SN74ACT7813-40DL TI FIFO Memory | 56-SSOP | 40MHz, 512x18

Product Overview

The SN74ACT7813-40DL is a high-performance 512 x 18-bit FIFO (First-In, First-Out) memory device from Texas Instruments, designed for buffering and data flow management in high-speed digital systems. Operating at a clock frequency of up to 40 MHz, it provides reliable data transfer with minimal latency. The device is housed in a compact 56-pin SSOP package, making it suitable for space-constrained applications. It features independent read and write clocks, allowing asynchronous operation, and includes status flags such as Empty, Full, Half-Full, and Almost-Empty/Almost-Full for efficient data flow control.

Detailed Technical Specifications

Key Features

• 512 x 18-bit FIFO memory with 40 MHz clock frequency
• Asynchronous read and write operations
• Status flags: Empty, Full, Half-Full, Almost-Empty, Almost-Full
• Retransmit capability for data recovery
• Width and depth expandable for larger data buffers
• Low power consumption: 5V operation
• Industry-standard 56-SSOP package
• Compatible with TTL logic levels

Target Applications

The SN74ACT7813-40DL is ideal for high-speed data buffering in applications such as:

• 5G base station signal processing (e.g., buffering between baseband and RF modules)
• Automotive dashboard display controllers (e.g., buffering video data)
• Industrial automation PLCs (e.g., data logging and communication buffers)
• Networking equipment (e.g., routers and switches for packet buffering)
• Medical imaging systems (e.g., ultrasound data acquisition)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ACT7813-40DL. 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

SN74ACT7813-40DL 是德州儀器（TI）推出的一款高性能 512 x 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。其工作時鐘頻率高達 40 MHz，可提供低延遲的可靠數據傳輸。器件採用緊湊的 56 引腳 SSOP 封裝，適合空間受限的應用。它支持獨立的讀寫時鐘，允許異步操作，並提供空、滿、半滿、幾乎空/幾乎滿等狀態標誌，實現高效的數據流控制。

詳細技術參數

核心特性

• 512 x 18 位 FIFO 存儲器，時鐘頻率 40 MHz
• 異步讀寫操作
• 狀態標誌：空、滿、半滿、幾乎空、幾乎滿
• 重傳能力，用於數據恢復
• 寬度和深度可擴展，適用於更大數據緩衝
• 低功耗：5V 工作
• 行業標準 56-SSOP 封裝
• 兼容 TTL 邏輯電平

典型應用場景

SN74ACT7813-40DL 適用於以下高速數據緩衝應用：

• 5G 基站信號處理（例如基帶與射頻模塊之間的緩衝）
• 汽車儀表盤顯示控制器（例如視頻數據緩衝）
• 工業自動化 PLC（例如數據記錄和通信緩衝）
• 網絡設備（例如路由器和交換機的數據包緩衝）
• 醫療成像系統（例如超聲數據採集）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ACT7813-40DL 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]