ONET4251PARGTR TI Limiting Amplifier | 16-VQFN（3X3） | 11.3Gbps, 3.3V

Product Overview

The ONET4251PARGTR is a high-speed, low-power limiting amplifier from Texas Instruments, designed for optical receiver applications. It operates at data rates up to 11.3 Gbps and provides a differential output with programmable output swing. The device features a wide input dynamic range and includes a loss-of-signal (LOS) indicator. Housed in a compact 16-pin VQFN (3x3 mm) package, it is ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• 11.3 Gbps operation
• Low power consumption: 120 mW
• Programmable output swing
• Loss-of-signal (LOS) indicator with programmable threshold
• Single 3.3V supply
• Small footprint: 3x3 mm VQFN package

Target Applications

• 10G/40G optical transceivers (e.g., SFP+, XFP)
• 5G base station fronthaul/backhaul links
• Data center interconnects
• Active optical cables (AOC)
• Test and measurement equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ONET4251PARGTR. 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

ONET4251PARGTR 是德州儀器（TI）推出的一款高速、低功耗限幅放大器，專為光接收機應用設計。它支援高達 11.3 Gbps 的數據速率，提供差分輸出並具有可編程輸出擺幅。該器件具有寬輸入動態範圍，並包含信號丟失（LOS）指示功能。採用緊湊的 16 引腳 VQFN（3x3 mm）封裝，適合空間受限的應用。

詳細技術參數

核心特性

• 11.3 Gbps 操作
• 低功耗：120 mW
• 可編程輸出擺幅
• 信號丟失（LOS）指示，閾值可編程
• 單一 3.3V 電源
• 小尺寸：3x3 mm VQFN 封裝

典型應用場景

• 10G/40G 光收發器（例如 SFP+、XFP）
• 5G 基站前傳/回傳鏈路
• 數據中心互連
• 有源光纜（AOC）
• 測試與測量設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ONET4251PARGTR 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]