All items tagged with USB Implementers Forum (11)

STMicroelectronics Receives USB-IF Certification for Complete 140W USB PD 3.1 Solution

March 6, 2023 by Cristina Costa

STMicroelectronics Receives USB-IF Certification for Complete 140W USB PD 3.1 Solution

STMicroelectronics has achieved USB-IF (USB Implementers Forum) certification of two ICs for use in adapter (source) and device (sink) sides of a USB Power Delivery (USB PD) EPR power supply/charger product. The new ICs extend the range of a universal charger to 140W, allowing for a single AC to DC adapter to charge equipment such as computers, smart-home actuators, power tools, and e-bikes, as well as traditional applications including smartphones, TWS earbuds, and Bluetooth speakers.

USB-IF Announces New USB4 Specification Supporting 80Gbps Performance

October 19, 2022 by audioXpress Staff

USB-IF Announces New USB4 Specification Supporting 80Gbps Performance

The USB Implementers Forum announced the publication of the USB4 Version 2.0 specification, a major update to enable USB 80Gbps performance over the USB Type-C cable and connector. The updated USB4 specification doubles the maximum aggregate bandwidth of USB to the benefit of higher-performance displays, storage, and USB-based hubs and docks. The USB Type-C and USB Power Delivery (USB PD) specifications have also been updated to support this higher level of data performance.

USB Promoter Group Announces USB4 Version 2.0 Specification Delivering up to 80 Gbps over USB Type-C

September 1, 2022 by audioXpress Staff

USB Promoter Group Announces USB4 Version 2.0 Specification Delivering up to 80 Gbps over USB Type-C

The USB Promoter Group announced the pending release of the USB4 Version 2.0 specification, a major update to enable up to 80 Gbps of data performance over the USB Type-C cable and connector. The USB Type-C and USB Power Delivery (USB PD) specifications will also be updated to enable this higher level of data performance. All of these specification updates are expected to be published in advance of this year’s series of USB DevDays developer events planned for November.

October 1, 2021 by audioXpress Staff

New Certified USB Logo Program for USB4, USB Type-C, and USB Power Delivery Specifications

The USB Implementers Forum (USB-IF) announced new Certified USB Type-C Cable power rating logos to clearly indicate the power capabilities of USB-C cables to consumers. According to the the support organization for the advancement and adoption of USB technology, Certified USB Type-C Cables will now feature logos highlighting support for 60W or 240W of power as defined by the recently published USB Power Delivery (USB PD) 3.1 Specification.

USB Specification Revision Defines Up to 240W and 48V of Power Delivery Over USB Type-C

May 27, 2021 by audioXpress Staff

USB Specification Revision Defines Up to 240W and 48V of Power Delivery Over USB Type-C

The USB Promoter Group announced the release of the USB Power Delivery (USB PD) Revision 3.1 specification, a major update to enable delivering up to 240W of power over the USB Type-C cable and connector. While details of the implementations will need to be detailed, the revision responds to requirements from systems that benefit from USB PD, supporting also up to 48V fixed voltages.

Synopsys Introduces First Complete DesignWare USB4 IP Solution With Support for All Features in the USB4 Specification

June 5, 2020 by audioXpress Staff

Synopsys Introduces First Complete DesignWare USB4 IP Solution With Support for All Features in the USB4 Specification

Start the USB4 roll out! Synopsys, introduced the industry's first complete DesignWare USB4 IP solution consisting of controllers, routers, PHYs, and verification IP. The DesignWare USB4 IP operates at up to 40 Gbps, which is twice the maximum data rate of USB 3.2 and is backwards compatible with USB 3.x and USB 2.0 systems. The DesignWare USB4 IP supports multiple high-speed interface protocols, including USB4, DisplayPort 1.4a TX, PCI Express, and Thunderbolt 3 for efficient data transfer and simultaneous delivery of data, power, and high-resolution video through a single USB Type-C cable.

The Road to USB4 ...and a New USB Audio Device Class!

February 7, 2020 by Joao Martins

The Road to USB4 ...and a New USB Audio Device Class!

This year, I was really looking forward to meeting with the USB Implementers Forum (USB-IF), the support organization for the advancement and adoption of USB technology, and discuss their projects for the USB4 Specification, the really big, gigantic update story on that front (at least in consumer electronics) since CES last year. The USB-IF announced the publication of the latest and greatest USB4 specification in September 2019, offering a major update to the USB architecture that complements and builds upon the existing USB 3.2 and USB 2.0 architectures. This article was published originally in The Audio Voice 264 newsletter, February 6.

USB-IF Announces Publication of USB4 Specification that Doubles Bandwidth to Extend USB Type-C Performance

September 3, 2019 by Joao Martins

USB-IF Announces Publication of USB4 Specification that Doubles Bandwidth to Extend USB Type-C Performance

The USB Implementers Forum (USB-IF) announced the publication of the USB4 specification, a major update to deliver the next-generation USB architecture that complements and builds upon the existing USB 3.2 and USB 2.0 architectures. The USB4 architecture is based on the Thunderbolt protocol specification contributed by Intel to the USB Promoter Group. It doubles the maximum aggregate bandwidth of USB and enables multiple simultaneous data and display protocols.

Synopsys Delivers USB4 Subsystem Verification Solution, VIP, and Test Suite for High-performance USB Architecture

March 18, 2019 by audioXpress Staff

Synopsys Delivers USB4 Subsystem Verification Solution, VIP, and Test Suite for High-performance USB Architecture

Synopsys announced the availability of its Subsystem Verification Solution, Verification IP (VIP), and UVM source code test suite to support the latest USB4 specification. USB4 includes two-lane operation using the existing USB Type-C connector that can carry up to 40Gbps data over new certified cables. USB4 also supports Thunderbolt 3 and expands USB functionality to include new display capabilities.

Cadence Announces Industry’s First Verification IP for USB4

March 15, 2019 by audioXpress Staff

Cadence Announces Industry’s First Verification IP for USB4

Cadence Design Systems announced the availability of the industry’s first Verification IP (VIP) in support of the recently announced USB4 standard. The Cadence VIP for USB4 enables engineers to develop standard-compliant system-on-chip (SoC) designs, completing functional verification of the design with less effort and greater assurance that the SoC will operate as expected, enabling early adoption of the next-generation USB standard protocol.

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