CY2547QI Infineon Clock Generator | 24-QFN(4x4) | 4 PLL, 8 Outputs

Product Overview

The CY2547QI is a high-performance clock generator from Infineon Technologies, designed to provide multiple low-jitter clock outputs for a wide range of applications. Housed in a compact 24-QFN (4x4 mm) package, this device integrates four independent PLLs (Phase-Locked Loops) to generate up to eight configurable clock outputs. It supports frequencies from 1 MHz to 200 MHz, with excellent jitter performance of less than 1 ps RMS (typical). The CY2547QI operates from a single 3.3V supply and features I²C/SPI interface for dynamic configuration, making it ideal for telecom, networking, and industrial systems.

Detailed Technical Specifications

Key Features

• Four independent PLLs with programmable loop bandwidth
• Eight configurable outputs with individual frequency dividers
• Ultra-low jitter: <1 ps RMS (typical)
• Supports multiple output standards: LVCMOS, LVDS, HCSL, LVPECL
• I²C/SPI interface for in-system programming and dynamic reconfiguration
• Spread spectrum modulation for EMI reduction
• Fail-safe input with glitch-free frequency switching
• Small footprint: 24-QFN (4x4 mm)

Target Applications

• 5G base stations (e.g., clock distribution for RF transceivers)
• Automotive dashboard infotainment systems (e.g., multi-display synchronization)
• Data center switches and routers (e.g., SerDes reference clocks)
• Industrial automation controllers (e.g., synchronized motion control)
• Test and measurement equipment (e.g., arbitrary waveform generators)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CY2547QI. 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

CY2547QI 是英飛凌科技推出的一款高性能時鐘發生器，採用緊湊的 24-QFN（4x4 mm）封裝，集成四個獨立的鎖相環（PLL），可產生最多八個可配置時鐘輸出。該器件支持 1 MHz 至 200 MHz 的頻率範圍，典型 RMS 抖動低於 1 ps。CY2547QI 由單一 3.3V 電源供電，並提供 I²C/SPI 接口用於動態配置，非常適合電信、網絡和工業系統。

詳細技術參數

核心特性

• 四個獨立 PLL，可編程環路帶寬
• 八個可配置輸出，帶獨立分頻器
• 超低抖動：典型值 <1 ps RMS
• 支持多種輸出標準：LVCMOS, LVDS, HCSL, LVPECL
• I²C/SPI 接口，支持在系統編程和動態重配置
• 展頻調製，降低 EMI
• 故障安全輸入，無毛刺頻率切換
• 小尺寸：24-QFN（4x4 mm）

典型應用場景

• 5G 基站（例如：射頻收發器的時鐘分配）
• 汽車儀表板信息娛樂系統（例如：多顯示器同步）
• 數據中心交換機和路由器（例如：SerDes 參考時鐘）
• 工業自動化控制器（例如：同步運動控制）
• 測試與測量設備（例如：任意波形發生器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CY2547QI 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]