CYUSB3314-88LTXI Infineon USB Hub Controller | 88-QFN(10X10) | 4-Port, USB 3.1 Gen1

Product Overview

The CYUSB3314-88LTXI is a high-performance 4-port USB 3.1 Gen1 hub controller from Infineon, designed for embedded systems requiring reliable USB expansion. It supports SuperSpeed (5 Gbps), Hi-Speed, Full-Speed, and Low-Speed data rates, with integrated termination and pull-up/pull-down resistors. The device is housed in a compact 88-QFN (10x10 mm) package, making it ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• USB 3.1 Gen1 compliant with backward compatibility to USB 2.0/1.1
• Integrated 5 Gbps transceivers and termination resistors
• Supports battery charging (BC 1.2) on downstream ports
• Low power consumption with multiple power-saving modes
• Configurable via I2C or EEPROM
• Built-in over-current protection and thermal shutdown

Target Applications

• 5G base stations for USB debug and management ports
• Automotive infotainment dashboards with multiple USB ports
• Industrial PCs and embedded systems
• Docking stations and USB hubs for laptops
• Medical devices requiring reliable USB connectivity

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CYUSB3314-88LTXI. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

CYUSB3314-88LTXI 是英飛凌推出的一款高性能4端口USB 3.1 Gen1集線器控制器，專為需要可靠USB擴展的嵌入式系統設計。它支持超高速（5 Gbps）、高速、全速和低速數據速率，並集成終端電阻及上拉/下拉電阻。器件採用緊湊的88-QFN（10x10 mm）封裝，適合空間受限的應用。

詳細技術參數

核心特性

• 符合USB 3.1 Gen1標準，向下兼容USB 2.0/1.1
• 集成5 Gbps收發器和終端電阻
• 下行端口支持電池充電（BC 1.2）
• 低功耗，多種省電模式
• 可通過I2C或EEPROM配置
• 內置過流保護和熱關斷

典型應用場景

• 5G基站中的USB調試與管理端口
• 汽車信息娛樂儀表板的多USB端口
• 工業PC和嵌入式系統
• 筆記本電腦擴展塢和USB集線器
• 需要可靠USB連接的醫療設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CYUSB3314-88LTXI 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]