CD4051BNSR TI Analog Multiplexer | 16-SO | 8-Channel, 20V

Product Overview

The CD4051BNSR is a single 8-channel analog multiplexer/demultiplexer from Texas Instruments, designed for general-purpose analog and digital signal routing. It operates with a wide supply voltage range of 3V to 20V, making it suitable for various applications. The device features low ON resistance (typically 125Ω at 15V) and low leakage current, ensuring minimal signal distortion. Housed in a 16-pin SOIC package (16-SO), it offers a compact solution for space-constrained designs.

Detailed Technical Specifications

Key Features

• Wide supply voltage range: 3V to 20V
• Low ON resistance: 125Ω typical at 15V
• Low leakage current: ±100 nA max at 25°C
• High bandwidth: 40 MHz typical
• Break-before-make switching
• TTL/CMOS compatible logic inputs
• Extended temperature range: -55°C to +125°C
• RoHS compliant

Target Applications

• 5G base station: Signal routing in RF front-end modules
• Automotive dashboard: Analog sensor multiplexing for temperature, pressure, and position
• Industrial automation: PLC analog input multiplexing
• Medical devices: Patient monitoring signal selection
• Audio equipment: Audio source switching
• Data acquisition systems: Channel selection for multi-sensor inputs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD4051BNSR. 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

CD4051BNSR 是德州儀器（TI）推出的一款單路8通道模擬多路復用器/解復用器，專為通用模擬和數字信號路由設計。它支持3V至20V的寬電源電壓範圍，適用於多種應用。該器件具有低導通電阻（典型值125Ω@15V）和低漏電流，確保信號失真最小。採用16引腳SOIC封裝（16-SO），為空間受限的設計提供了緊湊的解決方案。

詳細技術參數

核心特性

• 寬電源電壓範圍：3V 至 20V
• 低導通電阻：典型值125Ω @ 15V
• 低漏電流：最大值±100 nA @ 25°C
• 高帶寬：典型值40 MHz
• 先斷後合（Break-before-make）切換
• TTL/CMOS 兼容邏輯輸入
• 擴展溫度範圍：-55°C 至 +125°C
• 符合 RoHS 標準

典型應用場景

• 5G基站：射頻前端模塊中的信號路由
• 汽車儀表盤：溫度、壓力和位置等模擬傳感器多路復用
• 工業自動化：PLC模擬輸入多路復用
• 醫療設備：病人監護信號選擇
• 音頻設備：音頻源切換
• 數據採集系統：多傳感器輸入的通道選擇

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD4051BNSR 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]