CDC303NSR TI Clock Buffer | 1:3 Fanout | 3.3V, 250MHz

Product Overview

The CDC303NSR from Texas Instruments is a high-performance 1:3 clock buffer designed for low-skew, low-jitter clock distribution. It operates from a single 3.3V supply and supports clock frequencies up to 250 MHz. The device features a 1:3 fanout with a typical output skew of less than 100 ps and an additive jitter of less than 0.1 ps RMS. The CDC303NSR is available in a small-outline package (SOIC-8) and is ideal for applications requiring precise clock distribution in communication, industrial, and computing systems.

Detailed Technical Specifications

Key Features

• 1:3 fanout clock buffer
• Low output skew: < 100 ps
• Low additive jitter: < 0.1 ps RMS
• Single 3.3V supply operation
• Wide frequency range: DC to 250 MHz
• Small SOIC-8 package
• Industrial temperature range

Target Applications

• 5G base station clock distribution
• Automotive dashboard display systems
• Data center networking equipment
• Industrial automation controllers
• High-speed ADC/DAC clock buffering

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CDC303NSR. 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

CDC303NSR 是德州儀器（TI）推出的一款高性能 1:3 時鐘緩衝器，專為低歪斜、低抖動的時鐘分配而設計。它採用單一 3.3V 電源供電，支持高達 250 MHz 的時鐘頻率。該器件具有 1:3 扇出，典型輸出歪斜小於 100 ps，附加抖動小於 0.1 ps RMS。CDC303NSR 採用小型 SOIC-8 封裝，非常適合需要精確時鐘分配的通信、工業和計算系統。

詳細技術參數

核心特性

• 1:3 扇出時鐘緩衝器
• 低輸出歪斜：< 100 ps
• 低附加抖動：< 0.1 ps RMS
• 單一 3.3V 電源供電
• 寬頻率範圍：DC 至 250 MHz
• 小型 SOIC-8 封裝
• 工業級溫度範圍

典型應用場景

• 5G 基站時鐘分配
• 汽車儀表板顯示系統
• 數據中心網絡設備
• 工業自動化控制器
• 高速 ADC/DAC 時鐘緩衝

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CDC303NSR 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]