10Gbps Automotive-Compliant Active Crossbar Mux from Diodes Incorporated Simplifies Smart-Cockpit Connectivity
Diodes Incorporated (Nasdaq: DIOD) has introduced the PI3DPX1225Q, a 10Gbps 6:4 active crossbar multiplexer (mux) with a linear ReDriver™. This automotive-compliant device is designed for smart cockpits and rear-seat entertainment systems, offering low-latency connectivity and high signal integrity. It supports USB 3.2 Gen 2 and DisplayPort 2.1 signals through a USB Type-C® connector.
The PI3DPX1225Q features three operating modes, integrated AUX listener, and adjustable differential signals with continuous time linear equalization (CTLE). It optimizes 10Gbps signal performance by reducing intersymbol interference jitter and supports transparent link training for DP 2.1. Packaged in a compact 4mm x 6mm 40-Pin W-QFN6040-40, it is priced at $1.87 in 3,500-piece quantities.
Diodes Incorporated (Nasdaq: DIOD) ha introdotto il PI3DPX1225Q, un multiplexer (mux) attivo crossbar da 10Gbps 6:4 con ReDriver™ lineare. Questo dispositivo conforme alle normative automotive è progettato per cockpit intelligenti e sistemi di intrattenimento nei sedili posteriori, offrendo connettività a bassa latenza e alta integrità del segnale. Supporta i segnali USB 3.2 Gen 2 e DisplayPort 2.1 tramite un connettore USB Type-C®.
Il PI3DPX1225Q presenta tre modalità operative, un ascoltatore AUX integrato e segnali differenziali regolabili con equalizzazione lineare a tempo continuo (CTLE). Ottimizza la performance del segnale da 10Gbps riducendo il jitter da interferenza intersimboli e supporta l'addestramento del link trasparente per DP 2.1. Imballato in un compatto W-QFN6040-40 da 4mm x 6mm, è offerto al prezzo di $1.87 per quantitativi di 3.500 pezzi.
Diodes Incorporated (Nasdaq: DIOD) ha presentado el PI3DPX1225Q, un multiplexor (mux) activo crossbar de 10Gbps 6:4 con ReDriver™ lineal. Este dispositivo cumple con las normativas automotrices y está diseñado para cockpits inteligentes y sistemas de entretenimiento en los asientos traseros, ofreciendo conectividad de baja latencia y alta integridad de señal. Soporta señales de USB 3.2 Gen 2 y DisplayPort 2.1 a través de un conector USB Type-C®.
El PI3DPX1225Q cuenta con tres modos de operación, un oyente AUX integrado y señales diferenciales ajustables con equalización lineal de tiempo continuo (CTLE). Optimiza el rendimiento del señal de 10Gbps reduciendo la interferencia de jitter inter-símbolos y soporta la capacitación de enlace transparente para DP 2.1. Empaquetado en un W-QFN6040-40 compacto de 4mm x 6mm, se ofrece al precio de $1.87 por cantidades de 3,500 piezas.
Diodes Incorporated (Nasdaq: DIOD)는 PI3DPX1225Q를 출시했습니다. 이 제품은 10Gbps 6:4 활성 크로스바 멀티플렉서(mux)와 선형 ReDriver™를 갖추고 있습니다. 이 자동차 인증을 받은 장치는 스마트 콕핏 및 후면 좌석 엔터테인먼트 시스템을 위해 설계되었으며, 저지연 연결성과 높은 신호 무결성을 제공합니다. USB Type-C® 커넥터를 통해 USB 3.2 Gen 2 및 DisplayPort 2.1 신호를 지원합니다.
PI3DPX1225Q는 세 가지 작동 모드, 통합 AUX 리스너 및 연속 시간 선형 평형(CTLE)을 갖춘 조정 가능한 차동 신호를 특징으로 합니다. 이 제품은 심볼 간 간섭 지터를 줄여 10Gbps 신호 성능을 최적화하고 DP 2.1에 대한 투명 링크 교육을 지원합니다. 4mm x 6mm 크기의 컴팩트한 40핀 W-QFN6040-40 패키지에 포장되어 있으며, 3,500개 분량의 가격으로 $1.87입니다.
Diodes Incorporated (Nasdaq: DIOD) a présenté le PI3DPX1225Q, un multiplexeur (mux) actif crossbar de 10Gbps 6:4 avec ReDriver™ linéaire. Ce dispositif conforme aux normes automobiles est conçu pour des tableaux de bord intelligents et des systèmes de divertissement arrière, offrant une connectivité à faible latence et une haute intégrité du signal. Il prend en charge les signaux USB 3.2 Gen 2 et DisplayPort 2.1 via un connecteur USB Type-C®.
Le PI3DPX1225Q dispose de trois modes de fonctionnement, d'un écouteur AUX intégré et de signaux différentiels ajustables avec une égalisation linéaire continu (CTLE). Il optimise la performance du signal de 10Gbps en réduisant le jitter d'interférence intersymboles et prend en charge la formation de lien transparente pour DP 2.1. Conditionné dans un W-QFN6040-40 compact de 4mm x 6mm, il est proposé au prix de 1,87 $ pour des quantités de 3 500 pièces.
