CD74HCT253M TI Multiplexer | 16-SOIC | Dual 4-Channel, High-Speed CMOS

Product Overview

The CD74HCT253M from Texas Instruments is a high-speed CMOS dual 4-input multiplexer with common select inputs and individual output enables. It features two independent 4-channel multiplexers that share common select lines (A and B) and each has its own output enable (1G and 2G). The device operates at a wide supply voltage range of 4.5V to 5.5V, making it ideal for 5V logic systems. It is fabricated with silicon gate technology to achieve high noise immunity and low power consumption, typical of HCT family devices. The CD74HCT253M is offered in a 16-pin SOIC package, suitable for surface-mount applications.

Detailed Technical Specifications

Key Features

• Dual 4-input multiplexer with common select lines
• Individual output enables for each multiplexer
• High-speed: typical propagation delay of 15ns at 5V
• Low power consumption: 80µA max ICC
• Wide operating temperature range: -55°C to +125°C
• Compatible with TTL input levels
• Standard 16-pin SOIC package

Target Applications

The CD74HCT253M is suitable for a variety of digital multiplexing applications, including:

• Data routing in 5G base station control boards
• Signal selection in automotive dashboard displays
• Multiplexing sensor inputs in industrial automation systems
• Address decoding in memory modules
• Function selection in test equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HCT253M. 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.

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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

CD74HCT253M 是德州儀器 (TI) 的一款高速 CMOS 雙路 4 輸入多路復用器，具有公共選擇輸入和獨立輸出使能。該器件包含兩個獨立的 4 通道多路復用器，共享公共選擇線 (A 和 B)，每個多路復用器都有自己的輸出使能 (1G 和 2G)。它工作在 4.5V 至 5.5V 的寬電源電壓範圍內，非常適合 5V 邏輯系統。採用硅柵極技術製造，具有高噪聲抗擾度和低功耗，是 HCT 系列器件的典型特點。CD74HCT253M 採用 16 引腳 SOIC 封裝，適用於表面貼裝應用。

詳細技術參數

核心特性

• 雙路 4 輸入多路復用器，帶公共選擇線
• 每個多路復用器具有獨立的輸出使能
• 高速：典型傳播延遲 15ns (5V)
• 低功耗：最大 ICC 80µA
• 寬工作溫度範圍：-55°C 至 +125°C
• 兼容 TTL 輸入電平
• 標準 16 引腳 SOIC 封裝

典型應用場景

CD74HCT253M 適用於多種數字多路復用應用，包括：

• 5G 基站控制板中的數據路由
• 汽車儀表盤顯示中的信號選擇
• 工業自動化系統中的傳感器輸入多路復用
• 存儲器模塊中的地址解碼
• 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 CD74HCT253M 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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