CDC303D TI Clock Buffer | 1:3 Fanout, 3.3V, 250MHz

Product Overview

The CDC303D is a high-performance 1:3 clock buffer from Texas Instruments, designed to distribute low-skew clock signals in high-speed digital systems. It operates from a single 3.3V supply and supports clock frequencies up to 250 MHz. The device features three identical output banks, each providing a buffered copy of the input clock with minimal propagation delay and skew. The CDC303D is ideal for applications requiring precise clock distribution, such as telecommunications, networking, and data acquisition systems.

Detailed Technical Specifications

Key Features

• 1:3 fanout clock buffer
• Low output skew: 500 ps max
• Wide operating voltage: 3.0V to 3.6V
• High-speed: up to 250 MHz
• Low propagation delay: 6 ns max
• Industrial temperature range
• Available in SOIC-8 package

Target Applications

• 5G base station clock distribution
• Automotive dashboard display systems
• Networking switches and routers
• Data acquisition systems
• FPGA clock buffering

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CDC303D. 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

CDC303D 是德州儀器（TI）推出的一款高性能 1:3 時鐘緩衝器，專為高速數字系統中的低偏斜時鐘信號分配而設計。它工作在 3.3V 單電源下，支持高達 250 MHz 的時鐘頻率。該器件具有三個相同的輸出組，每個輸出組提供輸入時鐘的緩衝副本，傳播延遲和偏斜極小。CDC303D 非常適合需要精確時鐘分配的應用，如電信、網絡和數據採集系統。

詳細技術參數

核心特性

• 1:3 扇出時鐘緩衝器
• 低輸出偏斜：最大 500 ps
• 寬工作電壓：3.0V 至 3.6V
• 高速：最高 250 MHz
• 低傳播延遲：最大 6 ns
• 工業級溫度範圍
• 採用 SOIC-8 封裝

典型應用場景

• 5G 基站時鐘分配
• 汽車儀表盤顯示系統
• 網絡交換機和路由器
• 數據採集系統
• FPGA 時鐘緩衝

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CDC303D 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]