LMK05318BTRGZTQ1 TI Clock Generator | 48-VQFN (7x7) | 10 Outputs, 0.1ps RMS Jitter

Product Overview

The LMK05318BTRGZTQ1 is a high-performance clock generator from Texas Instruments, designed for automotive and industrial applications requiring ultra-low jitter and multiple output frequencies. Housed in a compact 48-VQFN (7x7 mm) package, this device integrates a fractional-N PLL with VCO to generate up to 10 differential or 20 single-ended clock outputs. It supports frequencies from 1 Hz to 1 GHz with typical RMS jitter as low as 0.1 ps (12 kHz to 20 MHz). The device operates from a single 3.3V supply and includes advanced features like hitless reference switching, digital holdover, and programmable output formats (LVDS, LVPECL, HCSL, LVCMOS).

Detailed Technical Specifications

Key Features

• Ultra-low jitter: 0.1 ps RMS typical
• Fractional-N PLL with integrated VCO
• Up to 10 differential clock outputs
• Hitless reference switching and digital holdover
• Programmable output formats and slew rate
• SPI/I2C interface for configuration
• AEC-Q100 qualified for automotive
• Small 7x7 mm QFN package

Target Applications

• 5G base station clocking (e.g., for massive MIMO transceivers)
• Automotive ADAS (e.g., radar sensors, camera modules)
• Automotive infotainment and dashboard displays
• Industrial Ethernet switches and routers
• Test and measurement equipment
• FPGA and SoC reference clock generation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMK05318BTRGZTQ1. 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

LMK05318BTRGZTQ1 是德州儀器（TI）推出的一款高性能時鐘發生器，專為需要超低抖動和多輸出頻率的汽車及工業應用設計。該器件採用緊湊的 48-VQFN（7x7 mm）封裝，集成小數 N 分頻 PLL 和 VCO，可生成多達 10 個差分或 20 個單端時鐘輸出。支持 1 Hz 至 1 GHz 的頻率範圍，典型 RMS 抖動低至 0.1 ps（12 kHz 至 20 MHz）。器件由單一 3.3V 電源供電，並包含無中斷參考切換、數字保持和可編程輸出格式（LVDS、LVPECL、HCSL、LVCMOS）等先進功能。

詳細技術參數

核心特性

• 超低抖動：典型 0.1 ps RMS
• 小數 N 分頻 PLL 與集成 VCO
• 最多 10 個差分時鐘輸出
• 無中斷參考切換和數字保持
• 可編程輸出格式和壓擺率
• SPI/I2C 接口配置
• 通過 AEC-Q100 汽車級認證
• 小型 7x7 mm QFN 封裝

典型應用場景

• 5G 基站時鐘（例如大規模 MIMO 收發器）
• 汽車 ADAS（例如雷達傳感器、攝像頭模塊）
• 汽車信息娛樂系統和儀表盤顯示
• 工業以太網交換機和路由器
• 測試與測量設備
• FPGA 和 SoC 參考時鐘生成

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMK05318BTRGZTQ1 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]