STG719STR ST Analog Switch | SOT-23-6 | 5Ω, 300MHz

Product Overview

The STG719STR is a high-performance single-pole double-throw (SPDT) analog switch from STMicroelectronics, designed for precision signal routing in low-voltage applications. Housed in a compact SOT-23-6 package, it offers low on-resistance (5Ω typical) and wide bandwidth (300MHz), making it ideal for audio, video, and data switching. The device operates from a single 1.8V to 5.5V supply, ensuring compatibility with modern digital interfaces.

Detailed Technical Specifications

Key Features

• Low on-resistance (5Ω) minimizes signal attenuation
• Wide bandwidth (300MHz) supports high-speed signals
• Single-supply operation (1.8V to 5.5V) for low-power designs
• Fast switching (30ns) for real-time applications
• Ultra-low leakage (1nA) preserves signal integrity
• ESD protection (2kV HBM) enhances robustness
• Compact SOT-23-6 package saves board space

Target Applications

• 5G base station signal routing (e.g., antenna switching)
• Automotive dashboard display switching
• Portable audio devices (e.g., headphone jack switching)
• Data acquisition systems (e.g., multiplexing sensor signals)
• Battery-powered IoT modules

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STG719STR. 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

STG719STR 是意法半導體推出的一款高性能單刀雙擲（SPDT）模擬開關，專為低電壓應用中的精確信號路由而設計。採用緊湊的 SOT-23-6 封裝，具有低導通電阻（典型值 5Ω）和寬帶寬（300MHz），非常適合音頻、視頻和數據切換。該器件可在 1.8V 至 5.5V 的單電源下工作，確保與現代數字接口兼容。

詳細技術參數

核心特性

• 低導通電阻（5Ω）減少信號衰減
• 寬帶寬（300MHz）支持高速信號
• 單電源供電（1.8V 至 5.5V）適合低功耗設計
• 快速切換（30ns）滿足實時應用
• 超低漏電流（1nA）保持信號完整性
• ESD 保護（2kV HBM）增強可靠性
• 緊湊 SOT-23-6 封裝節省電路板空間

典型應用場景

• 5G 基站信號路由（例如天線切換）
• 汽車儀表盤顯示切換
• 便攜式音頻設備（例如耳機插孔切換）
• 數據採集系統（例如傳感器信號多路復用）
• 電池供電的 IoT 模塊

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STG719STR 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]