SN74LS155ANS TI Decoder/Demultiplexer | 16-SO | Dual 2-to-4, Active Low Outputs

Product Overview

The SN74LS155ANS is a dual 2-line to 4-line decoder/demultiplexer from Texas Instruments, designed for high-performance digital systems. It features two independent decoders with active-low outputs, enabling efficient address decoding and data routing. Housed in a compact 16-SO package, this device is ideal for space-constrained applications requiring reliable logic-level conversion.

Detailed Technical Specifications

Key Features

• Dual 2-line to 4-line decoder/demultiplexer
• Active-low outputs for direct drive
• Schottky-clamped for high speed
• Low power consumption
• Wide operating voltage range
• Standard 16-SO package for easy integration

Target Applications

The SN74LS155ANS is suitable for a variety of digital applications, including:

• Memory address decoding in 5G base stations
• Data routing in automotive dashboard displays
• Control logic in industrial automation systems
• Signal demultiplexing in communication equipment
• Peripheral selection in microcontroller-based systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS155ANS. 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

SN74LS155ANS 是德州儀器（TI）推出的雙路2線轉4線解碼器/多路分配器，專為高性能數字系統設計。它包含兩個獨立的解碼器，具有低電平有效輸出，可實現高效的地址解碼和數據路由。採用緊湊的16-SO封裝，非常適合需要可靠邏輯電平轉換的空間受限應用。

詳細技術參數

核心特性

• 雙路2線轉4線解碼器/多路分配器
• 低電平有效輸出，可直接驅動
• 肖特基鉗位，實現高速操作
• 低功耗
• 寬工作電壓範圍
• 標準16-SO封裝，易於集成

典型應用場景

SN74LS155ANS 適用於多種數字應用，包括：

• 5G基站中的存儲器地址解碼
• 汽車儀表盤顯示中的數據路由
• 工業自動化系統中的控制邏輯
• 通信設備中的信號多路分配
• 微控制器系統中的外設選擇

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS155ANS 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]