SN74LV4051ANSR TI Analog Multiplexer | 16-SO | 8:1, 2V-5.5V

Product Overview

The SN74LV4051ANSR from Texas Instruments is a high-performance 8-channel analog multiplexer/demultiplexer designed for low-voltage operation. It features a single 8:1 multiplexer configuration with three binary control inputs (A, B, C) and an active-low enable input (E). The device operates over a wide supply voltage range of 2V to 5.5V, making it suitable for battery-powered and portable applications. With low ON-state resistance (typically 75Ω) and low power consumption, it provides excellent signal integrity for analog and digital signals. The SN74LV4051ANSR is offered in a 16-pin SOP package (NS suffix) and is characterized for operation from -40°C to +85°C.

Detailed Technical Specifications

Key Features

• Wide supply voltage range: 2V to 5.5V
• Low ON-state resistance: 75Ω typical
• Low power consumption: ICC < 1 μA
• High bandwidth: 50 MHz
• Fast switching: tpd = 5 ns
• Break-before-make switching
• TTL/CMOS compatible logic inputs
• ESD protection: 2 kV HBM
• RoHS compliant

Target Applications

The SN74LV4051ANSR is ideal for a variety of applications requiring analog signal routing. Specific examples include:

• 5G Base Stations: Used for antenna tuning and signal path selection in remote radio units.
• Automotive Dashboard: Multiplexing sensor inputs (temperature, pressure) for display and control modules.
• Portable Medical Devices: Selecting ECG or EEG channels for monitoring.
• Audio Equipment: Routing audio signals in mixers and amplifiers.
• Data Acquisition Systems: Multiplexing analog inputs to a single ADC.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LV4051ANSR. 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

SN74LV4051ANSR 是德州儀器（TI）推出的一款高性能8通道模擬多路復用器/解復用器，專為低電壓應用設計。它採用單個8:1多路復用器配置，具有三個二進制控制輸入（A、B、C）和一個低電平有效的使能輸入（E）。該器件可在2V至5.5V的寬電源電壓範圍內工作，適用於電池供電和便攜式應用。憑藉低導通電阻（典型值75Ω）和低功耗，它為模擬和數字信號提供了出色的信號完整性。SN74LV4051ANSR 採用16引腳SOP封裝（NS後綴），工作溫度範圍為-40°C至+85°C。

詳細技術參數

核心特性

• 寬電源電壓範圍：2V 至 5.5V
• 低導通電阻：典型值75Ω
• 低功耗：ICC < 1 μA
• 高帶寬：50 MHz
• 快速切換：tpd = 5 ns
• 先斷後合切換
• TTL/CMOS 兼容邏輯輸入
• ESD 保護：2 kV HBM
• 符合 RoHS 標準

典型應用場景

SN74LV4051ANSR 適用於需要模擬信號路由的多種應用。具體示例包括：

• 5G 基站：用於遠程射頻單元中的天線調諧和信號路徑選擇。
• 汽車儀表盤：多路復用傳感器輸入（溫度、壓力）以用於顯示和控制模塊。
• 便攜式醫療設備：選擇 ECG 或 EEG 通道進行監測。
• 音頻設備：在混音器和放大器中路由音頻信號。
• 數據採集系統：將模擬輸入多路復用到單個 ADC。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LV4051ANSR 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。
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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。

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