SN74LVC157AQDRG4Q1 TI Multiplexer | 16-SOIC | 4-Channel, 2-to-1, 3.3V

Product Overview

The SN74LVC157AQDRG4Q1 from Texas Instruments is a high-performance, automotive-grade 4-channel 2-to-1 multiplexer designed for low-voltage operation. It features four independent multiplexers, each with two data inputs (A and B) and a common output (Y). The device is optimized for 3.3V supply voltage but can operate from 2.7V to 3.6V, making it suitable for a wide range of applications. Housed in a 16-SOIC package, it offers a compact solution for signal routing in automotive and industrial systems.

Detailed Technical Specifications

Key Features

• Automotive Grade: AEC-Q100 qualified for reliability in harsh environments
• Low Power Consumption: ICC of 10 µA max
• High Speed: Propagation delay of 4.5 ns typical at 3.3V
• Wide Input Voltage Tolerance: Accepts up to 5.5V regardless of supply
• Bus Hold on Data Inputs eliminates need for external pull-up resistors
• Output Drive: ±24 mA at 3.3V
• Package: Industry-standard 16-SOIC for easy PCB integration

Target Applications

The SN74LVC157AQDRG4Q1 is ideal for signal multiplexing in automotive electronics such as infotainment systems, advanced driver-assistance systems (ADAS), and body control modules. Specific examples include: 5G base station control logic, dashboard display routing, engine control unit (ECU) signal selection, and industrial automation sensor interfaces.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LVC157AQDRG4Q1. 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

SN74LVC157AQDRG4Q1 是德州儀器推出的一款高性能、車規級4通道2選1多路復用器，專為低電壓操作設計。它包含四個獨立的多路復用器，每個具有兩個數據輸入（A和B）和一個公共輸出（Y）。該器件優化用於3.3V電源電壓，但可在2.7V至3.6V範圍內工作，適用於多種應用。採用16-SOIC封裝，為汽車和工業系統中的信號路由提供緊湊解決方案。

詳細技術參數

核心特性

• 車規級：通過AEC-Q100認證，適用於惡劣環境
• 低功耗：ICC 最大 10 µA
• 高速：3.3V時傳播延遲典型值4.5 ns
• 寬輸入電壓容限：可接受高達5.5V，與電源無關
• 數據輸入帶總線保持，無需外部上拉電阻
• 輸出驅動：3.3V時 ±24 mA
• 封裝：業界標準16-SOIC，易於PCB集成

典型應用場景

SN74LVC157AQDRG4Q1 適用於汽車電子中的信號多路復用，如信息娛樂系統、高級駕駛輔助系統（ADAS）和車身控制模塊。具體實例包括：5G基站控制邏輯、儀表顯示路由、發動機控制單元（ECU）信號選擇以及工業自動化傳感器接口。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LVC157AQDRG4Q1 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]