SN74ACT7811-18FNR TI FIFO Memory | 18-bit, 64x18, 15ns Access

Product Overview

The SN74ACT7811-18FNR is a high-performance 18-bit FIFO (First-In, First-Out) memory device from Texas Instruments, designed for buffering and data flow management in high-speed digital systems. It features a 64-word by 18-bit organization, with a fast access time of 15 ns, making it suitable for real-time data processing applications. The device operates from a single 5V supply and is offered in a 32-pin PLCC package. It provides synchronous and asynchronous read/write controls, along with status flags (empty, full, half-full) for efficient data flow management.

Detailed Technical Specifications

Key Features

• 18-bit wide data bus for parallel data transfer
• 64-word depth for moderate buffering needs
• 15 ns access time for high-speed operation
• Synchronous and asynchronous read/write controls
• Status flags: Empty, Full, Half-Full
• Retransmit capability for data recovery
• Single 5V supply operation
• Industry-standard 32-pin PLCC package

Target Applications

• 5G base station data buffering (e.g., in remote radio units)
• Automotive dashboard display controllers
• Industrial automation PLCs
• Medical imaging equipment (e.g., ultrasound processors)
• Telecommunications switching systems
• High-speed data acquisition systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ACT7811-18FNR. 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

SN74ACT7811-18FNR 是德州儀器（TI）推出的一款高性能18位FIFO（先進先出）存儲器，專為高速數字系統中的緩衝和數據流管理而設計。該器件採用64字×18位的組織結構，具有15 ns的快速訪問時間，適用於實時數據處理應用。它由單一5V電源供電，採用32引腳PLCC封裝。提供同步和異步讀寫控制，以及空、滿、半滿狀態標誌，實現高效的數據流管理。

詳細技術參數

核心特性

• 18位寬數據總線，支持並行數據傳輸
• 64字深度，滿足中等緩衝需求
• 15 ns訪問時間，支持高速操作
• 同步和異步讀寫控制
• 狀態標誌：空、滿、半滿
• 重傳功能，用於數據恢復
• 單一5V電源供電
• 業界標準32引腳PLCC封裝

典型應用場景

• 5G基站數據緩衝（例如在遠程射頻單元中）
• 汽車儀表盤顯示控制器
• 工業自動化PLC
• 醫療成像設備（例如超聲波處理器）
• 電信交換系統
• 高速數據採集系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ACT7811-18FNR 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]