CD74HC253E TI Multiplexer | 16-PDIP | Dual 4-Ch, 2V-6V

Product Overview

The CD74HC253E from Texas Instruments is a high-speed CMOS dual 4-input multiplexer with common select inputs and individual enable inputs. It features low power consumption, wide operating voltage range, and high noise immunity, making it ideal for data routing and signal selection in digital systems.

Detailed Technical Specifications

Key Features

• Dual 4-input multiplexer with common select inputs
• Individual enable inputs for each multiplexer
• Wide operating voltage range: 2V to 6V
• High noise immunity: typical 30% of VCC
• Low power consumption: 80µA (max) ICC
• Balanced propagation delays: tPLH and tPHL
• Standard CMOS outputs with 4mA drive capability
• Compatible with LSTTL logic levels
• ESD protection exceeds 2000V per MIL-STD-883

Target Applications

The CD74HC253E is suitable for a wide range of digital applications including data routing, signal gating, and function selection. Specific examples include:

• 5G base station control logic for channel selection
• Automotive dashboard display data multiplexing
• Industrial PLC input/output module signal routing
• Medical device data acquisition systems
• Consumer electronics like smart home hubs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC253E. 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

CD74HC253E 是德州儀器推出的高速 CMOS 雙路 4 輸入多路復用器，具有公共選擇輸入和獨立使能輸入。其低功耗、寬工作電壓範圍和高抗噪聲能力使其非常適合數字系統中的數據路由和信號選擇。

詳細技術參數

核心特性

• 雙路 4 輸入多路復用器，帶公共選擇輸入
• 每個多路復用器有獨立使能輸入
• 寬工作電壓範圍：2V 至 6V
• 高抗噪聲能力：典型值為 VCC 的 30%
• 低功耗：最大 ICC 80µA
• 平衡的傳播延遲：tPLH 和 tPHL
• 標準 CMOS 輸出，驅動能力 4mA
• 與 LSTTL 邏輯電平兼容
• ESD 保護超過 2000V（符合 MIL-STD-883）

典型應用場景

CD74HC253E 適用於多種數字應用，包括數據路由、信號選通和功能選擇。具體實例包括：

• 5G 基站控制邏輯中的通道選擇
• 汽車儀表盤顯示數據多路復用
• 工業 PLC 輸入/輸出模塊信號路由
• 醫療設備數據採集系統
• 消費電子產品如智能家居中樞

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HC253E 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]