CDC421A312RGET TI Clock Generator | 24-VQFN (4x4) | 312.5MHz, LVPECL

Product Overview

The CDC421A312RGET from Texas Instruments is a high-performance clock generator designed for demanding applications requiring low jitter and precise frequency synthesis. Housed in a compact 24-VQFN (4x4 mm) package, this device generates a 312.5 MHz LVPECL output from an input reference clock. It features an integrated voltage-controlled oscillator (VCO) and phase-locked loop (PLL) to deliver exceptional phase noise performance, making it ideal for communications infrastructure, data converters, and high-speed digital systems.

Detailed Technical Specifications

Key Features

• Low jitter: 0.2 ps RMS (12 kHz–20 MHz)
• Integrated VCO and PLL
• LVPECL differential output
• 3.3 V single supply operation
• Small footprint: 4x4 mm QFN package
• Industrial temperature range

Target Applications

• 5G base stations (e.g., clock distribution for RF transceivers)
• Automotive dashboard infotainment systems
• High-speed data converters (ADC/DAC clocking)
• Networking equipment (routers, switches)
• Test and measurement instruments

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CDC421A312RGET. 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

CDC421A312RGET 是德州儀器（TI）推出的一款高性能時鐘產生器，專為需要低抖動和精確頻率合成的應用而設計。該器件採用緊湊的 24-VQFN（4x4 mm）封裝，可從輸入參考時鐘生成 312.5 MHz 的 LVPECL 輸出。它集成了壓控振盪器（VCO）和鎖相環（PLL），具有出色的相位噪聲性能，非常適合通信基礎設施、數據轉換器和高速數字系統。

詳細技術參數

核心特性

• 低抖動：0.2 ps RMS（12 kHz–20 MHz）
• 集成 VCO 和 PLL
• LVPECL 差分輸出
• 3.3 V 單電源供電
• 小尺寸：4x4 mm QFN 封裝
• 工業級溫度範圍

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
• 高速數據轉換器（ADC/DAC 時鐘）
• 網絡設備（路由器、交換機）
• 測試與測量儀器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CDC421A312RGET 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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• 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.
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