SN74ACT2235-40FN TI FIFO Memory | 44-PLCC (16.58x16.58) | 4Kx9, 40MHz

Product Overview

The SN74ACT2235-40FN is a high-performance 4K x 9-bit FIFO memory device from Texas Instruments, designed for asynchronous data buffering and clock domain crossing. Housed in a 44-pin PLCC package (16.58x16.58 mm), it operates at a maximum frequency of 40 MHz, providing reliable data transfer with minimal latency. This device features dual-port architecture with independent read and write clocks, making it ideal for applications requiring temporary data storage and rate matching.

Detailed Technical Specifications

Key Features

• Asynchronous read and write operations with independent clocks
• Full, empty, and half-full flags for status indication
• Retransmit capability for error recovery
• Low power consumption: 50 mA (typical)
• TTL-compatible inputs and outputs
• 3-state outputs for bus-oriented systems
• Industrial temperature range

Target Applications

• 5G base station data buffering between baseband and RF modules
• Automotive dashboard display controllers for video frame buffering
• Industrial PLCs for asynchronous data acquisition
• Network routers for packet buffering
• Medical imaging systems for temporary image data storage

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ACT2235-40FN. 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

SN74ACT2235-40FN 是德州儀器（TI）推出的一款高性能 4K x 9 位 FIFO 存儲器，專為異步數據緩衝和時鐘域交叉設計。採用 44 引腳 PLCC 封裝（16.58x16.58 mm），最高工作頻率為 40 MHz，提供低延遲的可靠數據傳輸。該器件具有雙端口架構，支持獨立的讀寫時鐘，非常適合需要臨時數據存儲和速率匹配的應用。

詳細技術參數

核心特性

• 異步讀寫操作，獨立時鐘
• 滿、空、半滿標誌指示狀態
• 重傳功能，用於錯誤恢復
• 低功耗：典型值 50 mA
• TTL 兼容輸入輸出
• 三態輸出，適用於總線系統
• 工業級溫度範圍

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 中的異步數據採集
• 網絡路由器中的數據包緩衝
• 醫療成像系統中的臨時圖像數據存儲

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ACT2235-40FN 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]