SN74ACT7804-20DLR TI FIFO Memory | 56-SSOP | 20MHz, 4Kx9

Product Overview

The SN74ACT7804-20DLR is a high-performance 4K x 9 FIFO memory device from Texas Instruments, designed for reliable data buffering in high-speed digital systems. Operating at a clock frequency of 20 MHz, it provides a storage capacity of 4,096 words of 9 bits each. The device is housed in a 56-pin SSOP package, offering a compact footprint for space-constrained applications. It features asynchronous read and write operations, with separate read and write clocks for flexible timing control. The SN74ACT7804-20DLR is ideal for applications requiring temporary data storage, rate buffering, and flow control.

Detailed Technical Specifications

Key Features

• 4K x 9 FIFO memory with 20 MHz clock frequency
• Asynchronous read and write operations
• Separate read and write clocks for independent timing
• Low power consumption: 5 mA typical (standby)
• Output enable for three-state outputs
• Retransmit capability for data recovery
• Wide operating temperature range: -40°C to +85°C
• Compact 56-pin SSOP package

Target Applications

The SN74ACT7804-20DLR is suitable for a variety of applications requiring high-speed data buffering, including:

• 5G base station data buffering and rate matching
• Automotive dashboard display controllers
• Industrial automation and control systems
• Networking equipment (routers, switches)
• Medical imaging and diagnostic devices
• Telecommunications infrastructure

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ACT7804-20DLR. 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

SN74ACT7804-20DLR 是德州儀器（TI）推出的一款高性能 4K x 9 FIFO 存儲器，專為高速數字系統中的可靠數據緩衝而設計。其工作時鐘頻率為 20 MHz，提供 4,096 個 9 位字的存儲容量。器件採用 56 引腳 SSOP 封裝，佔用空間小，適合空間受限的應用。它支持異步讀寫操作，具有獨立的讀寫時鐘，便於靈活的時序控制。SN74ACT7804-20DLR 非常適合需要臨時數據存儲、速率緩衝和流量控制的應用。

詳細技術參數

核心特性

• 4K x 9 FIFO 存儲器，時鐘頻率 20 MHz
• 異步讀寫操作
• 獨立的讀寫時鐘，實現獨立時序控制
• 低功耗：典型待機電流 5 mA
• 輸出使能，支持三態輸出
• 重傳功能，用於數據恢復
• 寬工作溫度範圍：-40°C 至 +85°C
• 緊湊的 56 引腳 SSOP 封裝

典型應用場景

SN74ACT7804-20DLR 適用於需要高速數據緩衝的多種應用，包括：

• 5G 基站數據緩衝與速率匹配
• 汽車儀表盤顯示控制器
• 工業自動化與控制系統
• 網絡設備（路由器、交換機）
• 醫療成像與診斷設備
• 電信基礎設施

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ACT7804-20DLR 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]