Diodes Incorporated (Nasdaq: DIOD) hat den PI3DPX1225Q eingeführt, einen 10Gbps 6:4 aktiven Crossbar-Multiplexer (Mux) mit einem linearen ReDriver™. Dieses automobilkonforme Gerät ist für smarte Cockpits und Unterhaltungssysteme für die Rücksitze konzipiert und bietet eine latenzarme Konnektivität und eine hohe Signalintegrität. Es unterstützt USB 3.2 Gen 2 und DisplayPort 2.1 Signale über einen USB Type-C® Anschluss.
Der PI3DPX1225Q bietet drei Betriebsmodi, einen integrierten AUX-Hörer und einstellbare differenzielle Signale mit kontinuierlicher zeitlicher Linear Equalization (CTLE). Er optimiert die 10Gbps Signalperformance, indem er das Inter-Symbol-Interferenz-Jitter reduziert und unterstützt das transparente Link-Training für DP 2.1. Verpackt in einem kompakten 4mm x 6mm 40-Pin W-QFN6040-40, wird er zum Preis von 1,87 $ bei einer Abnahme von 3.500 Stück angeboten.
- Introduction of a new 10Gbps automotive-compliant active crossbar mux with linear ReDriver™
- Supports multiple high-speed protocols: USB 3.2 Gen 2 and DisplayPort 2.1
- Designed for growing automotive market segments: smart cockpits and rear-seat entertainment systems
- Compact 4mm x 6mm footprint, suitable for space-constrained applications
- Competitive pricing at $1.87 in 3,500-piece quantities
- None.
The PI3DPX1225Q represents a significant advancement in automotive connectivity. Its 10Gbps speed and support for USB 3.2 and DisplayPort 2.1 signals are important for modern smart cockpits and entertainment systems. The device's ability to switch between different operating modes offers flexibility in design, while the integrated linear ReDriver™ technology ensures signal integrity over various physical mediums.
The continuous time linear equalization (CTLE) feature is particularly noteworthy, as it allows for easy adjustment of differential signals, optimizing performance by reducing intersymbol interference jitter. This, combined with the support for transparent link training, showcases Diodes' commitment to enhancing signal quality and compatibility in high-speed automotive applications.
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The introduction of the PI3DPX1225Q aligns with the growing trend of advanced infotainment systems in vehicles. The automotive industry is rapidly moving towards more sophisticated in-car entertainment and connectivity solutions, driven by consumer demand for seamless digital experiences.
This product addresses a specific market need for high-speed, flexible connectivity solutions in smart cockpits. The support for both USB and DisplayPort standards makes it versatile for various automotive applications. The compact size (4mm x 6mm) is also a significant advantage, as space is often at a premium in vehicle designs.
While the immediate impact on Diodes Inc.'s stock may be , this product strengthens their position in the automotive semiconductor market, which is projected to grow significantly in the coming years. Long-term investors should view this as a positive indicator of the company's innovation capabilities and market alignment.
The PI3DPX1225Q supports three operating modes: the device can connect one lane of USB 3.2 Gen 2 to the USB Type-C connector; one lane of USB 3.2 Gen 2 and two channels of DP 2.1 UHBR10; or four channels of DP 2.1 UHBR10. The device also integrates an AUX listener and, in compliance with the USB Type-C standard, swaps the AUX channels when a flipped cable is detected.
For each of the USB 3.2 Gen 2 and DP 2.1 UHBR10 operating modes, the differential signals can be easily adjusted with continuous time linear equalization (CTLE). Output compression swing (-1dB) and flat-gain values are controlled by the I2C setting. By reducing intersymbol interference (ISI) jitter, the 10Gbps signal performance is optimized over a variety of physical mediums. Linear equalization does not block the decision feedback equalizer (DFE) receiver’s adaptive channel controls—this supports DP 2.1 transparent link training (LT) without dependency on the DP-AUX channels listener.
The PI3DPX1225Q is packaged in a 40-Pin W-QFN6040-40 with a compact 4mm x 6mm footprint. The PI3DPX1225Q is available from
About Diodes Incorporated
Diodes Incorporated (Nasdaq: DIOD), a Standard and Poor’s SmallCap 600 and Russell 3000 Index company, delivers high-quality semiconductor products to the world’s leading companies in the automotive, industrial, computing, consumer electronics, and communications markets. We leverage our expanded product portfolio of analog and discrete power solutions combined with leading-edge packaging technology to meet customers’ needs. Our broad range of application-specific products and solutions-focused sales, coupled with global operations including engineering, testing, manufacturing, and customer service, enable us to be a premier provider for high-volume, high-growth markets. For more information, visit www.diodes.com.
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* Automotive-compliant—qualified to AEC-Q100 Grade 3, manufactured in facilities certified to IATF 16949, and supports PPAP documents.
ReDriver™ is a trademark of Diodes Incorporated.
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Gurmeet Dhaliwal
Director, Investor Relations & Corporate Marketing
Diodes Incorporated
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