SN74ALVC7813-20DLR TI FIFO Memory | 56-SSOP | 3.3V, 20MHz

Product Overview

The SN74ALVC7813-20DLR is a high-performance 3.3V CMOS FIFO (First-In, First-Out) memory device from Texas Instruments, designed for reliable data buffering and flow control in high-speed digital systems. Housed in a compact 56-pin SSOP package, this device offers a 20 MHz operating frequency and a 512x9-bit organization, making it ideal for applications requiring temporary data storage and rate matching. The SN74ALVC7813-20DLR features asynchronous read/write operations, empty and full flags, and a retransmit capability, ensuring seamless data transfer between different clock domains.

Detailed Technical Specifications

Key Features

• High-speed 20 MHz operation for real-time data buffering
• Low-voltage 3.3V operation reduces power consumption
• Asynchronous read and write clocks for independent clock domain crossing
• Programmable almost-empty and almost-full flags for flexible flow control
• Retransmit function allows data re-reading without re-writing
• Compact 56-SSOP package saves board space
• Industry-standard pinout compatible with similar FIFO devices
• Industrial temperature range (-40°C to +85°C) for harsh environments

Target Applications

• 5G base station data buffering between baseband and RF modules
• Automotive dashboard display controllers for video frame buffering
• Industrial PLC (Programmable Logic Controller) for sensor data aggregation
• Network routers and switches for packet buffering
• Medical imaging equipment (e.g., ultrasound) for image data pipeline
• Test and measurement instruments for waveform capture

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALVC7813-20DLR. 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

SN74ALVC7813-20DLR 是德州儀器（TI）推出的一款高性能 3.3V CMOS FIFO（先進先出）存儲器，專為高速數字系統中的可靠數據緩衝和流量控制而設計。該器件採用緊湊的 56 引腳 SSOP 封裝，工作頻率為 20 MHz，組織結構為 512x9 位，非常適合需要臨時數據存儲和速率匹配的應用。SN74ALVC7813-20DLR 具有異步讀寫操作、空/滿標誌以及重傳功能，確保不同時鐘域之間的無縫數據傳輸。

詳細技術參數

核心特性

• 高速 20 MHz 操作，適用於實時數據緩衝
• 低電壓 3.3V 工作，降低功耗
• 異步讀寫時鐘，支持獨立時鐘域交叉
• 可編程幾乎空和幾乎滿標誌，實現靈活流量控制
• 重傳功能允許無需重新寫入即可重新讀取數據
• 緊湊的 56-SSOP 封裝節省電路板空間
• 行業標準引腳排列，與同類 FIFO 器件兼容
• 工業溫度範圍（-40°C 至 +85°C），適用於惡劣環境

典型應用場景

• 5G 基站中基帶與射頻模塊之間的數據緩衝
• 汽車儀表盤顯示控制器中的視頻幀緩衝
• 工業 PLC（可編程邏輯控制器）中的傳感器數據聚合
• 網絡路由器和交換機中的數據包緩衝
• 醫療成像設備（如超聲波）中的圖像數據管道
• 測試與測量儀器中的波形捕獲

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ALVC7813-20DLR 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]