SN74HC157NSRG4 TI Multiplexer | 16-SO | 2V-6V, 4-Channel

Product Overview

The SN74HC157NSRG4 is a high-speed CMOS quad 2-input multiplexer from Texas Instruments, designed for digital signal routing in systems requiring low power consumption and wide voltage range. It selects one of two 4-bit data sources based on a common select input, making it ideal for data bus switching, address decoding, and signal gating. The device operates from 2V to 6V, with typical propagation delays of 10ns at 5V, and features standard CMOS inputs with hysteresis for noise immunity. Packaged in a 16-pin SO (NSR) package, it is suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• Quad 2-input multiplexer with common select and enable
• Wide operating voltage range: 2V to 6V
• High noise immunity: typical VNH/VNL = 28% of VCC
• Low power consumption: ICC typically 4µA
• Fast propagation delay: 10ns at 5V
• Standard CMOS outputs drive up to 10 LSTTL loads
• ESD protection exceeds 2000V per MIL-STD-883

Target Applications

• Data bus multiplexing in 5G base station control boards
• Address decoding in automotive dashboard displays
• Signal routing in industrial PLCs
• Mode selection in consumer electronics
• Digital signal gating in test equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC157NSRG4. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
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• 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

SN74HC157NSRG4 是德州儀器推出的高速 CMOS 四路 2 選 1 多路復用器，專為需要低功耗和寬電壓範圍的數字信號路由系統設計。它基於公共選擇輸入從兩個 4 位數據源中選擇一個，非常適合數據總線切換、地址解碼和信號選通。該器件工作電壓為 2V 至 6V，在 5V 下典型傳播延遲為 10ns，並具有帶滯後的標準 CMOS 輸入以增強噪聲抗擾度。採用 16 引腳 SO（NSR）封裝，適用於空間受限的應用。

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
• 高噪聲抗擾度：典型 VNH/VNL = 28% VCC
• 低功耗：ICC 典型值 4µA
• 快速傳播延遲：5V 時 10ns
• 標準 CMOS 輸出可驅動多達 10 個 LSTTL 負載
• ESD 保護超過 2000V（MIL-STD-883）

典型應用場景

• 5G 基站控制板中的數據總線多路復用
• 汽車儀表盤顯示中的地址解碼
• 工業 PLC 中的信號路由
• 消費電子中的模式選擇
• 測試設備中的數字信號選通

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HC157NSRG4 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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]