SN74AC157PWRQ1 TI Multiplexer | 16-TSSOP | 2V to 6V, 4-Channel

Product Overview

The SN74AC157PWRQ1 is a high-speed quad 2-input multiplexer from Texas Instruments, designed for automotive and industrial applications. It operates from 2V to 6V and features low power consumption, high noise immunity, and balanced propagation delays. The device selects one of two 4-bit data sources based on the state of the select input (S). The output is enabled by the output enable input (OE). When OE is high, all outputs are in the high-impedance state. The SN74AC157PWRQ1 is offered in a 16-pin TSSOP package and is qualified for automotive applications (AEC-Q100).

Detailed Technical Specifications

Key Features

• Quad 2-input multiplexer with common select and enable
• Wide operating voltage range: 2V to 6V
• High noise immunity: VIH = 0.7 × VCC, VIL = 0.3 × VCC
• Low power consumption: ICC typically 4µA
• Balanced propagation delays: tPLH ≈ tPHL
• Outputs in high-impedance state when OE is high
• Automotive qualified: AEC-Q100
• Available in 16-TSSOP package

Target Applications

• Automotive infotainment systems (e.g., dashboard display selectors)
• Industrial control systems (e.g., PLC input multiplexing)
• 5G base station control logic (e.g., signal routing)
• Data acquisition systems (e.g., sensor selection)
• Consumer electronics (e.g., mode selection in smart home devices)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AC157PWRQ1. 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

SN74AC157PWRQ1 是德州儀器推出的一款高速四路2選1多路復用器，專為汽車和工業應用設計。工作電壓範圍為2V至6V，具有低功耗、高抗噪性和平衡傳播延遲等特點。該器件根據選擇輸入（S）的狀態，從兩個4位數據源中選擇一個。輸出由輸出使能輸入（OE）控制，當OE為高電平時，所有輸出處於高阻抗狀態。SN74AC157PWRQ1 採用16引腳TSSOP封裝，並通過AEC-Q100汽車級認證。

詳細技術參數

核心特性

• 四路2選1多路復用器，帶公共選擇和使能
• 寬工作電壓範圍：2V 至 6V
• 高抗噪性：VIH = 0.7 × VCC, VIL = 0.3 × VCC
• 低功耗：ICC 典型值 4µA
• 平衡傳播延遲：tPLH ≈ tPHL
• OE為高電平時輸出高阻抗
• 汽車級認證：AEC-Q100
• 採用16-TSSOP封裝

典型應用場景

• 汽車信息娛樂系統（例如儀表盤顯示選擇器）
• 工業控制系統（例如PLC輸入多路復用）
• 5G基站控制邏輯（例如信號路由）
• 數據採集系統（例如傳感器選擇）
• 消費電子（例如智能家居設備的模式選擇）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AC157PWRQ1 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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• 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。
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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]