CDC303DR TI Clock Buffer | 1:3 Fanout, 3.3V, 250MHz

Product Overview

The CDC303DR from Texas Instruments is a high-performance 1:3 clock buffer designed for low-skew, low-jitter clock distribution. Operating from a 3.3V supply, it supports frequencies up to 250 MHz, making it ideal for synchronizing multiple devices in high-speed digital systems. The device features a single input and three outputs with minimal propagation delay and output skew, ensuring precise timing alignment.

Detailed Technical Specifications

Key Features

• 1:3 fanout clock buffer
• Low output skew: 250 ps max
• Low jitter: <10 ps RMS
• Single 3.3V supply
• LVTTL outputs
• Industrial temperature range

Target Applications

• 5G base station clock distribution
• Automotive dashboard display synchronization
• Data center server timing
• Industrial automation controllers
• Telecommunications equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CDC303DR. 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

CDC303DR 是德州儀器（TI）推出的高性能 1:3 時鐘緩衝器，專為低偏斜、低抖動的時鐘分配而設計。該器件在 3.3V 電源下工作，支持高達 250 MHz 的頻率，非常適合高速數字系統中多個設備的同步。它提供單輸入和三輸出，具有最小的傳播延遲和輸出偏斜，確保精確的時序對齊。

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 250 ps
• 低抖動：<10 ps RMS
• 單一 3.3V 電源
• LVTTL 輸出
• 工業溫度範圍

典型應用場景

• 5G 基站時鐘分配
• 汽車儀表板顯示同步
• 數據中心服務器時序
• 工業自動化控制器
• 電信設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CDC303DR 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]