With the widespread adoption of USB4® and Thunderbolt™ 4 technologies, signal integrity in high-speed digital interfaces has become a core challenge in the design of devices such as PCs, tablets, and docking stations. To precisely address this market demand, Shenzhen Mingjiada Electronics Co., Ltd. recently announced the completion of a bulk acquisition of several popular USB4® retimer chips from Parade Technologies, thereby expanding our stock of high-speed interface chips and providing stronger supply chain assurance for our global customers.
Background of the Acquisition: High-Speed Signal Reconstruction, Empowering Connectivity Across All Scenarios
The USB4® standard boosts data transfer rates to 40 Gbps, imposing extremely stringent loss requirements on motherboard routing, connectors, and cables. Retimers, acting as “recovery engines” for signal integrity, use internal clock data recovery (CDR) circuits to thoroughly reconstruct and restore attenuated high-speed signals, effectively eliminating jitter and crosstalk. They are essential components for ensuring stable long-distance transmission and multi-device cascading.
Mingjiada’s acquisition is aimed at providing downstream OEM/ODM manufacturers and solution design companies with a stable supply of hard-to-find components in stock, particularly for the following rapidly growing end-user applications:
High-performance laptops and gaming laptops: Ensuring lossless high-speed data transmission between internal CPUs/GPUs and USB Type-C ports.
Mini-desktops and all-in-one PCs: Supporting multi-screen 8K display output and high-speed external SSD read/write operations.
High-end tablets and 2-in-1 devices: Enabling full USB4® functionality within ultra-slim form factors.
USB Type-C docks and monitors: Enabling signal regeneration and distribution to multiple downstream ports.
Key Product Models for This Acquisition
The Parade USB4® retimers that Mingjiada is prioritizing for acquisition strictly comply with USB4® Gen 3 (20 Gbps per lane) and TBT4 (Thunderbolt™ 4) compliance requirements. The main models of interest include:
PS8830 / PS8831: Low-power, dual-channel USB4® retimers supporting 2-lane × 20 Gbps data rates, with built-in adaptive equalization and jitter cancellation algorithms; these are the mainstream choice for high-end laptop motherboards.
PS8820 / PS8821: Cost-effective USB4® retimers optimized for cost-sensitive projects, widely used in mid-range tablets and mini PCs.
PS8810: A single-channel retimer designed specifically for USB Type-C docking stations and displays, supporting transparent transmission via DisplayPort Alt Mode.
(Note: Mingjiada also consistently purchases the full range of Parade USB 3.2/DP repeaters and USB-PD controllers. Please contact a sales representative for details.)
Why Choose Parade Technologies?
Parade Technologies is a global leader in high-speed signal transmission interface chips, and its USB4® retimers are highly regarded in the industry:
Ultra-low latency and power consumption: Industry-leading typical random jitter (RJ) performance of 0.8 ps, with full-load power consumption below 1 W, making it ideal for fanless, ultra-slim laptop designs.
Superior link training capability: Robust adaptive receive equalization technology effectively compensates for PCB trace losses up to 20 inches in length.
Comprehensive ecosystem certification: The entire product line has passed rigorous USB-IF and Intel Thunderbolt™ certifications, ensuring plug-and-play compatibility.
Mingjiada Electronics’ Advantages
As an independent distributor and inventory acquirer with nearly three decades of experience in the electronic components distribution sector, Mingjiada offers the following core advantages:
Cash Purchases, Rapid Decision-Making: For hard-to-find items and factory dead stock, we provide highly competitive purchase offers and flexible payment terms.
Global Supply Network: Leveraging our extensive global procurement channels, we can rapidly mobilize inventory to meet customers’ urgent production needs.
100% Quality Guarantee: All chips purchased and stocked undergo rigorous visual inspection and functional verification to ensure they are genuine OEM products.
Contact Us
If you have Parade USB4® retimers or other high-speed interface chips in stock for sale, or if you need spot supply support for these chips, please contact Mingjiada immediately!
Company Website: https://www.integrated-ic.com/
Phone: 86-755-83294757
Email: sales@hkmjd.com
Address: Rooms 1239-1241, New Asia Guoli Building, Zhenzhong Road, Futian District, Shenzhen, Guangdong Province
コンタクトパーソン: Mr. Sales Manager
電話番号: 86-13410018555
ファックス: 86-0755-83957753
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