LMKDB1202REYT TI Clock Buffer | 20-VQFN（3X3） | 2:10 Fanout, 1.8V, 250MHz

Product Overview

The LMKDB1202REYT is a high-performance, low-jitter clock buffer from Texas Instruments, designed to distribute reference clocks with minimal additive phase noise. It features a 2:10 fanout configuration, supporting up to 250 MHz operation with 1.8V core supply. Housed in a compact 20-pin VQFN (3x3 mm) package, it is ideal for space-constrained applications requiring multiple low-skew clock outputs.

Detailed Technical Specifications

Key Features

• 2:10 differential or LVCMOS fanout buffer
• Ultra-low additive jitter: 0.1 ps RMS
• Low output skew: 20 ps
• 1.8V core supply with 1.8V or 2.5V output swing
• Fail-safe input with glitch-free operation
• Power-down mode for power saving
• Small 3x3 mm VQFN package

Target Applications

• 5G base station clock distribution (e.g., for Massive MIMO transceivers)
• Automotive infotainment and dashboard systems
• Data center switches and routers
• FPGA and ASIC reference clock buffering
• Test and measurement equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMKDB1202REYT. 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

LMKDB1202REYT 是德州儀器（TI）推出的一款高性能、低抖動時鐘緩衝器，專為分配參考時鐘而設計，具有極低的附加相位噪聲。它採用 2:10 扇出配置，支持高達 250 MHz 的工作頻率，核心電源為 1.8V。器件採用緊湊的 20 引腳 VQFN（3x3 mm）封裝，非常適合需要多路低偏斜時鐘輸出的空間受限應用。

詳細技術參數

核心特性

• 2:10 差分或 LVCMOS 扇出緩衝器
• 超低附加抖動：0.1 ps RMS
• 低輸出偏斜：20 ps
• 1.8V 核心電源，支持 1.8V 或 2.5V 輸出擺幅
• 故障安全輸入，無毛刺操作
• 關斷模式以節省功耗
• 小型 3x3 mm VQFN 封裝

典型應用場景

• 5G 基站時鐘分配（例如用於大規模 MIMO 收發器）
• 汽車信息娛樂系統和儀表板
• 數據中心交換機和路由器
• FPGA 和 ASIC 參考時鐘緩衝
• 測試和測量設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMKDB1202REYT 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]