CDCUN1208LPRHBR TI Clock Buffer | 32-VQFN (5x5) | 1:8 Fanout, LVCMOS

Product Overview

The CDCUN1208LPRHBR from Texas Instruments is a high-performance 1:8 universal clock buffer designed for low-jitter clock distribution in demanding applications. It operates from a 1.8V to 3.3V supply and supports LVCMOS, LVTTL, and differential input formats. The device features eight outputs with programmable output voltage levels (1.8V, 2.5V, 3.3V) and individual output enable control. Housed in a compact 32-VQFN (5x5 mm) package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• 1:8 fanout with low additive jitter (0.1 ps RMS typical)
• Supports LVCMOS, LVTTL, and differential input formats
• Programmable output voltage levels: 1.8V, 2.5V, 3.3V
• Individual output enable control for power savings
• Wide supply voltage range: 1.8V to 3.3V
• Small 32-VQFN package (5x5 mm) for space-constrained designs
• Industrial temperature range: -40°C to +85°C

Target Applications

• 5G base stations (e.g., clock distribution for RF transceivers)
• Data center switches and routers (e.g., clock fanout for line cards)
• Automotive infotainment and ADAS (e.g., dashboard clock distribution)
• FPGA and SoC clock buffering (e.g., Xilinx Zynq, Intel Arria)
• Test and measurement equipment (e.g., oscilloscope clock distribution)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CDCUN1208LPRHBR. 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

CDCUN1208LPRHBR 是德州儀器（TI）推出的一款高性能 1:8 通用時鐘緩衝器，專為低抖動時鐘分配而設計，適用於要求嚴苛的應用。它支持 1.8V 至 3.3V 的電源電壓，並兼容 LVCMOS、LVTTL 和差分輸入格式。該器件提供八個輸出，具有可編程輸出電壓電平（1.8V、2.5V、3.3V）和獨立輸出使能控制。採用緊湊的 32-VQFN（5x5 mm）封裝，非常適合空間受限的設計。

詳細技術參數

核心特性

• 1:8 扇出，低附加抖動（典型值 0.1 ps RMS）
• 支持 LVCMOS、LVTTL 和差分輸入格式
• 可編程輸出電壓電平：1.8V、2.5V、3.3V
• 獨立輸出使能控制，實現節能
• 寬電源電壓範圍：1.8V 至 3.3V
• 小型 32-VQFN 封裝（5x5 mm），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（例如：射頻收發器的時鐘分配）
• 數據中心交換機和路由器（例如：線卡的時鐘扇出）
• 汽車信息娛樂和 ADAS（例如：儀表板時鐘分配）
• FPGA 和 SoC 時鐘緩衝（例如：Xilinx Zynq、Intel Arria）
• 測試與測量設備（例如：示波器時鐘分配）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CDCUN1208LPRHBR 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。
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• 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。
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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]