at a higher frequency spectrum of the signals. The TS3DV642-Q1 supports differential signaling with a common-mode voltage range (CMV) of 0 V to 3.6 V. The device supports 0 V to 5.5 V single-ended CMOS signals and consumes very low active power of 45 μA. The device offers a power-down mode, in which the channels become Hi-Z and the device operates with minimal power.

Features
  • Automotive Q100 qualified
  • Temperature range Grade 2: -40°C to +105°C
  • Supports six differential or twelve single-ended signals or other differential/single-ended combinations
  • Supports HDMI 1.4b/2.0, DisplayPort 1.4 HBR2, DP++, Mipi DPHY/CPHY DSI/CSI-2, and LVDS
  • -3 dB differential BW of 5.8 GHz
  • Excellent dynamic characteristics:
    • Insertion loss: -1.6 dB at 3.0 GHz
    • Return loss: -17 dB at 3.0 GHz
  • Bidirectional analog mux: handles most electrical signals within 0 V to 5.5 V and DC to 6 Gbps range
  • Control logic: 1.8 V, 3.3 V, or 5.0 V
  • Single supply voltage: 3.3 V
  • Low active (45 μA) and standby power (6 μA)
  • IOFF protection prevents current leakage when the supply rail is collapsed (VCC = 0 V)
  • ESD performance: 3 kV HBM and 1 kV CDM
  • Packages: 42-pin, 3.5 mm x 9 mm x 0.5 mm pitch WQFN with wettable flanks
Applications
  • Advanced driver assistance systems (ADAS)
  • Automotive infotainment and clusters
  • Rear seat entertainment
  • Automotive head units
  • Aerospace and defense

TS3DV642-Q1 12-Channel Differential Mux

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
6 GBPS 12-CHANNEL DIFFERENTIAL 1TS3DV642RUATQ16 GBPS 12-CHANNEL DIFFERENTIAL 10View Details

Evaluation Board

ImageManufacturer Part NumberDescriptionTypeFunctionEmbeddedAvailable QuantityView Details
TS3DV642-Q1 12-CHANNEL 1:2 MUX/DTS3DV642Q1EVM-105TS3DV642-Q1 12-CHANNEL 1:2 MUX/DInterfaceMultiplexer, Demultiplexer (MUX, DEMUX)No3 - ImmediateView Details
Published: 2021-11-01