SN74ACT574DWR TI Flip-Flop | 20-SOIC | 8-Bit, D-Type, Non-Inverting

Product Overview

The SN74ACT574DWR from Texas Instruments is an octal D-type flip-flop with 3-state outputs, designed for use in high-performance memory and data storage applications. It features 8-bit edge-triggered flip-flops with non-inverting outputs, controlled by a clock (CLK) and output enable (OE) input. The device operates from a 4.5V to 5.5V supply voltage, making it suitable for 5V logic systems. Housed in a 20-pin SOIC package, it offers a compact solution for bus-oriented applications.

Detailed Technical Specifications

Key Features

• 8-bit edge-triggered D-type flip-flops
• 3-state outputs for bus-oriented applications
• Non-inverting outputs
• Buffered clock and output enable inputs
• Typical propagation delay: 10 ns
• Low power consumption: 40 µA (max) ICC
• Wide operating voltage: 4.5V to 5.5V
• Output drive capability: ±24 mA
• Input hysteresis for noise immunity
• Compatible with TTL and CMOS logic levels

Target Applications

• Data storage and retrieval systems
• Register files in microprocessors
• Bus interface buffers in 5G base stations (e.g., for control logic)
• Automotive dashboard displays (e.g., for data latching)
• Industrial control systems (e.g., PLC I/O modules)
• Memory address registers in networking equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ACT574DWR. 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

SN74ACT574DWR 是德州儀器（TI）的一款八路 D 型觸發器，帶三態輸出，專為高性能存儲和數據存儲應用而設計。它具有 8 位邊沿觸發觸發器，帶同相輸出，由時鐘（CLK）和輸出使能（OE）輸入控制。器件工作電源電壓為 4.5V 至 5.5V，適用於 5V 邏輯系統。採用 20 引腳 SOIC 封裝，為總線導向應用提供了緊湊的解決方案。

詳細技術參數

核心特性

• 8 位邊沿觸發 D 型觸發器
• 三態輸出，適用於總線導向應用
• 同相輸出
• 緩衝時鐘和輸出使能輸入
• 典型傳播延遲：10 ns
• 低功耗：ICC 最大 40 µA
• 寬工作電壓：4.5V 至 5.5V
• 輸出驅動能力：±24 mA
• 輸入滯後，提高抗噪能力
• 兼容 TTL 和 CMOS 邏輯電平

典型應用場景

• 數據存儲和檢索系統
• 微處理器中的寄存器文件
• 5G 基站中的總線接口緩衝（例如控制邏輯）
• 汽車儀表板顯示（例如數據鎖存）
• 工業控制系統（例如 PLC I/O 模塊）
• 網絡設備中的存儲地址寄存器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ACT574DWR 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。
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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

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• 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。
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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]