SN74AHC157QWBQBRQ1 TI Multiplexer | 16-WQFN (2.5x3.5) | 2V-5.5V, 4-Channel

Product Overview

The SN74AHC157QWBQBRQ1 is a high-speed CMOS quad 2-input multiplexer from Texas Instruments, designed for automotive applications. It selects one of two 4-bit data sources based on a common select input (S). The device operates over a wide voltage range of 2V to 5.5V and features low power consumption, making it ideal for battery-powered and automotive systems. Housed in a compact 16-WQFN (2.5x3.5mm) package, it is qualified to AEC-Q100 standards for automotive reliability.

Detailed Technical Specifications

Key Features

• Quad 2-input multiplexer with common select and strobe
• Wide operating voltage range: 2V to 5.5V
• Low power consumption: ICC = 4 μA (max) at 25°C
• High noise immunity: VNIH = VNIL = 28% of VCC (min)
• Balanced propagation delays: tPLH ≈ tPHL
• Output drive capability: ±8 mA at 5V
• AEC-Q100 qualified for automotive applications
• Available in small 16-WQFN package for space-constrained designs

Target Applications

• Automotive infotainment systems (e.g., dashboard display selection)
• 5G base station control logic (e.g., signal routing)
• Industrial automation (e.g., sensor data multiplexing)
• Portable electronics (e.g., mode selection in handheld devices)
• Data acquisition systems (e.g., channel selection)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AHC157QWBQBRQ1. 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

SN74AHC157QWBQBRQ1 是德州儀器推出的一款高速 CMOS 四路 2 輸入多路復用器，專為汽車應用設計。它根據公共選擇輸入 (S) 從兩個 4 位數據源中選擇一個。該器件在 2V 至 5.5V 的寬電壓範圍內工作，功耗低，非常適合電池供電和汽車系統。採用緊湊的 16-WQFN (2.5x3.5mm) 封裝，符合 AEC-Q100 汽車可靠性標準。

詳細技術參數

核心特性

• 四路 2 輸入多路復用器，帶公共選擇和選通
• 寬工作電壓範圍：2V 至 5.5V
• 低功耗：ICC = 4 μA (最大值) 在 25°C 時
• 高抗噪能力：VNIH = VNIL = 28% of VCC (最小值)
• 平衡傳播延遲：tPLH ≈ tPHL
• 輸出驅動能力：±8 mA 在 5V 時
• 符合 AEC-Q100 汽車應用標準
• 採用小型 16-WQFN 封裝，適合空間受限的設計

典型應用場景

• 汽車信息娛樂系統（例如，儀表板顯示選擇）
• 5G 基站控制邏輯（例如，信號路由）
• 工業自動化（例如，傳感器數據多路復用）
• 便攜式電子設備（例如，手持設備的模式選擇）
• 數據採集系統（例如，通道選擇）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AHC157QWBQBRQ1 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。
• 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]