TRF3761-FIRHAT TI Fractional-N PLL | 40-VQFN (6x6) | 3.0V, 3.3V, 5V Supply

Product Overview

The TRF3761-FIRHAT is a high-performance fractional-N phase-locked loop (PLL) with integrated VCO from Texas Instruments. It operates over a wide frequency range and is designed for demanding applications such as wireless infrastructure, test equipment, and radar systems. The device features low phase noise, fast settling time, and flexible programming via a 3-wire serial interface. Housed in a compact 40-pin VQFN package (6x6 mm), it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Fractional-N PLL with integrated VCO
• Low phase noise: -110 dBc/Hz at 1 GHz
• Fast settling time: 50 µs typical
• Wide supply voltage range: 3.0V to 5V
• Programmable charge pump current
• 3-wire serial interface for control
• Power-down mode for power saving
• Compact 40-VQFN package

Target Applications

• 5G base station local oscillators
• Wireless infrastructure (e.g., remote radio heads)
• Test and measurement equipment (e.g., spectrum analyzers)
• Radar systems (e.g., automotive radar)
• Satellite communications
• Software-defined radio

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TRF3761-FIRHAT. 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

TRF3761-FIRHAT 是德州儀器推出的一款高性能分數N鎖相環（PLL）集成VCO。它工作在寬頻率範圍內，專為無線基礎設施、測試設備和雷達系統等要求苛刻的應用而設計。該器件具有低相位噪聲、快速鎖定時間和通過3線串行接口實現的靈活編程功能。採用緊湊的40引腳VQFN封裝（6x6 mm），非常適合空間受限的設計。

詳細技術參數

核心特性

• 分數N PLL 集成 VCO
• 低相位噪聲：1 GHz 時 -110 dBc/Hz
• 快速鎖定時間：典型值 50 µs
• 寬電源電壓範圍：3.0V 至 5V
• 可編程充電泵電流
• 3線串行接口控制
• 省電模式
• 緊湊的 40-VQFN 封裝

典型應用場景

• 5G基站本地振盪器
• 無線基礎設施（例如遠程射頻頭）
• 測試與測量設備（例如頻譜分析儀）
• 雷達系統（例如汽車雷達）
• 衛星通信
• 軟件定義無線電

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TRF3761-FIRHAT 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]