CY7C65642-28LTXC Infineon USB Hub Controller | 28-QFN (5x5) | 4-Port, Hi-Speed USB 2.0

Product Overview

The CY7C65642-28LTXC is a high-performance 4-port USB 2.0 hub controller from Infineon, designed for embedded systems requiring reliable USB expansion. Housed in a compact 28-QFN (5x5 mm) package, it integrates a USB 2.0 transceiver, upstream port, and four downstream ports with overcurrent protection. This device supports self-powered and bus-powered modes, making it ideal for space-constrained applications in industrial, automotive, and consumer electronics.

Detailed Technical Specifications

Key Features

• Integrated USB 2.0 hub with 4 downstream ports
• Supports all USB data rates: Low-Speed (1.5 Mbps), Full-Speed (12 Mbps), Hi-Speed (480 Mbps)
• Individual port power control and overcurrent detection
• Low power consumption with suspend mode support
• No external crystal required (internal oscillator)
• Small footprint 28-QFN package for space-limited designs
• Industrial temperature range (-40°C to +85°C)

Target Applications

• 5G base stations: USB interface for configuration and monitoring modules
• Automotive dashboards: USB hub for connecting media devices and diagnostic tools
• Industrial PCs: USB port expansion for peripherals like barcode scanners and printers
• Consumer electronics: Smart TVs, set-top boxes, and gaming consoles
• Medical devices: USB connectivity for data acquisition and imaging equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CY7C65642-28LTXC. 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

CY7C65642-28LTXC 是英飛凌推出的一款高性能4端口USB 2.0集線器控制器，專為需要可靠USB擴展的嵌入式系統設計。採用緊湊的28-QFN（5x5 mm）封裝，集成USB 2.0收發器、上行端口和四個帶過流保護的下行端口。支持自供電和總線供電模式，非常適合工業、汽車和消費電子等空間受限的應用。

詳細技術參數

核心特性

• 集成USB 2.0集線器，4個下行端口
• 支持所有USB數據速率：低速（1.5 Mbps）、全速（12 Mbps）、高速（480 Mbps）
• 獨立端口電源控制和過流檢測
• 低功耗，支持掛起模式
• 無需外部晶振（內部振盪器）
• 小型28-QFN封裝，適合空間受限設計
• 工業溫度範圍（-40°C 至 +85°C）

典型應用場景

• 5G基站：用於配置和監控模塊的USB接口
• 汽車儀表盤：連接媒體設備和診斷工具的USB集線器
• 工業PC：擴展條碼掃描器、打印機等外設的USB端口
• 消費電子：智能電視、機頂盒和遊戲主機
• 醫療設備：數據採集和成像設備的USB連接

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CY7C65642-28LTXC 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]