CY74FCT257CTDR TI Multiplexer | 16-SOIC | 4:1, Non-Inverting

Product Overview

The CY74FCT257CTDR from Texas Instruments is a high-speed, 4-bit 2-input multiplexer with non-inverting outputs, designed for bus-oriented applications. It features three-state outputs that can drive highly capacitive loads, making it ideal for memory and peripheral interfacing. The device operates from a 4.75V to 5.25V supply and is characterized for operation from -40°C to +85°C. Housed in a 16-pin SOIC package, it offers a compact solution for data routing in digital systems.

Detailed Technical Specifications

Key Features

• High-speed CMOS technology with propagation delays as low as 4.1 ns
• Three-state outputs for bus-oriented applications
• Non-inverting outputs
• Low power consumption: 10 µA max ICC
• Inputs and outputs are TTL-compatible
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015
• Available in 16-pin SOIC package

Target Applications

• Data multiplexing in 5G base station control boards
• Signal routing in automotive dashboard displays
• Memory address multiplexing in industrial PLCs
• Peripheral selection in networking switches
• Bus interface in medical imaging equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CY74FCT257CTDR. 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

CY74FCT257CTDR 來自德州儀器，是一款高速 4 位 2 輸入多路復用器，具有同相輸出，專為總線導向應用而設計。其三態輸出可驅動高電容負載，非常適合存儲器和外設接口。器件工作在 4.75V 至 5.25V 電源電壓下，工作溫度範圍為 -40°C 至 +85°C。採用 16 引腳 SOIC 封裝，為數字系統中的數據路由提供緊湊解決方案。

詳細技術參數

核心特性

• 高速 CMOS 技術，傳播延遲低至 4.1 ns
• 三態輸出，適用於總線導向應用
• 同相輸出
• 低功耗：最大 ICC 10 µA
• 輸入和輸出與 TTL 兼容
• ESD 保護超過 2000V（MIL-STD-883 方法 3015）
• 提供 16 引腳 SOIC 封裝

典型應用場景

• 5G 基站控制板中的數據多路復用
• 汽車儀表盤顯示中的信號路由
• 工業 PLC 中的存儲器地址多路復用
• 網絡交換機中的外設選擇
• 醫療成像設備中的總線接口

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CY74FCT257CTDR 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。
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• 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
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