SN74ACT2228DWR TI FIFO Memory | 24-SOIC | 256x9, 15ns Access

Product Overview

The SN74ACT2228DWR is a high-speed, 256-word by 9-bit FIFO memory device from Texas Instruments, designed for buffering and data flow management in digital systems. It operates with a single 5V supply and features asynchronous read/write operations, making it ideal for applications requiring temporary data storage and rate matching. The device is housed in a 24-pin SOIC package, offering a compact solution for space-constrained designs.

Detailed Technical Specifications

Key Features

• 256 x 9-bit FIFO memory with dual-port architecture
• Asynchronous read and write operations
• 15 ns access time for high-speed data transfer
• Single 5V power supply
• Three-state outputs for bus-oriented systems
• Retransmit capability for data recovery
• Expandable in word width and depth
• Low power consumption (275 mW typical)
• Industry-standard 24-pin SOIC package

Target Applications

• 5G base station data buffering (e.g., in remote radio units)
• Automotive dashboard display controllers
• Industrial PLC (Programmable Logic Controller) data acquisition
• Medical imaging systems (e.g., ultrasound data processing)
• Telecommunications network switches
• High-speed data acquisition cards

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ACT2228DWR. 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

SN74ACT2228DWR 是德州儀器推出的一款高速 256 字 x 9 位 FIFO 存儲器，專為數字系統中的緩衝和數據流管理而設計。它採用單一 5V 電源供電，支持異步讀寫操作，非常適合需要臨時數據存儲和速率匹配的應用。器件採用 24 引腳 SOIC 封裝，為空間受限的設計提供了緊湊的解決方案。

詳細技術參數

核心特性

• 256 x 9 位 FIFO 存儲器，雙端口架構
• 異步讀寫操作
• 15 ns 存取時間，支持高速數據傳輸
• 單一 5V 電源供電
• 三態輸出，適用於總線系統
• 重傳功能，支持數據恢復
• 可擴展字寬和深度
• 低功耗（典型值 275 mW）
• 業界標準 24 引腳 SOIC 封裝

典型應用場景

• 5G 基站數據緩衝（例如遠程射頻單元）
• 汽車儀表盤顯示控制器
• 工業 PLC 數據採集
• 醫療成像系統（例如超聲數據處理）
• 電信網絡交換機
• 高速數據採集卡

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ACT2228DWR 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]