Multiplexer Switch ICs 6 Gbps 12-Channel di fferential 1-to-2 an TS3DV642RUATQ1

TS3DV642RUARQ1 – 12-Channel 1:2 Mux/Demux IC – Texas Instruments Automotive-Grade

Optimize signal routing in demanding automotive systems with the TS3DV642RUARQ1 multiplexer/demultiplexer from Texas Instruments. This AEC-Q100 qualified IC delivers robust 12-channel switching with ultra-low crosstalk, engineered for reliability in harsh environments. PCX ensures genuine Texas Instruments components with same-day shipping and dedicated technical support.

Key Features

• Circuit Configuration: 12 x 1:2 multiplexer/demultiplexer
• Voltage Range: Single supply 3V to 3.6V operation
• Temperature Rating: -40°C to 105°C automotive range
• Signal Integrity: Low bit-to-bit skew < 250ps
• Package: 42-WQFN (3.5x9mm) wettable flank for automated optical inspection
• Compliance: AEC-Q100 Grade 1 qualified

Technical Specifications

This single-channel IC features a 12:24 switch matrix with bidirectional capability, supporting data rates up to 9Gbps per channel. The surface-mount QFN package includes an exposed thermal pad for enhanced heat dissipation in space-constrained designs. Wettable flanks enable reliable solder joint inspection in high-volume manufacturing. Operating from a single 3.3V ±10% supply, it minimizes power consumption while maintaining signal integrity across the full automotive temperature range.

Typical Applications

• Automotive infotainment system signal routing
• ADAS (Advanced Driver Assistance Systems) sensor interfaces
• In-vehicle networking and bus expansion
• Telematics control module switching
• Camera and display signal multiplexing

About Texas Instruments

Texas Instruments (TI) stands at the forefront of semiconductor innovation, with over 90 years of industry leadership in analog and embedded processing technologies. Their components are renowned for precision engineering, stringent quality controls, and extended lifecycle support, making them the preferred choice for mission-critical applications worldwide.

TI’s automotive-grade products undergo rigorous AEC-Q100 qualification testing, ensuring performance under extreme thermal, mechanical, and electrical stress. Their global manufacturing facilities maintain ISO/TS 16949 certification, guaranteeing consistent reliability for automotive OEMs and Tier 1 suppliers.

About Multiplexer/Demultiplexer ICs

Multiplexers (mux) and demultiplexers (demux) serve as fundamental signal routing components in electronic systems, enabling efficient data channel management. By selectively connecting multiple input sources to limited output lines (or vice versa), they reduce system complexity and component count while maintaining signal fidelity across high-speed interfaces.

In automotive electronics, these ICs are critical for managing growing sensor networks and display systems without compromising reliability. Advanced variants like the TS3DV642RUARQ1 incorporate impedance matching and low capacitance designs to minimize signal degradation at multi-gigabit speeds, while specialized packages withstand vibration and thermal cycling inherent to vehicle environments.

Packaging Options

Available in industry-standard Tape & Reel (TR) for automated assembly, Cut Tape (CT) for prototyping needs, or Digi-Reel® packaging. Contact PCX for reel quantities and custom kitting solutions.

Frequently Asked Questions

Question: Is this IC suitable for safety-critical automotive systems?
Answer: Yes, its AEC-Q100 Grade 1 qualification and extended temperature range make it ideal for ADAS, braking, and steering systems.

Question: What is the advantage of wettable flank packaging?
Answer: Wettable flanks allow visual solder joint inspection after reflow, improving manufacturing quality control for automotive PCBA.

Question: Can it handle HDMI or DisplayPort signals?
Answer: With 9Gbps bandwidth per channel, it supports HD video interfaces including 1080p/60fps HDMI 1.4.

Question: Does PCX provide design support for this component?
Answer: Our engineering team offers schematic review assistance and datasheet interpretation. Access the full datasheet here.

Question: What is the lead time for automotive-grade ICs?
Answer: PCX maintains stock of AEC-Q100 components with 95%+ same-day shipment on orders placed by 3PM local time.

Question: How does this differ from non-automotive multiplexers?
Answer: It features enhanced ESD protection (8kV HBM), stricter process controls, and extended reliability testing per AEC-Q100 standards.

Product images are representational only. Refer to datasheets for exact specifications.

Secure your automotive design pipeline! Order genuine TS3DV642RUARQ1 ICs from PCX today for guaranteed stock and 24-hour delivery options.