SN74LVC157AD TI Multiplexer | 16-SOIC | 4-Channel, 2-Input, 3.3V

Product Overview

The SN74LVC157AD from Texas Instruments is a high-performance, 4-channel, 2-input multiplexer (MUX) designed for 2.7V to 3.6V VCC operation. It features four independent multiplexers, each selecting one of two data inputs (A or B) based on the common select (S) input. The device provides a common output enable (OE) input that forces all outputs to a high-impedance state when high. Housed in a 16-pin SOIC package, it is ideal for bus-oriented applications requiring low power and high speed.

Detailed Technical Specifications

Key Features

• 4-channel, 2-input multiplexer with common select and enable
• Wide supply voltage range: 2.7V to 3.6V
• 5.5V tolerant inputs for mixed-voltage systems
• High drive capability: ±24mA at 3V
• Low propagation delay: 4.5ns typical
• Power-down high-impedance outputs
• ESD protection exceeds JESD 22 (2000V HBM, 1000V CDM)
• Green, RoHS-compliant package

Target Applications

• 5G base station control logic: signal routing for beamforming modules
• Automotive dashboard display: selecting sensor data for infotainment
• Industrial PLC: multiplexing analog/digital signals for I/O modules
• Consumer electronics: audio source selection in smart speakers
• Data communication: bus switching in networking equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVC157AD. 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

SN74LVC157AD 是德州儀器（TI）推出的一款高性能4通道2輸入多路復用器（MUX），工作電壓範圍為2.7V至3.6V。該器件包含四個獨立的復用器，每個復用器根據公共選擇輸入（S）從兩個數據輸入（A或B）中選擇一個。公共輸出使能輸入（OE）為高電平時，所有輸出處於高阻抗狀態。採用16引腳SOIC封裝，適用於需要低功耗和高速度的總線應用。

詳細技術參數

核心特性

• 4通道2輸入多路復用器，帶公共選擇和使能
• 寬電源電壓範圍：2.7V至3.6V
• 5.5V容限輸入，適用於混合電壓系統
• 高驅動能力：±24mA（3V時）
• 低傳播延遲：典型值4.5ns
• 斷電時輸出高阻抗
• ESD保護超過JESD 22標準（2000V HBM，1000V CDM）
• 綠色、RoHS合規封裝

典型應用場景

• 5G基站控制邏輯：波束成形模塊的信號路由
• 汽車儀表盤顯示：選擇傳感器數據用於信息娛樂
• 工業PLC：I/O模塊的模擬/數字信號多路復用
• 消費電子：智能音箱的音頻源選擇
• 數據通信：網絡設備中的總線切換

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVC157AD 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]