SNJ54HC253FK TI Logic IC | Dual 4-to-1 Line Data Selector/Multiplexer | 2V to 6V, High-Speed

Product Overview

The SNJ54HC253FK is a high-speed dual 4-to-1 line data selector/multiplexer from Texas Instruments, fabricated using advanced silicon-gate CMOS technology. It operates over a wide supply voltage range of 2V to 6V, providing compatibility with TTL logic levels. The device features two independent 4-input multiplexers with common select inputs and individual output enables. It is designed for high-performance memory decoding, data routing, and signal selection in demanding applications such as telecommunications, industrial control, and aerospace systems.

Detailed Technical Specifications

Key Features

• Dual 4-to-1 line data selector/multiplexer with common select inputs
• Individual output enables for each multiplexer
• Wide operating voltage range: 2V to 6V
• High noise immunity: typical VNIH = VNIL = 28% of VCC
• Low power consumption: 80µA (max) ICC
• Balanced propagation delays: tPLH = tPHL
• TTL-compatible inputs and outputs
• Available in hermetic ceramic package for high reliability

Target Applications

• Data routing in 5G base station control boards
• Memory address decoding in automotive dashboard systems
• Signal selection in industrial PLC modules
• Multiplexing in aerospace telemetry units
• Function selection in medical imaging equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SNJ54HC253FK. 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

SNJ54HC253FK 是德州儀器推出的一款高速雙路4選1數據選擇器/多路復用器，採用先進的硅柵CMOS工藝製造。它在2V至6V的寬電源電壓範圍內工作，兼容TTL邏輯電平。該器件包含兩個獨立的4輸入多路復用器，具有公共選擇輸入和單獨的輸出使能。它專為高性能存儲器解碼、數據路由和信號選擇而設計，適用於電信、工業控制和航空航天等苛刻應用。

詳細技術參數

核心特性

• 雙路4選1數據選擇器/多路復用器，帶公共選擇輸入
• 每個多路復用器具有獨立的輸出使能
• 寬工作電壓範圍：2V 至 6V
• 高抗噪能力：典型 VNIH = VNIL = 28% VCC
• 低功耗：最大 ICC 為 80µA
• 平衡傳播延遲：tPLH = tPHL
• TTL兼容輸入和輸出
• 採用氣密陶瓷封裝，可靠性高

典型應用場景

• 5G基站控制板中的數據路由
• 汽車儀表板系統中的存儲器地址解碼
• 工業PLC模塊中的信號選擇
• 航空航天遙測單元中的多路復用
• 醫療影像設備中的功能選擇

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SNJ54HC253FK 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]