TRF3761-DIRHAR TI Integer-N PLL | 40-VQFN (6x6) | 3.0V, 18mA

Product Overview

The TRF3761-DIRHAR is a high-performance Integer-N frequency synthesizer from Texas Instruments, designed for demanding RF applications. It integrates a phase-locked loop (PLL) with a voltage-controlled oscillator (VCO) and supports frequencies up to 4.0 GHz. The device operates from a 3.0V supply and consumes only 18 mA, making it ideal for battery-powered and portable systems. Housed in a compact 40-VQFN (6x6 mm) package, it offers excellent phase noise performance and fast settling time.

Detailed Technical Specifications

Key Features

• Integrated PLL and VCO
• Low phase noise: -120 dBc/Hz at 100 kHz offset
• Fast settling time: < 1 ms
• Low power consumption: 18 mA at 3.0V
• Wide frequency range: 0.1 to 4.0 GHz
• Small footprint: 40-VQFN (6x6 mm)
• 3-wire serial interface for programming

Target Applications

• 5G base stations (e.g., remote radio units)
• Wireless infrastructure (e.g., small cells)
• Test and measurement equipment (e.g., spectrum analyzers)
• Radar systems (e.g., automotive radar modules)
• Satellite communications (e.g., VSAT terminals)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TRF3761-DIRHAR. 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-DIRHAR 是德州儀器（TI）推出的一款高性能整數N頻率合成器，專為要求嚴苛的射頻應用設計。它集成了鎖相環（PLL）和壓控振盪器（VCO），支持高達4.0 GHz的頻率。器件工作在3.0V電源，典型電流僅18 mA，非常適合電池供電和便攜式系統。採用緊湊的40-VQFN（6x6 mm）封裝，具有優異的相位噪聲性能和快速鎖定時間。

詳細技術參數

核心特性

• 集成PLL和VCO
• 低相位噪聲：100 kHz偏移時-120 dBc/Hz
• 快速鎖定時間：< 1 ms
• 低功耗：3.0V時18 mA
• 寬頻率範圍：0.1至4.0 GHz
• 小尺寸：40-VQFN（6x6 mm）
• 3線串行接口用於編程

典型應用場景

• 5G基站（例如遠端射頻單元）
• 無線基礎設施（例如小型基站）
• 測試與測量設備（例如頻譜分析儀）
• 雷達系統（例如汽車雷達模塊）
• 衛星通信（例如VSAT終端）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TRF3761-DIRHAR 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]