SN74HC253N TI Multiplexer | 16-PDIP | Dual 4-Ch, 2V-6V

Product Overview

The SN74HC253N is a dual 4-input multiplexer from Texas Instruments, featuring two independent 4-line to 1-line multiplexers with common select inputs and individual output enables. Housed in a 16-pin PDIP package, it operates over a wide voltage range of 2V to 6V, making it suitable for various digital logic applications. The device provides high-speed performance with low power consumption, typical of HC CMOS logic family.

Detailed Technical Specifications

Key Features

• Dual 4-input multiplexer with common select lines (S0, S1)
• Individual output enable (1G, 2G) 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
• High-speed: tpd = 23ns (typ) at 4.5V
• Compatible with TTL levels
• Standard 16-pin PDIP package for easy prototyping

Target Applications

The SN74HC253N is ideal for data routing and selection in digital systems. Specific applications include:

• Data multiplexing in 5G base station control logic
• Signal selection in automotive dashboard displays
• Input selection for industrial PLCs
• Address decoding in memory systems
• Function selection in test equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC253N. 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

SN74HC253N 是德州儀器推出的雙路4輸入多路復用器，包含兩個獨立的4線轉1線多路復用器，具有公共選擇輸入和單獨的輸出使能。採用16引腳PDIP封裝，工作電壓範圍為2V至6V，適用於各種數字邏輯應用。該器件具有HC CMOS邏輯系列的典型高速性能和低功耗特點。

詳細技術參數

核心特性

• 雙路4輸入多路復用器，共用選擇線 (S0, S1)
• 每個多路復用器有單獨的輸出使能 (1G, 2G)
• 寬工作電壓範圍：2V 至 6V
• 高抗噪聲能力：典型 VNIH = VNIL = 28% VCC
• 低功耗：ICC 最大值 80µA
• 高速：VCC=4.5V 時 tpd 典型值 23ns
• 兼容TTL電平
• 標準16引腳PDIP封裝，便於原型設計

典型應用場景

SN74HC253N 適用於數字系統中的數據路由和選擇。具體應用包括：

• 5G基站控制邏輯中的數據多路復用
• 汽車儀表盤顯示中的信號選擇
• 工業PLC的輸入選擇
• 存儲器系統中的地址解碼
• 測試設備中的功能選擇

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HC253N 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]