SN74ALVC7803-20DLR TI FIFO Memory | 56-SSOP | 3.3V, 20MHz

Product Overview

The SN74ALVC7803-20DLR is a high-performance 3.3V FIFO (First-In, First-Out) memory device from Texas Instruments, designed for reliable data buffering in 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 ALVC family ensures low power consumption and high speed, suitable for interfacing between asynchronous systems.

Detailed Technical Specifications

Key Features

• 3.3V low-voltage operation reduces power consumption
• 20 MHz high-speed operation for real-time data processing
• 512x9-bit FIFO depth suitable for moderate buffering needs
• Asynchronous read and write clocks for independent timing domains
• Retransmit capability allows data re-reading without re-writing
• 3-state outputs for bus sharing
• Industrial temperature range (-40°C to +85°C)
• Compact 56-pin SSOP package saves board space

Target Applications

• 5G base station control logic for data rate matching between baseband and RF modules
• Automotive dashboard display systems for buffering sensor data
• Industrial automation controllers for temporary data storage in PLCs
• Networking equipment like routers and switches for packet buffering
• Medical imaging devices for real-time image data handling

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ALVC7803-20DLR. 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

SN74ALVC7803-20DLR 是德州儀器 (TI) 推出的一款高性能 3.3V FIFO (先進先出) 存儲器，專為數字系統中的可靠數據緩衝而設計。該器件採用緊湊的 56 引腳 SSOP 封裝，提供 20 MHz 的工作頻率和 512x9 位的組織結構，非常適合需要臨時數據存儲和速率匹配的應用。ALVC 系列確保低功耗和高速度，適用於異步系統之間的接口。

詳細技術參數

核心特性

• 3.3V 低電壓操作，降低功耗
• 20 MHz 高速操作，滿足實時數據處理
• 512x9 位 FIFO 深度，適合中等緩衝需求
• 異步讀寫時鐘，支持獨立時序域
• 重傳功能，無需重新寫入即可重新讀取數據
• 三態輸出，便於總線共享
• 工業溫度範圍 (-40°C 至 +85°C)
• 緊湊的 56 引腳 SSOP 封裝，節省電路板空間

典型應用場景

• 5G 基站控制邏輯，用於基帶和射頻模塊之間的數據速率匹配
• 汽車儀表盤顯示系統，用於緩衝傳感器數據
• 工業自動化控制器，用於 PLC 中的臨時數據存儲
• 網絡設備如路由器和交換機，用於數據包緩衝
• 醫療成像設備，用於實時圖像數據處理

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ALVC7803-20DLR 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]